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What Is Bitcoin’s Intrinsic Value?

What is the value of Bitcoin? It’s a question that’s been asked since the innovative asset first appeared on message boards, and it’s only persisted as its value and usage has grown.
But while one definitive answer to this question remains elusive, that doesn’t mean it’s not worth exploring. In fact, examining this question in all of the many ways it can be answered can help savvy investors and traders clarify their own notions of value.
In a new report entitled “Bitcoin & Intrinsic Value,” Kraken Intelligence, our team of analysts, attempts to provide just this perspective, summarizing where believers and skeptics stand in the debate and analyzing how different definitions of value might be extended to bitcoin.
In the report, we examine the value of Bitcoin through all of its potential lenses, including:
In our full report, we explore this question further, applying common valuation models from the world of real estate, collectibles and fiat currencies.
DOWNLOAD FULL REPORT HERE.
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Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins?

Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A
iOS iOS iOS

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
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[Table] IAmA dark web expert, investigative journalist and true crime author. I’ve met dark web kingpins in far flung prisons and delved the murky depths of child predator forums. I’ve written six books and over a dozen Casefile podcast episodes. AMA (part 2/2)

Source | Guestbook
Previous thread
Questions Answers
Around here nobody talks about the argument that increased regulation of the internet would help stop child predators. Is that true, and if so where do you fall on the Net Neutrality vs law enforcement spectrum? No I don't think that's true at all. Child predators have been around much longer than the internet, and I would argue child abuse was more prevalent 50+ years ago when children were seen and not heard and it wasn't talked about. The dark web hasn't created more predators, it has just given them a new place to gather and hang out.
The one thing I found really interesting when I was lurking the forums of the child predators was their frustration about how children are now taught from a very young age that certain touching and acts are wrong and that they shouldn't keep certain secrets. It came up over and over again that they could not abuse certain children because they knew those children had someone they would tell. It was pretty clear that education was a child's best defence against getting abused.
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That's so interesting, thanks for the AMA! Can you remember any other thing that a child could do in order to protect himself from being abused? What other characteristics do the abusers hate in potential victims? That seems to be the main one. Kids who speak up and who have close relationships with one or more people they are likely to confide in
What do folks talk about in the child predator forums? Do they like give each other advice on how to improve their craft? Yes, quite literally. The give each other tips on how not to get caught, how to edit out incriminating details in videos, how to drug children, techniques for convincing kids not to tell etc
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Given your insight into how predators operate, do you have any advice for parents on protecting their kids? I'll cut'n'paste a response i gave to someone else about this, because it was something that really stuck out to me:
The one thing I found really interesting when I was lurking the forums of the child predators was their frustration about how children are now taught from a very young age that certain touching and acts are wrong and that they shouldn't keep certain secrets. It came up over and over again that they could not abuse certain children because they knew those children had someone they would tell. It was pretty clear that education was a child's best defence against getting abused. Kids who speak up and who have close relationships with one or more people they are likely to confide in
Has the exponential increase in Bitcoin value affected darknet dealers in any profound way? I can imagine that some drug dealers were sitting on quite a large sum of Bitcoin when the value shot up. Crypto purists hate to admit it, but bitcoin would not be where it is today without Silk Road. It was sitting at less than a dollar when Silk Road began and the markets showed a robust use case for cryptocurrency and as the markets grew, so did the demand for bitcoin. It also provided real-life use data for those who were not interested in drugs but who weren't sure if it had practical application. When SR went down, Bitcoin was at about $650 and it continued to grow as adoption became more mainstream. There are many many stories of drug dealers (and at least one faux-hitman!) who gained most of their wealth not by selling the drugs, but by the growth in value of their bitcoin holdings
Since you have a lot of experience with them online. Do you think pedophiles(not child abusers) should be treated as criminals, or as people suffering from a mental illness? Contact offenders should be treated as criminals, because they are criminals. They have abused or hurt someone. Same with those who support the creation and dissemination of child abuse materials.
Pedophiles who do not act on their urges should be given as much help as humanly possible.
Are there any mysterious or suspicious pages or communities that you haven’t been able to access? Anything that seems especially weird? there are a lot of Russian communities that I can't access, mostly because I don't speak Russian. Some of the more technical hacking communities have entry barriers that I'm not technical enough to score an invite to
How much these bad people really exist out there? Hundreds? Thousands? More? It depends what you mean by bad. If you mean people who use the dark web to buy drugs (who I do not consider bad) then there are many many thousands. There are also thousands of people who deal in stolen information to make money.
Unfortunately there are also thousands of child predators and the dark web has provided a "safe space" for them to come together to share materials and "tips". I hope this is where most of the resources of law enforcement are concentrated
Ehy mine is a rare question: what do you know about art on dark web? I'm talking about the black market made of stolen important pieces from museums, art used as value to money laundry and other criminal affairs I'm an artist and what I know is people don't think too much about the dark side of art and probably they need to open their eyes about I really haven't come across much in the way of that. Some of the markets have an "art" section, but that is mostly blotter art
How accurate are the legends? Any legends in particular? For a lowdown copied from a post I made in another forum:
1Red Rooms  The one that is most persistent is the myth of the "Red Room" - live streaming of torture/rape that ends in the murder of the victim and which people can pay to watch, or even bid to type in commands for the torturer to carry out (highest bid wins!). The most famous was the “ISIS Red Room” pictured above, where people could provide instructions to torture captured terrorists - you can read what happened here.
People have this idea of Hostel with webcams exist all over the dark web, but you just need an invite to get into them. It's ridiculous. They don't exist. They certainly wouldn't exist on Tor. But people are desperate to believe and they always come back with "You can't prove they don't exist, people are crazy, therefore they must exist." Picture my eyes rolling here.
2.Hitman sites
I don't think many people are taken in by the hitmen sites anymore, though the press loves playing up the fact that there are sites offering up hitman services. But every single one of them has turned out to be a scam, especially Besa Mafia, the one that did the most marketing. Again, you can read about it at the same link as above.
3.Exotic animals  People are always asking where they can find markets for exotic animals. Obviously the illegal trade in exotic animals exists, and some communications and transactions may well take place over Tor, but there are no markets like the drug markets where you can go and look at a picture and then put a tiger or ocelot or something into your basket and buy it with bitcoin.
SO WHAT DOES HAPPEN ON THE DARK WEB?
1.People buy and sell drugs.
The drug markets are more busy than ever. You have probably heard of Silk Road, the most famous online drug market that got busted a few years ago and the owner sent to prison for two consecutive life terms? A lot of people thought that was the end of drugs being sold on the dark web. In fact, dark web sales of drugs have tripled since the shutdown of Silk Road.
The reason people buy drugs this way is that for many they offer a safer alternative for people who are going to do drugs anyway. There is no possibility of any violence. The vast majority of the time a buyer knows exactly what they are getting, because of the feedback and rating system. That's not the case in a nightclub, or even friends-of-friends, where you just blindly accept that the pill, powder or tab is what the seller says it is.
2.People buy and sell other illegal things
Mostly they buy and sell stolen credit cards and financial information, fake IDs (though lots of these are scams), personal information, “dumps” of hacked data and fraud-related items. For a long time, a seller was making a fortune selling fake discount coupons that really worked.
3.People access and create childporn  Unlike the other markets, the CP market is generally not for money, but rather they are groups who swap vile images and videos for free. The worst of the worst is called “hurtcore’. Thankfully, most of the people behind the worst sites have been arrested and put in jail.
4.People talk about stuff
There are plenty of sites, forums and chatrooms where people talk about all sorts of things - conspiracies, aliens, weird stuff. They take advantage of the anonymity.
5.People anonymously release information
Whistleblowers use the dark web to release information and make sure their identities won't be compromised. You will find Wikileaks, for example, on the dark web.
6.People surf the web anonymously
The number 1 thing people use the dark web for is just to surf the web completely anonymously. Not everybody wants to be tracked by advertisers.
I have a question: what are the odds of the casual Darkweb drug buyer - not buying mega loads all the time - the occasional purchase - what are the risks of being busted? Kinda figuring pretty low. But you’re the expert. What do you think? Obviously there is always a risk, but the risk is very low. It is rare for personal amounts to be seized. Even if a package is seized, there's usually no resources to follow it up. Many people report simply receiving a letter from Customs saying they have seized what they believe is contraband and the person has a choice of going to claim it or it will be destroyed. Even if LE does knock on the door there is plausible deniability: "I don't know who sent that stuff to me".
So yeah, rare, but it does happen. You might be the unlucky one
How do you find things on the dark web without search engines? There are a lot of entry sites, set up with links to the most popular places. You can generally get a link to one of them by browsing places like reddit. From there it is a matter of checking out different places, people will put links in forums etc.
I also use a Pastebin where people paste sites they have made/found, and a Fresh Onion site, which crawls all the newly-populated .onion addresses
Hi. there!! Thank you for answering questions. Mine is very simple. How do sellers get the drugs to people? Regular mail? That's always puzzled me bc I'd assume USPS, UPS, fedEx or any other mail carrier would catch at least some goods. If people are ordering drugs, particularly in powder form, for personal use, they can be flattened, sealed in MBB (moisture barrier baggies) and sent in a regular business envelope, indistinguishable from billions of other envelopes going through the postal system every day. The chances of a particular package being intercepted is very low.
Some people take the extra precaution of having the person taking delivery of the drugs different to the person/household that is ordering them.
How did you move from being a corporate lawyer to researching and writing about dark web? I was in London, working for one of the most conservative law firms in the world when the Global Financial Crisis hit. I liked the job but it struck me when people were losing their livelihoods that I was working for the bad guys. I'd always wanted to be a writer so when I came back to Australia I quit law and enrolled in a writing course planning to be a novelist, but I discovered I was better at journalism. I first wrote for newspapers here about Silk Road and it grew from there
I've always wanted to check out the dark web, what is a normal day for you look like on there? Can you give me any tips on how to safely surf the dark web? A normal day looks like me sitting at my desk writing things on my computer. When I'm researching a book or a case I venture away from my computer to trials and to interview people (at least I did pre-COVID)
There is nothing inherently unsafe in surfing the dark web. All the usual precautions you take surfing the clearweb apply. Don't visit any child exploitation sites - it will be pretty obvious that's what they are by the names/descriptions before you log in.
It is only when you want to do more than surfing - e.g. buying drugs etc - that you need to do a LOT of homework or you will absolutely get scammed
Is there anything good about the dark web? It depends what you are into. A lot of academic research has concluded that the darknet markets provide a safer way for people to buy and use drugs, due to the ratings of vendors, services that independently test and report back on batches of drugs, doctor on staff ready to answer questions, no violence in transactions etc.
News sites provide a dark web option so that whistleblowers can safety provide information and upload documents that get stripped of any identifying metadata before being available.
It bypasses firewalls and allows for secure communications under hostile regimes
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How does this make you feel about the idea of the decriminalization of drugs? I've always been for full legalization of drugs, and studying the darknet markets just proved I was right.
I was invited to an experts roundtable in Portugal about drugs and cybercrime a few years ago and the Portugal model of decriminalisation has been a great success
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Hey, you are still answering. Been reading this thread for 1-2 hours now. Thank you so much for all the good work and info! Always been intrigued by this topic, downloaded tor once to explore a bit but couldn’t and deleted it right away, to be on the safer side. Great insights. Thanks! I've been writing it for about 14 hours. Going a bit loopy
How was working on Casefile? What's the production process like? Which episodes did u do?? I have listened to... all of them.... I absolutely LOVE working for Casefile. I am a freelancer, so I source and write my own cases and then sell the scripts to Casefile. I've done at least a dozen, but some of my most popular are Amy Allwine, Mark & John, Ella Tundra, Leigh Leigh, Rebecca Schaeffer...
As for the production process, once I have sold the script to them, a staff member edits them and then they are passed on to Casey to narrate. After that, they go to Mike for sound editing, music etc. They are the best team ever
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Oh, Leigh Leigh was so well written!! How do you choose which stories to write? Do you just pick true crime you're interested in? Thank you! I have a huge list of potential episodes. Any time I come across an interesting crime on reddit, or in the news or wherever I make a note of it. Then I just pick one when it comes time to write a new script.
Sometimes I've been personally involved (e.g. Amy Allwine), gone to trials etc. Those are always the best ones
Hi Eiley, your twitter just reminded me of this AMA :) What are your thoughts on bitcoin? And would you prefer to be paid in crypto or fiat? OOOOH, I know that name! Love & Light to you!
I like Bitcoin and I wish I had a whole lot of it and like many many people, I wish I had kept the first crypto I bought at something like $4 a coin :D I do not have a whole lot of it but I do have a little bit. I like the philosophy behind it and in theory it should change the world. However the reality is that the vast majority of it is concentrated in a very few hands which allows for market manipulation and stops it being useful as a post-fiat currency.
As long as I'm getting paid, I'm pretty happy!
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I too remember your name Pluto! Such a decent human ❤ he is!! True OG right there <3
Is the dark web subject to more racism than its counterpart, the world wide web? There are some white power sites and that sort of thing and the chans are even more uncensored than the clearweb ones (4chan, 8chan) but to be honest they are the same cesspools in different spots. Drug forums don't seem to be very racist. I've seen worse on Twitter
Have you seen any consequential political or social organizing being carried out on the dark web? Not directly, but the dark web helped facilitate the Arab Spring uprising in 2010 by allowing activists to remain anonymous and to access blocked websites and social media. Wikileaks, obviously. Some white supremacy organizations seem to use it to coordinate attacks, but they are not places I'm keen to hang out in.
What’s the most expensive thing for sale you’ve seen on the dark web? What was surprisingly inexpensive? I can't remember specific listings, but there were sometimes sales of things like coke by the kilo, so that sort of thing I guess.
LSD could easily be found for $1/tab and one huge dealer gave it away for free if it was for personal use
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1. I’m going to ask a couple in hopes that one will catch your interest! I know you’re anonymous on the dark web, but even so, have you ever felt worried about your safety? I actually made the decision to be upfront and honest about who I am on the dark web, so I use the name OzFreelancer (which is easily traceable to my real name) on all the dark web sites where i went looking for interviews. The people there had the option of talking to me or not, so they had no reason to want to harm me.
2. I’ve found your comments about your relationship with Yura fascinating. Did y’all develop a friendship? Did you build any other relationships that stand out in your mind? Since you were straightforward about being on the dark web for stories, did people seem reluctant to communicate, or were they excited for the opportunity to divulge a secret? We do have a friendship of sorts, it is really quite weird. I do hope to met him one day. I met all of the senior staff of Silk Road other than the Dread Pirate Roberts himself and keep in touch with some. Some people wanted nothing to do with me of course, but many more were happy to talk to me. i think sometimes it was a relief to them to be able to talk to one person who they knew was who they said they were.
3. On violent forums, did users ever express remorse, guilt, shame, or anything indicative of some recognition that what they were viewing/seeking was awful? Do you see doxxing teams on the dark web working together to uncover info, or is the info already there through previous hacks/breaches, and someone just accesses and releases it? Sorry if any of those don’t make sense! I’m not familiar with the dark web lingo but am so intrigued by your work. Not really. I think if they were contributing to the forums, they were comfortable with who they were and what they were doing. Many of the "regular" pedophiles expressed revulsion about Lux and hurtcore sites though
these have probably been asked before but has there ever been a time where you where genuinely been scared for your life and whats the most messed up thing you've witnessed did you have any help? Yeah both things have been answered in this thread, so I'll cut'n'paste
The only time I've felt even slightly in danger despite all this nosing around in there was when I helped uncover a hitman scam. The owner of Besa Mafia, the most profitable murder-for-hire site in history, came after me when I started writing about him. He made loads of threats ("you don't know who I am, but I know who you are and where you live") but that wasnt scary, as I had access to the backdoor of his site thanks to a friendly hacker and knew he didn't really want to hurt anybody.
It took a bit of a darker turn when he told the people who had signed up to work as hitmen on his site - and who he made video themselves burning cars with signs on them to advertise how legit his site was, then never sent them the promised money for doing so - that I was the owner of the site who had ripped them off. That could have become ugly, but luckily even the thugs weren't dumb enough to believe him.
The only other time I've been a bit nervous was when Homeland Security wanted to have a "friendly" meeting with me on one of my trips to the US to attend a trial. They were friendly, but scary too.
The most frightening experience I've ever had is coming face to face with Lux, the owner of Pedoempire and Hurt2theCore, the most evil and reviled person on the entire dark web. He was responsible for procuring and hosting Daisy's Destruction, the most repulsive video ever made, created by Peter Scully, whose crimes were so bad, the Philippines are considering reinstating the death penalty especially for him.
It wasn't frightening because Lux was frightening - he was anything but. It was frightening because he looked so inoffensive and normal.
It was frightening because he was living proof that monsters walk among us and we never know.
[deleted] It is absolute crap for browsing the clearweb, and a lot of sites detect that it is odd traffic and you have to solve their CAPTCHAs before doing the most basic things
I’m sure you’ve seen some really bad stuff, do you regularly talk to a therapist to help? I've never seen a therapist (they don't really seem to be a thing in Australia they way they are in the US), but I have been known to unload on my partner and my dog
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Yo, speaking as an Aussie, they absolutely are a thing, you can get them covered thru medicare, and I recommend it if you possibly can! Bro, therapy is awesome. I'm not against therapy as a thing, but I've honestly never been so traumatised that I feel I need it. Also I had a bad experience with a psychologist after I watched my partner die in an accident - they suggested I find God, and I noped out of there
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Therapist is an American term- we call them psychs. And the one who told you to find God was terrible and out of line. Yeah she didn't last long before I was over it. Also a doctor decided I needed Xanax, which was also a bad move, because what I really needed was to grieve and Xanax doesn't let you do that properly
Do you find any good things on the dark web? Happy stuff that gives people hope? Or just the trash? I like the psychonaut communities. They just want peace, love and mungbeans for everybody
Have you heard of "The Primarch System" rumor of the dark web? Sounds downright silly to me. But I'm curious if anyone who spends time on the deep web actually takes it seriously, or if as an idea it is connected to anything serious at all. Nah, up there with the Shadow Web and Mariana's Web. There's always people who want to find out where the "deeper" "more secret" "really dark" stuff is. To them I say what, hurtcore isn't dark enough for you?
Doesn't delving the murky depths of child predator forums categorize you with the child predators in the eyes of an investigating law enforcement agency? Do you have some sort of amnesty due to your journalism, or is that something you worry about having to explain away? Has your presence there ever caused some sort of a scare? No, I never went into any of the sites that had actual photos or videos (you can't un-see that shit), but did spend a lot of time in pedophile discussion forums. I also went to a hurtcore hearing and saw screenshots in the police files, as well as listening for two days to videos being described frame-by-frame and private communications between the site owner and the sadists.
Besides drugs and sex crimes, what else is going on in the dark web? Are there other interesting nooks and crannies? I often post screenshots of bizarre sites I find on my Twitter. However, the main uses for the dark web are drugs, digital/fraud goods and child exploitation
I have one, it might be rather boring though, but here goes. On these "child predator forums" are they actually forums devoted to stalking children and do they share social media profiles of children among themselves? That would be kik ids, snapchat and facebook ids, instagram, stuff like that, info that would allow online access and that may have been chosen for suitability? Creepy question I know, but anyway I would be interested to hear your answer. I came here from TrueCrime, you referred to these things in your post on that sub. I suspect I already know the answer yet would like to hear your take on it. Yes, they provide information and tips on how to approach children, how to ensure they won't tell, how to sedate them in some instances, where to find child exploitation material, how to remove metadata and any identifying characteristics in photos and videos before sharing and so on.
They don't tend to share socia media, as that is the sort of thing that can be traced easily. They do talk about how to approach kids on social media and on the worst forums how to blackmail children into stripping/meeting etc
the below is a reply to the above
So you're saying they have a more general approach rather than identifying individual children on the internet? Again a creepy question because what I suggest is that a child's social media could be used and circulated on the dark web as potential information to gain access by anonymity, even if it was just online access only. I actually wonder as I have recently read of the anonymity of apps like ''kik messenger'' and how the police are often unable to get any information from the communications as they remain encrypted and off the server and require little if any valid ID to make an account. No doubt photos from social media are uploaded as part of the materials they have. I haven't seen anything where they get together and try to track down a specific child, but I'm sure some predators do this. Most are more likely to abuse children in their orbit - family, kids of friends, or they work where they have access to children
I heard there are forums to download books but it was really dangerous, Is it true? I'm just a poor guy who wants to finish the young Jack sparrow series Whenever you download anything from a pirate site you run the risk of infection
What do you think of QAnon? Wackjob conspiracy
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Who should the conspiracy theorists actually be worried about if they actually care about thwarting pedophilia? The vast, vast majority of child abuse takes place within the child's personal orbit - relatives, family friends, parents of their own friends, people involved in their activities (coaches, leaders, etc)
So, those people
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Also how to we get people to stop believing in QAnon? Outside my area of expertise, sorry
do you personally believe there was/is any truth to the "defense" (story) that DPR was a title handed down to different admins for the original silk road, or was it just a convenient defense? do you have any theories as to who satoshi nakamoto is? besides the original SR, are there any other darkweb markets that you think have a good enough story to turn into a book? eg sheep market? i've seen you talk a little about the child predator forums, and (as with h2tc) noted are mainly populated by males. i'm curious if you've ever encountered females on such forums/websites (eg. btfk) No. There was a time that I believed the person posting on the forums as DPR changed, but the ownership and administration of the market I believe never changed hands. Variety Jones is claiming a part ownership (which may or may not be true) but I believe that is so he can run a Fourth Amendment argument
So many theories have some credibility to them, but no one theory ticks all the boxes. Highly recommend the 3-part youtube deep dive by Barely Sociable
I'm not sure any one market has the story that Silk Road had, but I would like to write a definitive history that encompasses the most compelling features of all the markets. Backopy of BMR apparently got away clean. The admins of Atlantis got wind of a security issue and closed shop, trying to warn DPR. AlphaBay ended in Alexander Cazes death in a Bangkok prison cell. Then everyone flocked to Hansa, which by that time was being run by law enforcement. Evolution ended in the most brazen exit scam, followed by a bizarre cloak'n'dagger situation played out right here on reddit. The WSM/DDW follow-the-money case. And these are just some that come right off the top of my head. I just need a publisher to provide me an advance I can live off while I write it!
There were a very few people on the forums who identified as female (obvs anyone can be anyone on a dark web forum) and there have been one or two arrests of women in relation to dark web child pornography. Peter Scully's female assistant who carried out some of the torture was originally one of his victims, turned into a sadist.
What’s the one lingering unanswered question you have about SR? I am hanging out for Joel Ellingson to go to trial so that I can find out once and for all whether redandwhite, lucydrop and Tony76 are one and the same person.
There are several people who I got to "know" by their handles who I wonder about from time to time, but mostly I hope they are safe and well and i don't want to track them down or expose them
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Eileen, I am fangirling PRE-TTY hard right now. Talking SR and Tony76 with you is how I imagine it feels to talk to a royal correspondent about Prince Andrew 😅 Ellingson being all three would be a very neat end to an otherwise insane story. Part of me wants to pin Oracle in with that trio too but that’s mostly a desperate attempt from me to add another layer to the madness. I miss the twists and turns that came with the rise and fall of SR. From your own experience - would you agree with the idea that more than one person staffed the DPR account? Thanks for the reply! Ha! You have no idea what it is like when I find someone who really knows about this stuff and can have informed conversations about it. I latch onto them and don't let go. The very BEST was meeting up with DPR's three deputies (SSBD in Australia, Inigo in US and Libertas in Ireland) so I could actually have conversations with people who knew more than I did! Variety Jones was cool too, but the conversation couldn't flow too freely thanks to him being incarcerated in Bangkok prison at the time.
I think others sometimes posted from the forum account, but Ulbricht kept a vice-like grip on his market account
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I can imagine it’s so satisfying and exciting to get those tidbits of info that piece the jigsaw together. The bedlam that played out over the forum in the aftermath was a cloud of paranoia and adrenaline that kept me refreshing pages for days. Would love to hear accounts from SSBD, Inigo and Libertas from this time. One last question: what were your thoughts when the Chloe Ayling story first broke? I assumed it was a publicity stunt. I don't think that any more. I guess I can't blame her for milking her kidnapping for publicity in the aftermath, though I don't think she does herself any favors the way she goes about it sometimes
Sorry if this has been covered before but in your research, mainly related to child abuse, where are these children coming from? Children in their care/ family? Kidnapped? The vast majority of child abuse is carried out by someone within their social circle - family and acquaintances. However, the hurtcore stuff was often carried out in third world countries on orphans or where desperate families gave up their children to "benefactors" who they believed were going to provide food an education
What Casefile episodes have you written? I became obsessed with it and ripped through all the episodes and now nothing will fill that void. Thanks for your efforts! Casefile – the murder of Amy Allwine
Casefile – Blue Skies, Black Death
Casefile – Ella Tundra
Casefile – Dnepropetrovsk Maniacs
Casefile – Motown Murders
Casefile – Rebecca Schaeffer
Casefile – Sian Kingi
Casefile – John & Mark
Casefile – Shauna Howe
Casefile – Chloe Ayling
Casefile – Johnny Altinger
Casefile – Killer Petey
Casefile – The Santa Claus Bank Robbery
Casefile – Martha Puebla
Casefile – Leigh Leigh
Is there any way parents can keep their kids safe from this without being helicopter parents? I'll cut'n'paste a response i gave to someone else about this, because it was something that really stuck out to me:
The one thing I found really interesting when I was lurking the forums of the child predators was their frustration about how children are now taught from a very young age that certain touching and acts are wrong and that they shouldn't keep certain secrets. It came up over and over again that they could not abuse certain children because they knew those children had someone they would tell. It was pretty clear that education was a child's best defence against getting abused. Kids who speak up and who have close relationships with one or more people they are likely to confide in
What does it take in terms of degrees and experience to get into this business? Nothing official. I was a lawyer, but that had no bearing on what I do now (I did corporate law). I didn't have any official credentials when I began as a freelance journalist, though later I got a diploma of professional writing and editing. Anyone can be an author, provided they can write
If you could take a guess from your findings, what would be some speculative statistics on these abuse/torture sites? How many people (tens of thousands?) are involved? Do they generally come from the same places in the world or are they seemingly geographically random (based on victim ethnicity, or language spoken, perhaps)... what are some quantifying stats to wrap our heads around how prevalent this shit is? Most dark web users come from western countries, just because infrastructure supports it. The sites often have tens of thousands of registered users, but a lot of them would be people for whom curiosity got the better of them and who signed up then left. Active users more like in the thousands, hyper-active users the hundreds.
One of the things that makes life difficult for law enforcement is that most of these sites don't operate on a commercial basis - people aren't making money from them, so there is no cryptocurrency chain to follow. They operate on a sharing basis and to get access to the more private parts of the sites, a user has to upload "fresh" material and/or prove they are actively abusing a child. Hurt2theCore used to get users to have the children hold up signs or have the site name or a username written on their bodies with a marker. This stopped law enforcement from getting access to those parts (like the "producers lounge") of the sites unless they were able to take over an account of a user who already had access. Even then, the rules of the hurtcore sites would require constant new proof in order to maintain access.
Some sites allowed people to buy access, such as one called "Welcome to Video" and then were taken down by law enforcement carrying out blockchain analysis of the Bitcoin transaction that led to the owner when they cashed out to fiat without moneylaundering precautions
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Do you think LE uses deep fakes to simulate a picture to gain access? Is that possible? It is definitely possible, but I don't know whether they are doing it as they are understandably secretive about their methods. I know it is deeply problematic, as even fake child porn is still illegal (even cartoon stuff, including some Hentai in some countries). But they have used questionable methods before, most notably running the dark web's largest site, Playpen, for over a year in order to identify contact offenders
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Am I hearing you that many people are NOT doing this for financial gain? Just to do it and share it?? Child exploitation, yes, it is mostly a sharing community. Some people make some money out of it, but it is not like drugs where a lot of people are making a LOT of money
On the subject of abused kids... did you ever help the kids in any way? I never met any of the kids. I never saw any of the photos and videos. I don't know who any of the kids are.
Daisy has been taken into care and her identity changed. I hope she is doing okay
What exactly does the dark web look like? You hear about it often, but don’t know if it looks like Google Chrome, Safari, or just a page full of code. It looks like a normal browser and operates just like a normal browser. It's just that it can access sites that your normal browser can't.
e.g. http://thehub5himseelprs44xzgfrb4obgujkqwy5tzbsh5yttebqhaau23yd.onion/index.php is the URL of a dark web forum. If you plug it into your normal browser you will get an error. If you plug it into the Tor browser you will get the registration page for The Hub
How do you keep yourself from hating all humanity? I am happy to report that, even on the dark web, the good people outnumber the bad
Hi! First off I'd like to say that I find what you do quite fascinating and would love to do something like that in the future. My question is in regards to art and other forms of artistic expression on the dark web. Is it true that the dark web is a place where you can also find awesome things such as art and literature? Not really, because all that stuff is readily available on the clearweb. There are sites like the Imperial Library of Trantor, which is a pirate site for books, where you can read thousands of books for free, but that's really no different to The Pirate Bay. Some people share their LSD art, but again, nothing you won't find on the clearweb
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Round up of Cryptocurrency News #10 Week 28/09 - 4/10

Hello and sorry all its been about a month since serious post. So what has happened this week? 1. Kucoin exchange was hacked for over $150 Million in Bitcoin. Bitfinex and Tether freezes $33 Million of stolen funds. Over this past week we have seen many cryptocurrencies on the exchange be released from the freeze. However, users are still waiting on the main cryptos to be released as KuCoin is working on their security of their platform to make sure it does not happen again. The hacker itself tried to dump his tokens over Binance... Good try lol https://news.bitcoin.com/kucoin-hack-17m-laundered-via-decentralized-exchanges-blockchain-analysis-firm-claims-this-can-still-be-traced/ (HOLY MOLY) https://news.bitcoin.com/kucoin-ceo-says-exchange-hack-suspects-found-204-million-recovered/ 2. Bitcoin outperforms Gold, Nasdaq, 10 year treasury and S&P 500. not surprising at all for us but still very interesting, Bitcoin is up 48% since the start of the year. It appears more people are becoming interested in cryptocurrency as Bitcoin continues to be the best performing asset not just in the past 10 years but of all time. On a more personal note, I was at a small gathering today (within covid restrictions) and I was just saying how i was really interested in cryptocurrency. For the first time ever everyone around me was really interested in what it was and how it worked also talked to a lot of my stock market friends and almost all have pulled out or thinking of pulling out. related: https://dailyhodl.com/2020/10/01/report-details-unprecedented-levels-of-wall-street-interest-in-bitcoin-and-cryptocurrency/ https://dailyhodl.com/2020/10/02/former-goldman-institutional-trader-says-large-investors-now-buying-bitcoin-and-gold-at-same-pace-heres-why/ 3. CBDC news - US federal reserve is actively working on the a digital dollar. From a previous post we know that the European Union is working on a Digital Euro and China is working on their own digital dollar. For me this is a bit of a worrying issue and seems like an upgrade for their own outdated systems completely removing the idea of decentralisation. In addition to this, I find it interesting that in Australia all cryptocurrency tax laws were written in late 2017/2018 and continues to be adapted. In Russia their are harsh penalties for unreported cryptocurrency holdings. In my controversial view I think the technology of blockchain can actually be used to recreate and rewrite a much better future through its innate abilities. we can avoid things like this: https://news.bitcoin.com/jpmorgan-fraud-billion-dollar-settlement/ 4. Highlights on cryptojacking - if you dont know what this is it is when a script or code runs on a computer to mine cryptocurrency using your computer resources. You can block these using other programs or scripts and being safe over the internet. 5. World economic forum names XRP as crypto asset most relevant in central bank digital currency space. Many partnerships in the space plus flare coming later. https://dailyhodl.com/2020/09/30/ripple-matchmaking-effort-discovered-featuring-170-financial-institutions-is-xrp-front-and-cente i definitely have a love hate relationship with XRP. 6. https://dailyhodl.com/2020/09/28/defi-movement-shatters-11000000000-in-total-crypto-assets-locked/ https://news.bitcoin.com/uniswap-captures-2-billion-locked-dex-volume-outpaces-second-largest-centralized-exchange/ 7. https://www.ey.com/en_au/blockchain/blockchain-platforms 8. https://dailyhodl.com/2020/09/29/twitter-ceo-jack-dorsey-says-bitcoin-and-blockchain-will-fuel-financial-freedom-and-transform-future-of-content-delivery/ 9. https://news.bitcoin.com/easily-spend-your-bitcoin-via-prepaid-debit-card-or-a-paypal-account-with-bitcoin-of-americas-easy-to-use-trading-platform/ 10. https://news.bitcoin.com/bitcoin-com-exchange-to-list-aspire-and-aspire-gas-as-newest-digital-asset-creation-platform-comes-to-market/ 11. https://news.bitcoin.com/onecoin-victims-petition-establishment-european-crypto-fraud-compensation-fund/ 12. https://news.bitcoin.com/atari-announces-ieo-collaboration-and-listing-of-the-atari-token-with-bitcoin-com-exchange/ Atari also partners with Cryptocurrency project ULTRA. Don't sleep on NFT projects, they may be a niche but they help with organisation, collectability and simplifies processes. 13. https://news.bitcoin.com/aurus-disrupts-the-gold-industry-today-its-ecosystem-lists-at-a-value-of-75m/ 14. https://dailyhodl.com/2020/10/01/irs-deploying-two-firms-to-track-crypto-transactions-in-million-dollar-deal/ 15. https://dailyhodl.com/2020/10/01/number-of-crypto-users-shatters-100000000-worldwide-cambridge-study/ https://news.bitcoin.com/bitcoin-posts-a-66-day-consecutive-streak-above-the-10k-price-range/ 16. https://news.bitcoin.com/cryptocurrency-exchange-diginex-trading-nasdaq/ 17. https://news.bitcoin.com/smart-contract-protocol-rsk-attempts-to-bring-defi-to-the-bitcoin-network/ 18. Bitmex news: https://news.bitcoin.com/bitmex-criminal-charges-prison/ well this happened. https://news.bitcoin.com/open-interest-on-bitmex-drops-16-investors-withdraw-37000-btc-in-less-than-24-hours/ https://dailyhodl.com/2020/10/02/bitmex-fires-back-after-us-accuses-crypto-exchange-of-failing-to-prevent-money-fraud/ https://dailyhodl.com/2020/10/03/440000000-in-bitcoin-exits-bitmex-as-crypto-traders-respond-to-cftc-allegations/ 19. Contract to break monero privacy: https://news.bitcoin.com/chainalysis-and-integra-win-1-25-million-irs-contract-to-break-monero/ 20. https://news.bitcoin.com/stacking-satoshis-leveraging-defi-applications-to-earn-more-bitcoin/ 21. https://dailyhodl.com/2020/10/02/bitcoin-whale-issues-big-warning-to-traders-heres-why-he-believes-group-of-crypto-assets-are-at-risk-from-regulators/ 22. https://news.bitcoin.com/venezuelas-state-run-defi-crypto-exchange-goes-live-after-maduros-anti-blockade-speech/ 23. https://news.bitcoin.com/crypto-exchange-coinbase-hands-over-customer-data-to-uk-tax-authority/ 24. https://news.bitcoin.com/jeff-booth-bitcoin-price-of-tomorrow/
25. https://news.bitcoin.com/eth-volumes-top-125-billion-in-q3-high-risk-dapps-dominate-tron-network/ 
Here is a small cross post for price movement: https://dailyhodl.com/2020/09/30/bitcoin-btc-tezos-xtz-cardano-ada-etoro-crypto-roundup/
Seems like everyone is bullish on bitcoin and leading crypto projects to make big gains over the next year, sooner rather than later. Bitcoin also holds above $10.5K with over 1Million wallets. Bitcoin interest is gaining throughout the world as many parts are hit by economic crisis.
Ethereum 2.0 roadmap updated, plans to exponentially increase scalability! VERY BULLISH. https://dailyhodl.com/2020/10/03/vitalik-buterin-updates-ethereum-2-0-roadmap-details-plans-to-exponentially-increase-scalability/
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Why i’m bullish on Zilliqa (long read)

Edit: TL;DR added in the comments
 
Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analyzed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk-reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralized and scalable in my opinion.
 
Below I post my analysis of why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
 
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
 
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise, just skim through and once you are zoning out head to the next part.
 
Technology and some more:
 
Introduction
 
The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
 
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
 
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
 
Mainnet is live since the end of January 2019 with daily transaction rates growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralized and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. The maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
 
Zilliqa realized early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralized, secure, and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in the amount of nodes. More nodes = higher transaction throughput and increased decentralization. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
 
Before we continue dissecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
 
Down the rabbit hole
 
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
 
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
 
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour, no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here.
Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
 
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts, etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
 
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as: “A peer-to-peer, append-only datastore that uses consensus to synchronize cryptographically-secure data”.
 
Next, he states that: "blockchains are fundamentally systems for managing valid state transitions”. For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber, and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
 
With public blockchains like Zilliqa, this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network, etc.
 
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
 
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever-changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralized and scalable being low.
 
pBFT stands for practical Byzantine Fault Tolerance and is an optimization on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
 
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and the University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017.
Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
 
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (66%) double-spend attacks become possible.
 
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
 
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT, etc. Another thing we haven’t looked at yet is the amount of decentralization.
 
Decentralisation
 
Currently, there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so-called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralized nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics, you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching its transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand.
Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end-users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
 
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public. They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public-facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
 
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers. The 5% block rewards with an annual yield of 10.03% translate to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non-custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
 
With a high amount of DS; shard nodes and seed nodes becoming more decentralized too, Zilliqa qualifies for the label of decentralized in my opinion.
 
Smart contracts
 
Let me start by saying I’m not a developer and my programming skills are quite limited. So I‘m taking the ELI5 route (maybe 12) but if you are familiar with Javascript, Solidity or specifically OCaml please head straight to Scilla - read the docs to get a good initial grasp of how Zilliqa’s smart contract language Scilla works and if you ask yourself “why another programming language?” check this article. And if you want to play around with some sample contracts in an IDE click here. The faucet can be found here. And more information on architecture, dapp development and API can be found on the Developer Portal.
If you are more into listening and watching: check this recent webinar explaining Zilliqa and Scilla. Link is time-stamped so you’ll start right away with a platform introduction, roadmap 2020 and afterwards a proper Scilla introduction.
 
Generalized: programming languages can be divided into being ‘object-oriented’ or ‘functional’. Here is an ELI5 given by software development academy: * “all programs have two basic components, data – what the program knows – and behavior – what the program can do with that data. So object-oriented programming states that combining data and related behaviors in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behavior are different things and should be separated to ensure their clarity.” *
 
Scilla is on the functional side and shares similarities with OCaml: OCaml is a general-purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
 
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognized by academics and won a so-called Distinguished Artifact Award award at the end of last year.
 
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise, it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts, it inherently involves cryptocurrencies in some form thus value.
 
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa or Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
 
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”. Scilla design story part 1
 
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
 
Scilla also allows for formal verification. Wikipedia to the rescue: In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
 
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
 
Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
 
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
 
Smart contract on a sharded environment and state sharding
 
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
 
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
 
And this is where the downsides of state sharding comes in currently. All shards in Zilliqa have access to the complete state. Yes the state size (0.1 GB at the moment) grows and all of the nodes need to store it but it also means that they don’t need to shop around for information available on other shards. Requiring more communication and adding more complexity. Computer science knowledge and/or developer knowledge required links if you want to dig further: Scilla - language grammar Scilla - Foundations for Verifiable Decentralised Computations on a Blockchain Gas Accounting NUS x Zilliqa: Smart contract language workshop
 
Easier to follow links on programming Scilla https://learnscilla.com/home Ivan on Tech
 
Roadmap / Zilliqa 2.0
 
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
 
Business & Partnerships
 
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organizations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggests that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
 
Zilliqa seems to already take advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, Airbnb, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
 
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
 
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
 
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are built on top of these blocks.
 
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”
 
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human-readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
 
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They don't just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
 
Marketing & Community
 
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data, it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities also seem to be growing.
 
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community-run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non-custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiative (correct me if I’m wrong though). This suggests in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
 
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
 
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real-time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding of what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
 
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures, Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
submitted by haveyouheardaboutit to CryptoCurrency [link] [comments]

How does cryptocurrency works?

How does cryptocurrency works?
When we were a much smaller society, people could trade in the community pretty easily, but as the distance in our trade grew, we ended up inventing institutions such as banks, markets, stocks etc. that help us to conduct financial transactions. The currencies we are operating with nowadays are bills or coins, controlled by a centralized authority and tracked by previously mentioned financial institutions. The thing is, having a third party in our money transactions is not always what we wish for. But fortunately, today we have a tool that allows us to make fast and save financial transactions without any middlemen, it has no central authority and it is regulated by math. Sounds cool, right? Cryptocurrency is this tool. It is quite a peculiar system, so let’s take a closer look at it.
by StealthEX

Layers of a crypto-cake

Layer 1: Blockchain

First of all – any cryptocurrency is based on the blockchain. In simple words, blockchain is a kind of a database. It stores information in batches, called blocks that are linked together in a chronological way. As the blockchain is not located in one place but rather on thousands of computers around the globe, the blockchain and the transactions thus are decentralized, they have no head center. The newest blocks of transaction are continuously added on (or changed) to all the previous blocks. That’s how you get a cryptocurrency blockchain.
The technology’s name is a compound of the words “block” and “chain”, as the “blocks” of information are linked together in a “chain”. That’s how crypto security works – the information in the recently created block depends on the previous one. It means that no block can be changed without affecting the others, this system prevents a blockchain from being hacked.
There are 2 kinds of blockchain: private and public. Public, as goes by its name, is publicly available blockchain, whereas private blockchain is permissioned, which only a limited number of people have access to.

Layer 2: Transaction

In fact, everything begins with the intention of someone to complete a transaction. A transaction itself is a file that consists of the sender’s and recipient’s public keys (wallet addresses) and the amount of coins transferred. The sender begins by logging in into his cryptocurrency wallet with the private key – a unique combination of letters and numbers, something you would call a personal password in a bank. Now the transaction is signed and the first step which is called basic public key cryptography is completed.
Then the signed (encrypted) transaction is shared with everyone in the cryptocurrency network, meaning it gets to every other peer. We should mention that the transaction is firstly queued up to be added to the public ledger. Then, when it’s broadcasted to the public ledger, all the computers add a new transaction to a shared list of recent transactions, known as blocks.
Having a ledger forces everyone to “play fair” and reduce the risk of spending extra. The numbers of transactions are publicly available, but the information about senders and receivers is encrypted. Each transaction holds on to a unique set of keys. Whoever owns a set of keys, owns the amount of cryptocurrency associated with those keys (just like whoever owns a bank account owns the money in it). This is how peer-to-peer technology works.

Layer 3: Mining

Now let’s talk about mining. Once confirmed, the transaction is forever captured into the blockchain history**.** The verification of the block is done by Cryptocurrency Miners – they verify and then add blocks to the public ledger. To verify them, miners go down on the road of solving a very difficult math puzzle using powerful software, which is that the computer needs to produce the correct sequence number – “hash” – that is specific to the given block, there is not much chance of finding it. Whoever solves the puzzle first, gets the opportunity to officially add a block of transactions to the ledger and get fresh and new coins as reward. The reward is given in whatever cryptocurrency’s blockchain miners are operating into. For example, BTC originally used to reward miners in 50 BTC, but after the first halving it decreased to 25 BTC, and at present time it is 6.25 BTC. The process of miners competing against each other in order to complete the transactions on the network and get rewarded is known as the Proof-of-Work (PoW) algorithm, which is natural for BTC and many other cryptocurrencies. Also there are another consensus mechanisms: Proof-of-Stake (PoS), Delegated Proof-of-Stake (dPoS), Proof-of-Authority (PoA), Byzantine Fault Tolerance (BFT), Practical Byzantine Fault Tolerance (pBFT), Federated Byzantine Agreement (FBA) and Delegated Byzantine Fault Tolerance (dBFT). Still, all of them are used to facilitate an agreement between network participants.
The way that system works – when many computers try to verify a block – guarantees that no computer is going to monopolize a cryptocurrency market. To ensure the competition stays fair, the puzzle becomes harder as more computers join in. Summing it up, let’s say that mining is responsible for two aspects of the crypto mechanism: producing the proof and allowing more coins to enter circulation.

Types of cryptocurrency

In the virtual currency world there are a bunch of different cryptocurrency types with their own distinctive features.
The first cryptocurrency is, of course, Bitcoin. Bitcoin is the first crypto coin ever created and used. BTC is the most liquid cryptocurrency in the market and has the highest market cap among all the cryptocurrencies.

Altcoins

The term ‘altcoins’ means ‘alternatives’ of Bitcoin. The first altcoin Namecoin was created in 2011 and later on hundreds of them appeared in crypto-world, among them are Ravencoin, Dogecoin, Litecoin, Syscoin etc. Altcoins were initially launched with a purpose to overcome Bitcoin’s weak points and become upgraded substitutes of Bitcoin. Altcoins usually stand an independent blockchain and have their own miners and wallets. Some altcoins actually have boosted features yet none of them gained popularity akin to Bitcoin. More about altcoins in our article.

Tokens

Token is a unit of account that is used to represent the digital balance of an asset. Basically tokens represent an asset or utility that usually are made on another blockchain. Tokens are registered in a database based on blockchain technology, and they are accessed through special applications using electronic signature schemes.
Tokens and cryptocurrencies are not the same thing. Let’s explain it more detailed:
• First of all, unlike cryptocurrencies, tokens can be issued and managed both centralized and decentralized.
• The verification of the token transactions can be conducted both centralized and decentralized, when cryptocurrencies’ verification is only decentralized.
• Tokens do not necessarily run their own blockchain, but for cryptocurrencies having their own blockchain is compulsory.
• Tokens’ prices can be affected by a vast range of factors such as demand and supply, tokens’ additional emission, or binding to other assets. On the other hand, the price of cryptocurrencies is completely regulated by the market.
Tokens can be:
• Utility tokens – something that accesses a user to a product or service and support dApps built on the blockchain.
• Governance tokens – fuel for voting systems executed on the blockchain.
• Transactional tokens – serve as a unit of accounts and used for trading.
• Security tokens – represent legal ownership of an asset, can be used in addition to or in place of a password.
Tokens are usually created through smart contracts and are often adapted to an ICO – initial coin offering, which is a means of crowdfunding. It is much easier to create tokens, that is why they make a majority of coins in existence. Altcoin and token blockchains work on the concept of smart contracts or decentralized applications, where the programmable, self-executing code is ruling the transactions within a blockchain. By the way, the vast majority of tokens were distributed on the Ethereum platform.

Forks

Generally a fork occurs when a protocol code, on which the blockchain is operating, is being changed, modified and updated by developers or users. Due to the changes, the blockchain splits into 2 paths: an old way of doing things and a new way. These changes may happen because: a disagreement between users and creators; a major hack, as it was with Ethereum; developers’ decision to fix errors and add new functionality. The blockchain mainly splits into hard forks and soft forks. Shortly speaking, coin hard forks cannot work with older versions while soft forks still can work with older versions.
Hard fork – after a hard fork, a new version is completely separated from the previous one, there’s no connection between them anymore, although the new version keeps the data of all the previous transactions but now on, each version will have its own transaction history. In order to use the new versions, every node has to upgrade their software. A hard fork requires majority support (or consensus) from coin holders with a connection to the coin network. If enough users don’t update then you will be unable to get a clean upgrade which could lead to a break in the blockchain.
Soft fork – a protocol change, but with backward compatibility. The rules of the network have been changed, but nodes running the old software will still be able to validate transactions, but those updated nodes won’t be able to mine new blocks. So to be used and useful, soft forks require the majority of the network’s hash power. Otherwise, they risk becoming set out and anyway ending up as a hard fork.

Stablecoins

As it comes from the name, stablecoins are price-stabilized that are becoming big in the crypto world. Still enjoying most of the “typical-cryptocurrency” benefits, it is standing out as a fixed and stable coin, not volatile at all. Stablecoins’ values are stabilized by pegging them to other assets such as the US Dollar or gold.
Stablecoins include Tether (USDT), Standard (PAX), Gemini Dollar (GUSD) which are backed by the US Dollar and approved by the New York State Department of Financial Services.

Conclusion

Now that we hacked into cryptocurrency, you probably understand that it is much less mysterious than it first seemed. Nowadays, cryptocurrencies are making the revolution of the financial institution. For example, Bitcoin is currently used in 96 countries and growing, with more than 12,000 transactions per hour. More and more investors are involved, banks and governments realize that these cutting edge technologies are prone to draw their control away. Cryptocurrencies are slowly changing the world and you can choose – either stand beside and observe or become part of history in the making.
And remember if you need to exchange your coins StealthEX is here for you. We provide a selection of more than 300 coins and constantly updating the cryptocurrency list so that our customers will find a suitable option. Our service does not require registration and allows you to remain anonymous. Why don’t you check it out? Just go to StealthEX and follow these easy steps:
✔ Choose the pair and the amount for your exchange. For example BTC to ETH.
✔ Press the “Start exchange” button.
✔ Provide the recipient address to which the coins will be transferred.
✔ Move your cryptocurrency for the exchange.
✔ Receive your coins.
Follow us on Medium, Twitter, Facebook, and Reddit to get StealthEX.io updates and the latest news about the crypto world. For all requests message us via [[email protected]](mailto:[email protected]).
The views and opinions expressed here are solely those of the author. Every investment and trading move involves risk. You should conduct your own research when making a decision.
Original article was posted on https://stealthex.io/blog/2020/09/29/how-does-cryptocurrency-works/
submitted by Stealthex_io to StealthEX [link] [comments]

UYT Main-Net pre-launching AMA successfully completed with a blast

7 pm, 29th September 2020 Beijing time the UYT Main-Net pre-launching AMA successfully completed with a blast!
Here is a full record of the AMA:
Host: Hello everyone, it’s a great honor to host the first AMA of UYT network in China. Today, we have invited the person in charge of UYT Dao.
Let’s ask Mr. Woo to introduce himself Woo: Hello, I’m Ben. I’ve met you in the previous global live broadcast. I’m the director of UYT Dao and the founder of IGNISVC. At present, I’m the CEO of the TKNT foundation and have been engaged in the blockchain industry.
Q1. At present, different types of blockchains have emerged, but cross-chain interaction is still suffering a lot. In your opinion, what is the necessity and significance of cross-chain?
Answer: The full name of UYT is to unite all your tokens, which is to integrate all public chains and increase the liquidity of the whole industry. Our purpose is not to create another public chain, but to become a platform for the exchange of value, technology, and resources of all public chains. What we need to solve is that each individual chain can circulate with each other.
The full name of UYT is to unite all your tokens, which is to integrate all public chains and increase the liquidity of the whole industry. Our purpose is not to create another public chain, but to become a platform for the exchange of value, technology, and resources of all public chains. What we need to solve is that each individual chain can circulate with each other.
Q2. The founder of Ethereum, V Shen, once wrote a cross-chain operation report for bank alliance chain R3, which mentioned three cross-chain methods. Which one does UYT belong to? Can you briefly introduce the cross-chain solution of UYT?
Answer: In Vitalik’s cross-chain report, there are three main cross-chain methods. The first is that both parties do not know that they are crossing the chain, or that they cannot “read” each other, such as the centralized exchange. The second way is that one of the links can read other chains, such as side-chain / relay chain. That is, a can read B, and B cannot read a; The third is that both a and B can read each other’s, which can achieve the value and information exchange between a, B, and the platform. UYT belongs to the third kind.
Our new official website will be online soon. Here are a few simple points: first of all, the architecture of UYT includes relay chain, parachain, parathreads, and bridges. In terms of ductility, it has exceeded almost all the public chains currently online.
In the UYT network, there are four kinds of consensus participants, namely collector, fisherman, nominator, and validator. The characteristics of this model are: first, all people can participate without loss. Secondly, as long as anyone makes more contribution to the ecology, he will get more rewards, otherwise, he will receive corresponding punishment.
The underlying layer of UYT is the substrate, which uses the rust programming language. Rust is committed to becoming a programming language that can solve the problems of high concurrency and high-security systems elegantly. This is also a great advantage that we are different from other blockchain projects in technology.
Q3. What are the roles in the UYT network? What are their respective functions?
Answer: After the main network of UYT is online, there will be four roles: collector, fisherman, nominator, and validator, which is totally different from the current system of the test network.
The collector, in short, is responsible for collecting all kinds of information in the parallel chain and packaging the information to the verifier.
Fishermen, to put it bluntly, is fishing law enforcement, which specifically checks out malicious acts and gets rewards after being checked out.
The nominator, in fact, is a group of rights and interests. The verifier is its representative, and they entrust the deposit to the verifier.
Verifier, package new blocks in the network. It must mortgage enough deposits and run a relay chain client on a highly available and high bandwidth machine. It can be understood as a mining pool. It can also be understood as the node in the current UYT DAPP.
Q4. What is the mining mechanism of the UYT network?
The only way to obtain UYT after its issuance is to participate in mining activities. In the initial stage, the daily constant output times of UYT are set to 1440000, and the cycle of bitcoin is halved. Mining rewards can be obtained in the following five ways:
1) Asset pledge mapping mining 2) Become the intermediate chain node of uyt network 3) Recommendation and reward mechanism 4) Voting reward 5) UYT network Dao will take out 10% of gas revenue from block packaging for community construction and reward of excellent community personnel
Q5. The rise and fall of the blockchain are very fast. In order to give investors confidence, is there a detailed development plan, implementation steps, and application direction of UYT network in the next few months?
Answer: UYT Network test network has been running stably for a year. After the main network is launched, all mechanisms will undergo major changes.
The relationship between the UYT test network and the main network can be understood as the relationship between KSM (dot test network) and dot the main network, and the feasibility of the technology can be reflected more quickly by the UYT test network because of its faster timeliness and all future technology updates Some will move to the main network after the stable operation of the test network.
In order to give users a better experience and give more rewards to excellent nodes, all Dao organizers are working hard for it.
The development team has completed the cross-chain of bitcoin and some high-quality Ethereum based tokens in the early stage, and now the code has all been open source. For other mainstream currencies, community members can apply for funds to develop. In order to develop the ecology and make a better technical reserve, we will set up a special ecological development fund when the main network goes online. The transfer bridge is our key funding direction. The maximum application amount of a team is as high as 100000 US dollars. In addition, if other public chains want to connect to UYT, they will get technical support. In order to encourage developers to participate in ecological construction, Dao also launched a series of grants to support development. Developers can directly pull the better applications on Eth and EOS directly, or develop new products according to their own advantages. These directions are now the focus of funding.
Due to the early online testing time of uyt network, it is based on the earlier version of substrate1.0. The on-chain governance mode can only be realized after the upgrade of 2.0 is completed.
At present, the upgrading work is going on steadily, and the on-chain governance will be implemented in the main network with the launch of the uyt main network.
As a heterogeneous cross-chain solution with high scalability and scalability, UYT network can perfectly bridge the parallel encryption system and its encryption assets in theory, and its wide applicability in the future can be expected. Therefore, we do not limit the areas where UYT network will play its advantages and roles. But in the general direction, there will be mainly DEFI and DEX ecological plates. From the industry, it can cover a wide range of fields, not only finance but also games, entertainment, shopping malls, real estate, and so on.
Q6、How can UYT help DEFI?
Answer: UYT network can not only link different public chains but also make parallel chains independent and interlinked. Just like the ACALA project some time ago, it has successfully obtained Pantera capital’s $7 million saft agreement. Although the concept of DEFI is very popular now, all DEFI products are still in the ecology of each public chain, and the cross-chain DEFI ecology has not been developed. UYT is to achieve cross-chain communication, value exchange, and develop truly decentralized financial services and products. For example, cross-chain decentralized flash cash, cross-chain asset support, cross-chain decentralized lending, Oracle machine, and other products. At present, our technical team is also speeding up the construction of infrastructure suitable for the landing of more DEFI products and services and is committed to creating a real cross-chain DEFI ecology, which is only a small step of UYT’s future plan.
Q7、TKNT should be one of the hottest projects in the UYT ecosystem recently. Please give us a brief introduction to the TKNT project and the value of TKNT in the UYT ecosystem. Why can TKNT increase 400 times in 7 days? And what is the cooperative relationship between UTC and TKNT?
Answer: I will answer each project from the technical and resource aspects. Let’s first introduce UTC. UTC is the token of Copernican network and the first project of UYT game entertainment ecology. In the future, it will be responsible for linking. Due to the high-quality public chain in the entertainment industry, because of the limited slots of UYT, each field will seek a high-quality partner and help the partner become the secondary relay chain of UYT. After the main network of UYT goes online, many chains will want to access UYT Greater value circulation, due to the limited external slots of UYT, the cost is also very high. At this time, you can choose to connect to UTC first, and then connect UTC to UYT. With more and more links with UYT, it will gradually evolve into a secondary relay chain of UYT network. UTC’s resources, online and offline, offline payment and offline entity applications, also have a very large community base.
The ecological partners have very good operation experience in the game industry. They will use blockchain technology to change the whole game entertainment industry to make it more transparent and fair. At the same time, there are enough entity consumption scenarios. This is also UYT Because of the reason why the network chose to cooperate with it, the UTC project has been supported by the UYT ecological fund. The support fund includes that after the main network is launched, it will also be the first ecological cooperation project supported by UYT. Because of the online time of the main network of UYT, UTC can’t directly form a chain at present and will give priority to issuing on Ethereum. TKNT is a new concept project TKN.com TKN is the largest online centralized guessing game platform in the world at present. TKNT mixes bet mining and DEFI, so it can carry out fixed mining through platform games, build a system that can realize game participation and in application payment in all Dapps based on ERC20, and combine with various financial services.
The reason why TKNT has created a myth of 400 times in 7 days is that the TkN platform has a buyback plan. As we all know, the online quiz game entertainment platform has an amazing profit. Every quarter, the profit will be used to buyback. The strong profit support has led to the huge increase of token. In the future, all users can use UTC to participate in TkN games. Therefore, the main network of UYT is that Line is also of great significance to TKNT. With the maturity of UYT ecology and technology, TKNT can have a more powerful performance. If TKNT wants to link more public chains, it needs to access UYT network, and realize a bigger vision with cross-chain interaction of UYT. After TKNT was launched on the exchange, the highest price has risen to $14, and now it has dropped to about $2.50. You will see that it will once again set a record high and create greater miracles. You will also see that $3 will be the best buying point for TKNT, because there will be several major moves in TKNT, and the global MLM plan will be launched on October 7 in Korea, China, and other countries There will be many marketing teams in Europe to promote TKNT, including DAPP.com As a shareholder of TkN, TKNT will also make every effort to promote TKNT. Secondly, TKNT will be launched next month on the largest digital currency exchange in South Korea, and Chinese users will see the shadow of TKNT on Binance in November. Of course, the decentralized trading platform of UYT will also be launched in the future.
Q8. What is the significance of the launch of UYT’s main network for the industry and ecology?
Answer: UYT is one of the few cross-chain platform projects in the industry at present.
There are many public chains and coin issuing projects. Why? Because of less work, more money. However, there are very high technical and capital requirements for cross-chain and platform. This barrier is very high, so almost no project side is willing to do this. But once this is done, it will be of great significance to the whole industry of digital currency and blockchain.
Because it will subvert the current situation of the whole currency circle and chain circle acting on their own, and the painting land is king. Let each independent ecosystem achieve a truly decentralized and trust-free cooperative relationship. This huge change will promote the whole industry to develop into a healthy and virtuous circle macro ecosystem.
Q9. The slogan of many project supporters is that UYT should surpass Ethereum. What is the difference in technology between UYT network and Ethereum?
Answer: Thank you so much for supporting UYT. In fact, the correct understanding is that UYT is the next era of Ethereum. First of all, UYT has a different vision from Ethereum.
Before the emergence of UYT, Ethereum, and EOS, no matter how well they developed, belonged to the era of a single chain. The popular metaphor is a LAN. However, UYT can realize the interoperability of each chain and bring the blockchain into the Internet era. Secondly, UYT is far superior to Ethereum in technology. It mainly includes three aspects: shared security, heterogeneous cross-chain, and no fork upgrade.
In the case that Ethereum 2.0 has not been implemented, UYT is the most friendly bottom layer for the DFI projects and other Dapps on Ethereum. Now, the hair chain architecture substrate of UYT is compatible with Ethereum smart contract language solidity, so eth developers can easily migrate their smart contracts to UYT.
Up to now, there is no good solution to the congestion problem of Ethereum, while UYT network not only solves the network congestion problem. What’s more, UYT can easily realize one-click online upgrade, instead of having to redeploy a set of contracts on Ethereum for each version upgraded and then require users to follow them to migrate the original assets from the old contract to the new contract. Developers can quickly and flexibly iterate their own protocols to change their application solutions according to the situation, so as to serve more users and solve more problems. At the same time, they can also repair the loopholes in the contract very quickly. In the case of hacker attacks, they can also solve the hacker stealing money and a series of other problems through parallel chain management. We can find that for Ethereum, UYT not only solves the congestion problem we see in front of us but also provides the most important infrastructure for the future applications such as DFI on Ethereum to truly mature into an open financial application that can serve all people. It also opens the Web 3.0 era of the blockchain industry. In terms of market value, Ethereum currently has a strong ecological construction, with a market value of US $40 billion. UYT will also focus on the development of this aspect after the main network goes online. No matter in terms of market value or ecological construction, I have enough confidence in UYT, after all, we are fully prepared.
Q10. What is the progress of the ecological construction of UYT? What opportunities do current ecological partners see in UYT or what changes may be brought about by UYT ecology?
Answer: After the main network of UYT goes online, there will be a series of ecological construction actions, and more attention will be paid to establishing contact with traditional partners. Cross-chain decentralized flash cash, cross-chain asset support, cross-chain decentralized lending, Oracle machine, and other products will also be the key cooperation direction of UYT.
UYT will give priority to the game and entertainment industry because this industry is most easily subverted by blockchain. As the ecological construction of UYT gets bigger and bigger, the future slots will become more and more expensive. The earlier you join UYT ecology, you will get more support from the ecological fund because the ecological fund is also limited. From the perspective of token value-added, all the project parties will cooperate with the project side in the future, and the project side needs to pledge a certain number of UYT to bid for slots, except for ecological rewards, others need to be purchased from market transactions.
The difference between the pledge here and the pledge we understand is that the UYT of the ecological partner participating in the auction pledge cannot enjoy the computing power for mining.
UYT main network has several opportunities for Eco partners to look forward to, the first point is bitcoin, bitcoin will be later than other assets late, but eventually, all the bubble and value will return to BTC, after the wave of DeFi bubble elimination, the focus will be very much in the bitcoin. UYT ecology can provide a more mature bottom layer for defi. In addition, now Ethereum’s DEFI is that of Ethereum and ERC 20 tokens, and the outbreak point of bitcoin has not yet arrived. Therefore, the DEFI of UYT ecology may be the next opportunity, which is a good opportunity for everyone.
The second opportunity is that after the main network goes online, the future UYT ecological projects will compete to bid for slots. In fact, the original intention of UYT is to realize the interconnection of all chains. The chain outside the UYT ecology also needs to communicate. The third is cross-fi. The BIFI is hatched on Ethereum, and the def on UYT can realize multi-chain operation. For example, TkN games or future UTC game platform users can call bitcoin on the UYT chain. This form only belongs to the decentralized finance in the cross-chain era of UYT, which can be called cross-fi.
Q11. Which exchanges will UYT go online next? What is the online strategy like?
Answer: As the founder of ignisvc and as UYT As the head of the Dao organization, we have always had good cooperative relations with major exchanges all over the world. TKNT will appear in several exchanges one after another. Hitbtc exchange in the United Kingdom, Upbit and Bithumb Exchange in South Korea, Bitfinex exchange in the United States, Binance exchange in China, BKEX exchange, and Kucoin exchange in China are all our partners, and they have been paying close attention to UYT Development, UYT is the public chain with the largest user base and the highest community participation in the cross-chain field, so the future value is immeasurable. If we have to go to the exchange, then we will choose one of the above exchanges to launch. But the vision of UYT is to create a fairer, safer, and transparent circulation in the field of digital currency, and users can master all the assets by themselves, Therefore, in the beginning, there is a simple DEX on the UYT wallet, which is a simple matchmaking transaction and is also an on-chain transaction. After the completion of the UYT DEX, more transactions may occur in the UYT DEX.
However, after the main network of UYT is online, centralized exchanges can directly access the block data synchronization of UYT, and it is not ruled out that some exchanges will directly go online for UYT trading. Such exchanges will not enjoy the support of the ecological support fund of UYT. The network project is a community-led project. Each cooperation plan of the exchange will be carried out in the way shared by the community in the future. Dao organization can only implement it according to the voting results.
Q12. What are the plans for the promotion of ecological development and market by the launch of UYT main network?
Answer: The launch of the main network will be completed around October 15.
On the offline side, due to the epidemic situation, we will jointly organize corresponding market activities with nodes in different countries. At present, there are three large-scale offline meetups that have been identified. We will also start a global roadshow when the epidemic is over.
On the online side, we have opened online Wechat, Kakao, Twitter, Reddit, and telegram communities. We will carry out AMA activities in various countries and promote them all over the world in various ways. Of course, we will launch MLM plans and cooperate with more marketing teams.
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