Bitcoin (BTC) current price and details - USD

Private Blockchain

A subreddit for news on private blockchains
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There currently isn't enough Bitcoin for every Reddit user on to own more than 0.066 of one ($262.90 worth at time of writing). Reddit users alone could collectively make Bitcoin the most scarce and sought after store of value in the world with a relatively small investment.

submitted by LeeWallis to Bitcoin [link] [comments]

Do you think Dash value will one day reach that of current Bitcoin value?

submitted by Thomleft to dashpay [link] [comments]

Bitcoin gets its value from the fact that no one can buy my bitcoin for anywhere near any multiple of the current price and frankly not for any fiat at all. And millions of others say the same. You can want them but you can't have them and you can't make more of them.

Bitcoin gets its value from the fact that no one can buy my bitcoin for anywhere near any multiple of the current price and frankly not for any fiat at all. And millions of others say the same. You can want them but you can't have them and you can't make more of them.
submitted by azzazaz to Bitcoin [link] [comments]

Bitcoin gets its value from the fact that no one can buy my bitcoin for anywhere near any multiple of the current price and frankly not for any fiat at all. And millions of others say the same. You can want them but you can't have them and you can't make more of them. /r/Bitcoin

Bitcoin gets its value from the fact that no one can buy my bitcoin for anywhere near any multiple of the current price and frankly not for any fiat at all. And millions of others say the same. You can want them but you can't have them and you can't make more of them. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin mentioned around Reddit: Do you think Dash value will one day reach that of current Bitcoin value? /r/dashpay

Bitcoin mentioned around Reddit: Do you think Dash value will one day reach that of current Bitcoin value? /dashpay submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Is it a bit disingenious to suggest that the market cap for bitcoin is (current number of bitcoin mined * latest market value for one BTC) = several billion, when lots of bitcoin have been lost, or otherwise aren't available?

Lots of bitcoin have been lost, (eg. 7500 here) also, Satoshi Nakamoto isn't using his Bitcoin, presumably for an ideological reason, or otherwise (what if he's dead?!).
So actually, the number of bitcoin to make up the market, is much less than the number mined so far.
submitted by derpiato to Bitcoin [link] [comments]

There currently isn't enough Bitcoin for every Reddit user on to own more than 0.066 of one ($262.90 worth at time of writing). Reddit users alone could collectively make Bitcoin the most scarce and sought after store of value in the world with a relatively small investment. /r/Bitcoin

There currently isn't enough Bitcoin for every Reddit user on to own more than 0.066 of one ($262.90 worth at time of writing). Reddit users alone could collectively make Bitcoin the most scarce and sought after store of value in the world with a relatively small investment. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Proposal: The Sia Foundation

Vision Statement

A common sentiment is brewing online; a shared desire for the internet that might have been. After decades of corporate encroachment, you don't need to be a power user to realize that something has gone very wrong.
In the early days of the internet, the future was bright. In that future, when you sent an instant message, it traveled directly to the recipient. When you needed to pay a friend, you announced a transfer of value to their public key. When an app was missing a feature you wanted, you opened up the source code and implemented it. When you took a picture on your phone, it was immediately encrypted and backed up to storage that you controlled. In that future, people would laugh at the idea of having to authenticate themselves to some corporation before doing these things.
What did we get instead? Rather than a network of human-sized communities, we have a handful of enormous commons, each controlled by a faceless corporate entity. Hey user, want to send a message? You can, but we'll store a copy of it indefinitely, unencrypted, for our preference-learning algorithms to pore over; how else could we slap targeted ads on every piece of content you see? Want to pay a friend? You can—in our Monopoly money. Want a new feature? Submit a request to our Support Center and we'll totally maybe think about it. Want to backup a photo? You can—inside our walled garden, which only we (and the NSA, of course) can access. Just be careful what you share, because merely locking you out of your account and deleting all your data is far from the worst thing we could do.
You rationalize this: "MEGACORP would never do such a thing; it would be bad for business." But we all know, at some level, that this state of affairs, this inversion of power, is not merely "unfortunate" or "suboptimal" – No. It is degrading. Even if MEGACORP were purely benevolent, it is degrading that we must ask its permission to talk to our friends; that we must rely on it to safeguard our treasured memories; that our digital lives are completely beholden to those who seek only to extract value from us.
At the root of this issue is the centralization of data. MEGACORP can surveil you—because your emails and video chats flow through their servers. And MEGACORP can control you—because they hold your data hostage. But centralization is a solution to a technical problem: How can we make the user's data accessible from anywhere in the world, on any device? For a long time, no alternative solution to this problem was forthcoming.
Today, thanks to a confluence of established techniques and recent innovations, we have solved the accessibility problem without resorting to centralization. Hashing, encryption, and erasure encoding got us most of the way, but one barrier remained: incentives. How do you incentivize an anonymous stranger to store your data? Earlier protocols like BitTorrent worked around this limitation by relying on altruism, tit-for-tat requirements, or "points" – in other words, nothing you could pay your electric bill with. Finally, in 2009, a solution appeared: Bitcoin. Not long after, Sia was born.
Cryptography has unleashed the latent power of the internet by enabling interactions between mutually-distrustful parties. Sia harnesses this power to turn the cloud storage market into a proper marketplace, where buyers and sellers can transact directly, with no intermediaries, anywhere in the world. No more silos or walled gardens: your data is encrypted, so it can't be spied on, and it's stored on many servers, so no single entity can hold it hostage. Thanks to projects like Sia, the internet is being re-decentralized.
Sia began its life as a startup, which means it has always been subjected to two competing forces: the ideals of its founders, and the profit motive inherent to all businesses. Its founders have taken great pains to never compromise on the former, but this often threatened the company's financial viability. With the establishment of the Sia Foundation, this tension is resolved. The Foundation, freed of the obligation to generate profit, is a pure embodiment of the ideals from which Sia originally sprung.
The goals and responsibilities of the Foundation are numerous: to maintain core Sia protocols and consensus code; to support developers building on top of Sia and its protocols; to promote Sia and facilitate partnerships in other spheres and communities; to ensure that users can easily acquire and safely store siacoins; to develop network scalability solutions; to implement hardforks and lead the community through them; and much more. In a broader sense, its mission is to commoditize data storage, making it cheap, ubiquitous, and accessible to all, without compromising privacy or performance.
Sia is a perfect example of how we can achieve better living through cryptography. We now begin a new chapter in Sia's history. May our stewardship lead it into a bright future.
 

Overview

Today, we are proposing the creation of the Sia Foundation: a new non-profit entity that builds and supports distributed cloud storage infrastructure, with a specific focus on the Sia storage platform. What follows is an informal overview of the Sia Foundation, covering two major topics: how the Foundation will be funded, and what its funds will be used for.

Organizational Structure

The Sia Foundation will be structured as a non-profit entity incorporated in the United States, likely a 501(c)(3) organization or similar. The actions of the Foundation will be constrained by its charter, which formalizes the specific obligations and overall mission outlined in this document. The charter will be updated on an annual basis to reflect the current goals of the Sia community.
The organization will be operated by a board of directors, initially comprising Luke Champine as President and Eddie Wang as Chairman. Luke Champine will be leaving his position at Nebulous to work at the Foundation full-time, and will seek to divest his shares of Nebulous stock along with other potential conflicts of interest. Neither Luke nor Eddie personally own any siafunds or significant quantities of siacoin.

Funding

The primary source of funding for the Foundation will come from a new block subsidy. Following a hardfork, 30 KS per block will be allocated to the "Foundation Fund," continuing in perpetuity. The existing 30 KS per block miner reward is not affected. Additionally, one year's worth of block subsidies (approximately 1.57 GS) will be allocated to the Fund immediately upon activation of the hardfork.
As detailed below, the Foundation will provably burn any coins that it cannot meaningfully spend. As such, the 30 KS subsidy should be viewed as a maximum. This allows the Foundation to grow alongside Sia without requiring additional hardforks.
The Foundation will not be funded to any degree by the possession or sale of siafunds. Siafunds were originally introduced as a means of incentivizing growth, and we still believe in their effectiveness: a siafund holder wants to increase the amount of storage on Sia as much as possible. While the Foundation obviously wants Sia to succeed, its driving force should be its charter. Deriving significant revenue from siafunds would jeopardize the Foundation's impartiality and focus. Ultimately, we want the Foundation to act in the best interests of Sia, not in growing its own budget.

Responsibilities

The Foundation inherits a great number of responsibilities from Nebulous. Each quarter, the Foundation will publish the progress it has made over the past quarter, and list the responsibilities it intends to prioritize over the coming quarter. This will be accompanied by a financial report, detailing each area of expenditure over the past quarter, and forecasting expenditures for the coming quarter. Below, we summarize some of the myriad responsibilities towards which the Foundation is expected to allocate its resources.

Maintain and enhance core Sia software

Arguably, this is the most important responsibility of the Foundation. At the heart of Sia is its consensus algorithm: regardless of other differences, all Sia software must agree upon the content and rules of the blockchain. It is therefore crucial that the algorithm be stewarded by an entity that is accountable to the community, transparent in its decision-making, and has no profit motive or other conflicts of interest.
Accordingly, Sia’s consensus functionality will no longer be directly maintained by Nebulous. Instead, the Foundation will release and maintain an implementation of a "minimal Sia full node," comprising the Sia consensus algorithm and P2P networking code. The source code will be available in a public repository, and signed binaries will be published for each release.
Other parties may use this code to provide alternative full node software. For example, Nebulous may extend the minimal full node with wallet, renter, and host functionality. The source code of any such implementation may be submitted to the Foundation for review. If the code passes review, the Foundation will provide "endorsement signatures" for the commit hash used and for binaries compiled internally by the Foundation. Specifically, these signatures assert that the Foundation believes the software contains no consensus-breaking changes or other modifications to imported Foundation code. Endorsement signatures and Foundation-compiled binaries may be displayed and distributed by the receiving party, along with an appropriate disclaimer.
A minimal full node is not terribly useful on its own; the wallet, renter, host, and other extensions are what make Sia a proper developer platform. Currently, the only implementations of these extensions are maintained by Nebulous. The Foundation will contract Nebulous to ensure that these extensions continue to receive updates and enhancements. Later on, the Foundation intends to develop its own implementations of these extensions and others. As with the minimal node software, these extensions will be open source and available in public repositories for use by any Sia node software.
With the consensus code now managed by the Foundation, the task of implementing and orchestrating hardforks becomes its responsibility as well. When the Foundation determines that a hardfork is necessary (whether through internal discussion or via community petition), a formal proposal will be drafted and submitted for public review, during which arguments for and against the proposal may be submitted to a public repository. During this time, the hardfork code will be implemented, either by Foundation employees or by external contributors working closely with the Foundation. Once the implementation is finished, final arguments will be heard. The Foundation board will then vote whether to accept or reject the proposal, and announce their decision along with appropriate justification. Assuming the proposal was accepted, the Foundation will announce the block height at which the hardfork will activate, and will subsequently release source code and signed binaries that incorporate the hardfork code.
Regardless of the Foundation's decision, it is the community that ultimately determines whether a fork is accepted or rejected – nothing can change that. Foundation node software will never automatically update, so all forks must be explicitly adopted by users. Furthermore, the Foundation will provide replay and wipeout protection for its hard forks, protecting other chains from unintended or malicious reorgs. Similarly, the Foundation will ensure that any file contracts formed prior to a fork activation will continue to be honored on both chains until they expire.
Finally, the Foundation also intends to pursue scalability solutions for the Sia blockchain. In particular, work has already begun on an implementation of Utreexo, which will greatly reduce the space requirements of fully-validating nodes (allowing a full node to be run on a smartphone) while increasing throughput and decreasing initial sync time. A hardfork implementing Utreexo will be submitted to the community as per the process detailed above.
As this is the most important responsibility of the Foundation, it will receive a significant portion of the Foundation’s budget, primarily in the form of developer salaries and contracting agreements.

Support community services

We intend to allocate 25% of the Foundation Fund towards the community. This allocation will be held and disbursed in the form of siacoins, and will pay for grants, bounties, hackathons, and other community-driven endeavours.
Any community-run service, such as a Skynet portal, explorer or web wallet, may apply to have its costs covered by the Foundation. Upon approval, the Foundation will reimburse expenses incurred by the service, subject to the exact terms agreed to. The intent of these grants is not to provide a source of income, but rather to make such services "break even" for their operators, so that members of the community can enrich the Sia ecosystem without worrying about the impact on their own finances.

Ensure easy acquisition and storage of siacoins

Most users will acquire their siacoins via an exchange. The Foundation will provide support to Sia-compatible exchanges, and pursue relevant integrations at its discretion, such as Coinbase's new Rosetta standard. The Foundation may also release DEX software that enables trading cryptocurrencies without the need for a third party. (The Foundation itself will never operate as a money transmitter.)
Increasingly, users are storing their cryptocurrency on hardware wallets. The Foundation will maintain the existing Ledger Nano S integration, and pursue further integrations at its discretion.
Of course, all hardware wallets must be paired with software running on a computer or smartphone, so the Foundation will also develop and/or maintain client-side wallet software, including both full-node wallets and "lite" wallets. Community-operated wallet services, i.e. web wallets, may be funded via grants.
Like core software maintenance, this responsibility will be funded in the form of developer salaries and contracting agreements.

Protect the ecosystem

When it comes to cryptocurrency security, patching software vulnerabilities is table stakes; there are significant legal and social threats that we must be mindful of as well. As such, the Foundation will earmark a portion of its fund to defend the community from legal action. The Foundation will also safeguard the network from 51% attacks and other threats to network security by implementing softforks and/or hardforks where necessary.
The Foundation also intends to assist in the development of a new FOSS software license, and to solicit legal memos on various Sia-related matters, such as hosting in the United States and the EU.
In a broader sense, the establishment of the Foundation makes the ecosystem more robust by transferring core development to a more neutral entity. Thanks to its funding structure, the Foundation will be immune to various forms of pressure that for-profit companies are susceptible to.

Drive adoption of Sia

Although the overriding goal of the Foundation is to make Sia the best platform it can be, all that work will be in vain if no one uses the platform. There are a number of ways the Foundation can promote Sia and get it into the hands of potential users and developers.
In-person conferences are understandably far less popular now, but the Foundation can sponsor and/or participate in virtual conferences. (In-person conferences may be held in the future, permitting circumstances.) Similarly, the Foundation will provide prizes for hackathons, which may be organized by community members, Nebulous, or the Foundation itself. Lastly, partnerships with other companies in the cryptocurrency space—or the cloud storage space—are a great way to increase awareness of Sia. To handle these responsibilities, one of the early priorities of the Foundation will be to hire a marketing director.

Fund Management

The Foundation Fund will be controlled by a multisig address. Each member of the Foundation's board will control one of the signing keys, with the signature threshold to be determined once the final composition of the board is known. (This threshold may also be increased or decreased if the number of board members changes.) Additionally, one timelocked signing key will be controlled by David Vorick. This key will act as a “dead man’s switch,” to be used in the event of an emergency that prevents Foundation board members from reaching the signature threshold. The timelock ensures that this key cannot be used unless the Foundation fails to sign a transaction for several months.
On the 1st of each month, the Foundation will use its keys to transfer all siacoins in the Fund to two new addresses. The first address will be controlled by a high-security hot wallet, and will receive approximately one month's worth of Foundation expenditures. The second address, receiving the remaining siacoins, will be a modified version of the source address: specifically, it will increase the timelock on David Vorick's signing key by one month. Any other changes to the set of signing keys, such as the arrival or departure of board members, will be incorporated into this address as well.
The Foundation Fund is allocated in SC, but many of the Foundation's expenditures must be paid in USD or other fiat currency. Accordingly, the Foundation will convert, at its discretion, a portion of its monthly withdrawals to fiat currency. We expect this conversion to be primarily facilitated by private "OTC" sales to accredited investors. The Foundation currently has no plans to speculate in cryptocurrency or other assets.
Finally, it is important that the Foundation adds value to the Sia platform well in excess of the inflation introduced by the block subsidy. For this reason, the Foundation intends to provably burn, on a quarterly basis, any coins that it cannot allocate towards any justifiable expense. In other words, coins will be burned whenever doing so provides greater value to the platform than any other use. Furthermore, the Foundation will cap its SC treasury at 5% of the total supply, and will cap its USD treasury at 4 years’ worth of predicted expenses.
 
Addendum: Hardfork Timeline
We would like to see this proposal finalized and accepted by the community no later than September 30th. A new version of siad, implementing the hardfork, will be released no later than October 15th. The hardfork will activate at block 293220, which is expected to occur around 12pm EST on January 1st, 2021.
 
Addendum: Inflation specifics
The total supply of siacoins as of January 1st, 2021 will be approximately 45.243 GS. The initial subsidy of 1.57 GS thus increases the supply by 3.47%, and the total annual inflation in 2021 will be at most 10.4% (if zero coins are burned). In 2022, total annual inflation will be at most 6.28%, and will steadily decrease in subsequent years.
 

Conclusion

We see the establishment of the Foundation as an important step in the maturation of the Sia project. It provides the ecosystem with a sustainable source of funding that can be exclusively directed towards achieving Sia's ambitious goals. Compared to other projects with far deeper pockets, Sia has always punched above its weight; once we're on equal footing, there's no telling what we'll be able to achieve.
Nevertheless, we do not propose this change lightly, and have taken pains to ensure that the Foundation will act in accordance with the ideals that this community shares. It will operate transparently, keep inflation to a minimum, and respect the user's fundamental role in decentralized systems. We hope that everyone in the community will consider this proposal carefully, and look forward to a productive discussion.
submitted by lukechampine to siacoin [link] [comments]

Comparison between Avalanche, Cosmos and Polkadot

Comparison between Avalanche, Cosmos and Polkadot
Reposting after was mistakenly removed by mods (since resolved - Thanks)
A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important.
For better formatting see https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b
https://preview.redd.it/e8s7dj3ivpq51.png?width=428&format=png&auto=webp&s=5d0463462702637118c7527ebf96e91f4a80b290

Overview

Cosmos

Cosmos is a heterogeneous network of many independent parallel blockchains, each powered by classical BFT consensus algorithms like Tendermint. Developers can easily build custom application specific blockchains, called Zones, through the Cosmos SDK framework. These Zones connect to Hubs, which are specifically designed to connect zones together.
The vision of Cosmos is to have thousands of Zones and Hubs that are Interoperable through the Inter-Blockchain Communication Protocol (IBC). Cosmos can also connect to other systems through peg zones, which are specifically designed zones that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Cosmos does not use Sharding with each Zone and Hub being sovereign with their own validator set.
For a more in-depth look at Cosmos and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Cosmos on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Polkadot

Polkadot is a heterogeneous blockchain protocol that connects multiple specialised blockchains into one unified network. It achieves scalability through a sharding infrastructure with multiple blockchains running in parallel, called parachains, that connect to a central chain called the Relay Chain. Developers can easily build custom application specific parachains through the Substrate development framework.
The relay chain validates the state transition of connected parachains, providing shared state across the entire ecosystem. If the Relay Chain must revert for any reason, then all of the parachains would also revert. This is to ensure that the validity of the entire system can persist, and no individual part is corruptible. The shared state makes it so that the trust assumptions when using parachains are only those of the Relay Chain validator set, and no other. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. The hope is to have 100 parachains connect to the relay chain.
For a more in-depth look at Polkadot and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Polkadot on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Avalanche

Avalanche is a platform of platforms, ultimately consisting of thousands of subnets to form a heterogeneous interoperable network of many blockchains, that takes advantage of the revolutionary Avalanche Consensus protocols to provide a secure, globally distributed, interoperable and trustless framework offering unprecedented decentralisation whilst being able to comply with regulatory requirements.
Avalanche allows anyone to create their own tailor-made application specific blockchains, supporting multiple custom virtual machines such as EVM and WASM and written in popular languages like Go (with others coming in the future) rather than lightly used, poorly-understood languages like Solidity. This virtual machine can then be deployed on a custom blockchain network, called a subnet, which consist of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance.
Avalanche was built with serving financial markets in mind. It has native support for easily creating and trading digital smart assets with complex custom rule sets that define how the asset is handled and traded to ensure regulatory compliance can be met. Interoperability is enabled between blockchains within a subnet as well as between subnets. Like Cosmos and Polkadot, Avalanche is also able to connect to other systems through bridges, through custom virtual machines made to interact with another ecosystem such as Ethereum and Bitcoin.
For a more in-depth look at Avalanche and provide more reference to points made in this article, please see here and here
(There's a youtube video with a quick video overview of Avalanche on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Comparison between Cosmos, Polkadot and Avalanche

A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions. I want to stress that it’s not a case of one platform being the killer of all other platforms, far from it. There won’t be one platform to rule them all, and too often the tribalism has plagued this space. Blockchains are going to completely revolutionise most industries and have a profound effect on the world we know today. It’s still very early in this space with most adoption limited to speculation and trading mainly due to the limitations of Blockchain and current iteration of Ethereum, which all three of these platforms hope to address. For those who just want a quick summary see the image at the bottom of the article. With that said let’s have a look

Scalability

Cosmos

Each Zone and Hub in Cosmos is capable of up to around 1000 transactions per second with bandwidth being the bottleneck in consensus. Cosmos aims to have thousands of Zones and Hubs all connected through IBC. There is no limit on the number of Zones / Hubs that can be created

Polkadot

Parachains in Polkadot are also capable of up to around 1500 transactions per second. A portion of the parachain slots on the Relay Chain will be designated as part of the parathread pool, the performance of a parachain is split between many parathreads offering lower performance and compete amongst themselves in a per-block auction to have their transactions included in the next relay chain block. The number of parachains is limited by the number of validators on the relay chain, they hope to be able to achieve 100 parachains.

Avalanche

Avalanche is capable of around 4500 transactions per second per subnet, this is based on modest hardware requirements to ensure maximum decentralisation of just 2 CPU cores and 4 GB of Memory and with a validator size of over 2,000 nodes. Performance is CPU-bound and if higher performance is required then more specialised subnets can be created with higher minimum requirements to be able to achieve 10,000 tps+ in a subnet. Avalanche aims to have thousands of subnets (each with multiple virtual machines / blockchains) all interoperable with each other. There is no limit on the number of Subnets that can be created.

Results

All three platforms offer vastly superior performance to the likes of Bitcoin and Ethereum 1.0. Avalanche with its higher transactions per second, no limit on the number of subnets / blockchains that can be created and the consensus can scale to potentially millions of validators all participating in consensus scores ✅✅✅. Polkadot claims to offer more tps than cosmos, but is limited to the number of parachains (around 100) whereas with Cosmos there is no limit on the number of hubs / zones that can be created. Cosmos is limited to a fairly small validator size of around 200 before performance degrades whereas Polkadot hopes to be able to reach 1000 validators in the relay chain (albeit only a small number of validators are assigned to each parachain). Thus Cosmos and Polkadot scores ✅✅
https://preview.redd.it/2o0brllyvpq51.png?width=1000&format=png&auto=webp&s=8f62bb696ecaafcf6184da005d5fe0129d504518

Decentralisation

Cosmos

Tendermint consensus is limited to around 200 validators before performance starts to degrade. Whilst there is the Cosmos Hub it is one of many hubs in the network and there is no central hub or limit on the number of zones / hubs that can be created.

Polkadot

Polkadot has 1000 validators in the relay chain and these are split up into a small number that validate each parachain (minimum of 14). The relay chain is a central point of failure as all parachains connect to it and the number of parachains is limited depending on the number of validators (they hope to achieve 100 parachains). Due to the limited number of parachain slots available, significant sums of DOT will need to be purchased to win an auction to lease the slot for up to 24 months at a time. Thus likely to lead to only those with enough funds to secure a parachain slot. Parathreads are however an alternative for those that require less and more varied performance for those that can’t secure a parachain slot.

Avalanche

Avalanche consensus scan scale to tens of thousands of validators, even potentially millions of validators all participating in consensus through repeated sub-sampling. The more validators, the faster the network becomes as the load is split between them. There are modest hardware requirements so anyone can run a node and there is no limit on the number of subnets / virtual machines that can be created.

Results

Avalanche offers unparalleled decentralisation using its revolutionary consensus protocols that can scale to millions of validators all participating in consensus at the same time. There is no limit to the number of subnets and virtual machines that can be created, and they can be created by anyone for a small fee, it scores ✅✅✅. Cosmos is limited to 200 validators but no limit on the number of zones / hubs that can be created, which anyone can create and scores ✅✅. Polkadot hopes to accommodate 1000 validators in the relay chain (albeit these are split amongst each of the parachains). The number of parachains is limited and maybe cost prohibitive for many and the relay chain is a ultimately a single point of failure. Whilst definitely not saying it’s centralised and it is more decentralised than many others, just in comparison between the three, it scores ✅
https://preview.redd.it/ckfamee0wpq51.png?width=1000&format=png&auto=webp&s=c4355f145d821fabf7785e238dbc96a5f5ce2846

Latency

Cosmos

Tendermint consensus used in Cosmos reaches finality within 6 seconds. Cosmos consists of many Zones and Hubs that connect to each other. Communication between 2 zones could pass through many hubs along the way, thus also can contribute to latency times depending on the path taken as explained in part two of the articles on Cosmos. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Polkadot

Polkadot provides a Hybrid consensus protocol consisting of Block producing protocol, BABE, and then a finality gadget called GRANDPA that works to agree on a chain, out of many possible forks, by following some simpler fork choice rule. Rather than voting on every block, instead it reaches agreements on chains. As soon as more than 2/3 of validators attest to a chain containing a certain block, all blocks leading up to that one are finalized at once.
If an invalid block is detected after it has been finalised then the relay chain would need to be reverted along with every parachain. This is particularly important when connecting to external blockchains as those don’t share the state of the relay chain and thus can’t be rolled back. The longer the time period, the more secure the network is, as there is more time for additional checks to be performed and reported but at the expense of finality. Finality is reached within 60 seconds between parachains but for external ecosystems like Ethereum their state obviously can’t be rolled back like a parachain and so finality will need to be much longer (60 minutes was suggested in the whitepaper) and discussed in more detail in part three

Avalanche

Avalanche consensus achieves finality within 3 seconds, with most happening sub 1 second, immutable and completely irreversible. Any subnet can connect directly to another without having to go through multiple hops and any VM can talk to another VM within the same subnet as well as external subnets. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Results

With regards to performance far too much emphasis is just put on tps as a metric, the other equally important metric, if not more important with regards to finance is latency. Throughput measures the amount of data at any given time that it can handle whereas latency is the amount of time it takes to perform an action. It’s pointless saying you can process more transactions per second than VISA when it takes 60 seconds for a transaction to complete. Low latency also greatly increases general usability and customer satisfaction, nowadays everyone expects card payments, online payments to happen instantly. Avalanche achieves the best results scoring ✅✅✅, Cosmos with comes in second with 6 second finality ✅✅ and Polkadot with 60 second finality (which may be 60 minutes for external blockchains) scores ✅
https://preview.redd.it/kzup5x42wpq51.png?width=1000&format=png&auto=webp&s=320eb4c25dc4fc0f443a7a2f7ff09567871648cd

Shared Security

Cosmos

Every Zone and Hub in Cosmos has their own validator set and different trust assumptions. Cosmos are researching a shared security model where a Hub can validate the state of connected zones for a fee but not released yet. Once available this will make shared security optional rather than mandatory.

Polkadot

Shared Security is mandatory with Polkadot which uses a Shared State infrastructure between the Relay Chain and all of the connected parachains. If the Relay Chain must revert for any reason, then all of the parachains would also revert. Every parachain makes the same trust assumptions, and as such the relay chain validates state transition and enables seamless interoperability between them. In return for this benefit, they have to purchase DOT and win an auction for one of the available parachain slots.
However, parachains can’t just rely on the relay chain for their security, they will also need to implement censorship resistance measures and utilise proof of work / proof of stake for each parachain as well as discussed in part three, thus parachains can’t just rely on the security of the relay chain, they need to ensure sybil resistance mechanisms using POW and POS are implemented on the parachain as well.

Avalanche

A subnet in Avalanche consists of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance. So unlike in Cosmos where each zone / hub has their own validators, A subnet can validate a single or many virtual machines / blockchains with a single validator set. Shared security is optional

Results

Shared security is mandatory in polkadot and a key design decision in its infrastructure. The relay chain validates the state transition of all connected parachains and thus scores ✅✅✅. Subnets in Avalanche can validate state of either a single or many virtual machines. Each subnet can have their own token and shares a validator set, where complex rulesets can be configured to meet regulatory compliance. It scores ✅ ✅. Every Zone and Hub in cosmos has their own validator set / token but research is underway to have the hub validate the state transition of connected zones, but as this is still early in the research phase scores ✅ for now.
https://preview.redd.it/pbgyk3o3wpq51.png?width=1000&format=png&auto=webp&s=61c18e12932a250f5633c40633810d0f64520575

Current Adoption

Cosmos

The Cosmos project started in 2016 with an ICO held in April 2017. There are currently around 50 projects building on the Cosmos SDK with a full list can be seen here and filtering for Cosmos SDK . Not all of the projects will necessarily connect using native cosmos sdk and IBC and some have forked parts of the Cosmos SDK and utilise the tendermint consensus such as Binance Chain but have said they will connect in the future.

Polkadot

The Polkadot project started in 2016 with an ICO held in October 2017. There are currently around 70 projects building on Substrate and a full list can be seen here and filtering for Substrate Based. Like with Cosmos not all projects built using substrate will necessarily connect to Polkadot and parachains or parathreads aren’t currently implemented in either the Live or Test network (Kusama) as of the time of this writing.

Avalanche

Avalanche in comparison started much later with Ava Labs being founded in 2018. Avalanche held it’s ICO in July 2020. Due to lot shorter time it has been in development, the number of projects confirmed are smaller with around 14 projects currently building on Avalanche. Due to the customisability of the platform though, many virtual machines can be used within a subnet making the process incredibly easy to port projects over. As an example, it will launch with the Ethereum Virtual Machine which enables byte for byte compatibility and all the tooling like Metamask, Truffle etc. will work, so projects can easily move over to benefit from the performance, decentralisation and low gas fees offered. In the future Cosmos and Substrate virtual machines could be implemented on Avalanche.

Results

Whilst it’s still early for all 3 projects (and the entire blockchain space as a whole), there is currently more projects confirmed to be building on Cosmos and Polkadot, mostly due to their longer time in development. Whilst Cosmos has fewer projects, zones are implemented compared to Polkadot which doesn’t currently have parachains. IBC to connect zones and hubs together is due to launch Q2 2021, thus both score ✅✅✅. Avalanche has been in development for a lot shorter time period, but is launching with an impressive feature set right from the start with ability to create subnets, VMs, assets, NFTs, permissioned and permissionless blockchains, cross chain atomic swaps within a subnet, smart contracts, bridge to Ethereum etc. Applications can easily port over from other platforms and use all the existing tooling such as Metamask / Truffle etc but benefit from the performance, decentralisation and low gas fees offered. Currently though just based on the number of projects in comparison it scores ✅.
https://preview.redd.it/4zpi6s85wpq51.png?width=1000&format=png&auto=webp&s=e91ade1a86a5d50f4976f3b23a46e9287b08e373

Enterprise Adoption

Cosmos

Cosmos enables permissioned and permissionless zones which can connect to each other with the ability to have full control over who validates the blockchain. For permissionless zones each zone / hub can have their own token and they are in control who validates.

Polkadot

With polkadot the state transition is performed by a small randomly selected assigned group of validators from the relay chain plus with the possibility that state is rolled back if an invalid transaction of any of the other parachains is found. This may pose a problem for enterprises that need complete control over who performs validation for regulatory reasons. In addition due to the limited number of parachain slots available Enterprises would have to acquire and lock up large amounts of a highly volatile asset (DOT) and have the possibility that they are outbid in future auctions and find they no longer can have their parachain validated and parathreads don’t provide the guaranteed performance requirements for the application to function.

Avalanche

Avalanche enables permissioned and permissionless subnets and complex rulesets can be configured to meet regulatory compliance. For example a subnet can be created where its mandatory that all validators are from a certain legal jurisdiction, or they hold a specific license and regulated by the SEC etc. Subnets are also able to scale to tens of thousands of validators, and even potentially millions of nodes, all participating in consensus so every enterprise can run their own node rather than only a small amount. Enterprises don’t have to hold large amounts of a highly volatile asset, but instead pay a fee in AVAX for the creation of the subnets and blockchains which is burnt.

Results

Avalanche provides the customisability to run private permissioned blockchains as well as permissionless where the enterprise is in control over who validates the blockchain, with the ability to use complex rulesets to meet regulatory compliance, thus scores ✅✅✅. Cosmos is also able to run permissioned and permissionless zones / hubs so enterprises have full control over who validates a blockchain and scores ✅✅. Polkadot requires locking up large amounts of a highly volatile asset with the possibility of being outbid by competitors and being unable to run the application if the guaranteed performance is required and having to migrate away. The relay chain validates the state transition and can roll back the parachain should an invalid block be detected on another parachain, thus scores ✅.
https://preview.redd.it/li5jy6u6wpq51.png?width=1000&format=png&auto=webp&s=e2a95f1f88e5efbcf9e23c789ae0f002c8eb73fc

Interoperability

Cosmos

Cosmos will connect Hubs and Zones together through its IBC protocol (due to release in Q1 2020). Connecting to blockchains outside of the Cosmos ecosystem would either require the connected blockchain to fork their code to implement IBC or more likely a custom “Peg Zone” will be created specific to work with a particular blockchain it’s trying to bridge to such as Ethereum etc. Each Zone and Hub has different trust levels and connectivity between 2 zones can have different trust depending on which path it takes (this is discussed more in this article). Finality time is low at 6 seconds, but depending on the number of hops, this can increase significantly.

Polkadot

Polkadot’s shared state means each parachain that connects shares the same trust assumptions, of the relay chain validators and that if one blockchain needs to be reverted, all of them will need to be reverted. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Finality time between parachains is around 60 seconds, but longer will be needed (initial figures of 60 minutes in the whitepaper) for connecting to external blockchains. Thus limiting the appeal of connecting two external ecosystems together through Polkadot. Polkadot is also limited in the number of Parachain slots available, thus limiting the amount of blockchains that can be bridged. Parathreads could be used for lower performance bridges, but the speed of future blockchains is only going to increase.

Avalanche

A subnet can validate multiple virtual machines / blockchains and all blockchains within a subnet share the same trust assumptions / validator set, enabling cross chain interoperability. Interoperability is also possible between any other subnet, with the hope Avalanche will consist of thousands of subnets. Each subnet may have a different trust level, but as the primary network consists of all validators then this can be used as a source of trust if required. As Avalanche supports many virtual machines, bridges to other ecosystems are created by running the connected virtual machine. There will be an Ethereum bridge using the EVM shortly after mainnet. Finality time is much faster at sub 3 seconds (with most happening under 1 second) with no chance of rolling back so more appealing when connecting to external blockchains.

Results

All 3 systems are able to perform interoperability within their ecosystem and transfer assets as well as data, as well as use bridges to connect to external blockchains. Cosmos has different trust levels between its zones and hubs and can create issues depending on which path it takes and additional latency added. Polkadot provides the same trust assumptions for all connected parachains but has long finality and limited number of parachain slots available. Avalanche provides the same trust assumptions for all blockchains within a subnet, and different trust levels between subnets. However due to the primary network consisting of all validators it can be used for trust. Avalanche also has a much faster finality time with no limitation on the number of blockchains / subnets / bridges that can be created. Overall all three blockchains excel with interoperability within their ecosystem and each score ✅✅.
https://preview.redd.it/ai0bkbq8wpq51.png?width=1000&format=png&auto=webp&s=3e85ee6a3c4670f388ccea00b0c906c3fb51e415

Tokenomics

Cosmos

The ATOM token is the native token for the Cosmos Hub. It is commonly mistaken by people that think it’s the token used throughout the cosmos ecosystem, whereas it’s just used for one of many hubs in Cosmos, each with their own token. Currently ATOM has little utility as IBC isn’t released and has no connections to other zones / hubs. Once IBC is released zones may prefer to connect to a different hub instead and so ATOM is not used. ATOM isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for ATOM as of the time of this writing is $1 Billion with 203 million circulating supply. Rewards can be earnt through staking to offset the dilution caused by inflation. Delegators can also get slashed and lose a portion of their ATOM should the validator misbehave.

Polkadot

Polkadot’s native token is DOT and it’s used to secure the Relay Chain. Each parachain needs to acquire sufficient DOT to win an auction on an available parachain lease period of up to 24 months at a time. Parathreads have a fixed fee for registration that would realistically be much lower than the cost of acquiring a parachain slot and compete with other parathreads in a per-block auction to have their transactions included in the next relay chain block. DOT isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for DOT as of the time of this writing is $4.4 Billion with 852 million circulating supply. Delegators can also get slashed and lose their DOT (potentially 100% of their DOT for serious attacks) should the validator misbehave.

Avalanche

AVAX is the native token for the primary network in Avalanche. Every validator of any subnet also has to validate the primary network and stake a minimum of 2000 AVAX. There is no limit to the number of validators like other consensus methods then this can cater for tens of thousands even potentially millions of validators. As every validator validates the primary network, this can be a source of trust for interoperability between subnets as well as connecting to other ecosystems, thus increasing amount of transaction fees of AVAX. There is no slashing in Avalanche, so there is no risk to lose your AVAX when selecting a validator, instead rewards earnt for staking can be slashed should the validator misbehave. Because Avalanche doesn’t have direct slashing, it is technically possible for someone to both stake AND deliver tokens for something like a flash loan, under the invariant that all tokens that are staked are returned, thus being able to make profit with staked tokens outside of staking itself.
There will also be a separate subnet for Athereum which is a ‘spoon,’ or friendly fork, of Ethereum, which benefits from the Avalanche consensus protocol and applications in the Ethereum ecosystem. It’s native token ATH will be airdropped to ETH holders as well as potentially AVAX holders as well. This can be done for other blockchains as well.
Transaction fees on the primary network for all 3 of the blockchains as well as subscription fees for creating a subnet and blockchain are paid in AVAX and are burnt, creating deflationary pressure. AVAX is a fixed capped supply of 720 million tokens, creating scarcity rather than an unlimited supply which continuously increase of tokens at a compounded rate each year like others. Initially there will be 360 tokens minted at Mainnet with vesting periods between 1 and 10 years, with tokens gradually unlocking each quarter. The Circulating supply is 24.5 million AVAX with tokens gradually released each quater. The current market cap of AVAX is around $100 million.

Results

Avalanche’s AVAX with its fixed capped supply, deflationary pressure, very strong utility, potential to receive air drops and low market cap, means it scores ✅✅✅. Polkadot’s DOT also has very strong utility with the need for auctions to acquire parachain slots, but has no deflationary mechanisms, no fixed capped supply and already valued at $3.8 billion, therefore scores ✅✅. Cosmos’s ATOM token is only for the Cosmos Hub, of which there will be many hubs in the ecosystem and has very little utility currently. (this may improve once IBC is released and if Cosmos hub actually becomes the hub that people want to connect to and not something like Binance instead. There is no fixed capped supply and currently valued at $1.1 Billion, so scores ✅.
https://preview.redd.it/mels7myawpq51.png?width=1000&format=png&auto=webp&s=df9782e2c0a4c26b61e462746256bdf83b1fb906
All three are excellent projects and have similarities as well as many differences. Just to reiterate this article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions, you may have different criteria which is important to you, and score them differently. There won’t be one platform to rule them all however, with some uses cases better suited to one platform over another, and it’s not a zero-sum game. Blockchain is going to completely revolutionize industries and the Internet itself. The more projects researching and delivering breakthrough technology the better, each learning from each other and pushing each other to reach that goal earlier. The current market is a tiny speck of what’s in store in terms of value and adoption and it’s going to be exciting to watch it unfold.
https://preview.redd.it/dbb99egcwpq51.png?width=1388&format=png&auto=webp&s=aeb03127dc0dc74d0507328e899db1c7d7fc2879
For more information see the articles below (each with additional sources at the bottom of their articles)
Avalanche, a Revolutionary Consensus Engine and Platform. A Game Changer for Blockchain
Avalanche Consensus, The Biggest Breakthrough since Nakamoto
Cosmos — An Early In-Depth Analysis — Part One
Cosmos — An Early In-Depth Analysis — Part Two
Cosmos Hub ATOM Token and the commonly misunderstood staking tokens — Part Three
Polkadot — An Early In-Depth Analysis — Part One — Overview and Benefits
Polkadot — An Early In-Depth Analysis — Part Two — How Consensus Works
Polkadot — An Early In-Depth Analysis — Part Three — Limitations and Issues
submitted by xSeq22x to CryptoCurrency [link] [comments]

Bitcoin Farming, Basic Arithmetic, and you

I have written this guide to dispel a common misconception I hear from this community - that putting more than one Graphics Card in your Bitcoin Farm is a great idea.
TLDR: The FIRST graphics card you put in your bitcoin farm generates a bitcoin every 20 hours. Every additional graphics card you put in your bitcoin farm generates a bitcoin every 333.33 hours. This information is misstated on the wiki and in many videos I've seen.
More Complicated Maths TLDR from u/Mekhazzio :
TLDR: The bitcoin farm has a base production rate that's much higher than the rate added by each additional graphics cards. So when investing, you shouldn't be looking at how fast the whole farm pays itself off, but how much time it takes your N>1 graphics cards to each pay for themselves, because otherwise you could have just been pocketing the pure profit from the base production rate the whole time.
At current therapist/flea-FiR values:
That is to say, adding a GPU to an already-running farm takes three weeks before you've stopped losing money on that GPU.

A pretty simple formula is utilized to determine Bitcoin Farming output. The payback period for your first graphics card is around 3 days. For each additional graphics card that you put in the payback period is over 20 days. The reason that this has confused so many people is that they credit the production from Graphics Card 1 to the payback period for the rest of the Graphics Cards.
Caveat 1: Escape from Tarkov is a video game and, at least for us players, not a business. Many video game players are completionists, and I will not begrudge anyone who wants to max out every single part of their hideout because it will feel like an achievement. This guide discusses the impact of bitcoin farming on your PMC's wallet. If you find utility in maxing out the bitcoin farm for the feeling of completion then you should do it and probably just close this guide and not worry about it.
Caveat 2: This guide will not address people who hatchet run or pistol run to put graphics cards in their secure container that will usually end up being non-FIR. There are too many variables (spawn rate, survival rate, replacement value of just doing normal Tarkov raids instead of hatchet runs) to do a decent analysis. If you end up with non-FIR graphics cards you should put them in your Bitcoin Farm.
Analysis:
The formula for bitcoin generation is as follows:
Let's simplify some unnecessary constants and make this look more like a normal mathematical function. All we have to do is multiply (1/49) * (0.15) to get this, which is equivalent and much easier to understand:
Now, let's get some ground rules for investment:
Caveat 3: Prices may change, blah blah blah, unless the IRL bitcoin market crashes the conclusions from this guide will still be accurate for the most part.
I will also note that I'm not going to include the cost for fuel needed for production. Because you can craft expeditionary fuel into mag boxes, as well as do other crafts on your workbench and med station while you have the power on, this cost is negligible. Furthermore, since my thesis is that putting more graphics cards in is not worth it, the fact is that I can prove this mathematically without even accounting for the entire cost category of fuel only strengthens my argument.
Using these assumed prices, let's take a look at some different cases.
Case 1:
Building a Bitcoin Generator and putting a single graphics card in.
To calculate cost, we add the cost of building the empty generator (300k) to the single graphics card (250k) to get 550k rouble investment.
Lets calculate revenue using our formula before:BTC Generated per Hour = 0.05 + 0.003 * (Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (1 Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (0)BTC Generated per Hour = 0.05
So we're generating 5% of a bitcoin every hour which means we'll get a bitcoin from our farm every 20 hours.
So, every 20 hours we are generating a product worth ~150k. Since we invested ~550k we need to sell:
550k investment / 150k roubles per bitcoin = 3.66 physical bitcoins in order to recoup our investment
Since we can't harvest bitcoins until they are full, we actually need to wait until we get 4 bitcoins at which point we'll be making a slight profit. Generating 4 bitcoins will take 4 bitcoins * 20 hours per bitcoin = 80 hours or a little more than 3 days.
Case 2:
Adding a second graphics card to our bitcoin farm.
Now, as discussed above I'm not worried about non-FIR graphics cards that you hatchet ran to find. If you have an FIR graphics card then you can sell it on the flea market for the 250k price that I'm using as an assumption above.
This concept is called opportunity cost and if you don't understand it I will troll you in the comments: Putting an FIR graphics card into your bitcoin farm is the same as purchasing one off of the flea market and putting it in your bitcoin farm because you had the opportunity to just sell your FIR graphics card for the same price that you can buy it.
With that out of the way, let's do some math on our 2 graphics card bitcoin farm:
BTC Generated per Hour = 0.05 + 0.003 * (Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (2 Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * 1BTC Generated per Hour = 0.053
So, for the cost of 250k roubles we have increased our bitcoin per hour generation by 0.003.
The first graphics card that we added to our bitcoin farm generates us one bitcoin every 20 hours, as discussed above.
The second graphics card that we added to our bitcoin farm generates 0.003 bitcoins per hour. To calculate how many hours this takes to get 1 bitcoin we do the math of 1 / 0.003 = 333.33 hours. 333.33 hours / 24 hours per day is 13.88 or roughly 14 days.
In order to recoup our investment from the 250k roubles we used to get our second graphics card we divide 250k roubles invested by 150k roubles per bitcoin = 1.66 bitcoins. We generate one bitcoin every 14 days, so we can multiply 14 days * 1.66 bitcoins = 23 days.
This math will hold true for every additional graphics card because the function is linear.
Thus, the payback period for your 250k investment in adding a graphics card past the first one to your bitcoin farm is 23 days.
To reiterate: The FIRST graphics card you put in your bitcoin farm generates a bitcoin every 20 hours. Every additional graphics card you put in your bitcoin farm generates a bitcoin every 333.33 hours.
submitted by Death4Chairman20x70 to EscapefromTarkov [link] [comments]

[WTS] Recent US Mint Platinum/Gold/Silver, Certified Pre-1933 Gold, Pandas, Lots of Nice Stuff

Prices are firm; however, I am willing to combine or eliminate shipping costs if you are buying more than one lot. "SPOT" refers to the melt value of the coin given the current spot price. FOR BITCOIN SALES I WILL KNOCK 1% OFF PRICE
I am also looking to trade for 1 oz carded gold bars. I would count those as 1 oz SPOT + $40 in trade value.
Verification: https://imgur.com/QtcEZ6e , https://imgur.com/hXj8EqB , https://imgur.com/a/9XLS5zL
For boxed stuff, all government packaging and COAs included.
Lot 1: 1985 1 oz 100 Yuan Gold Panda NGC MS68 - SPOT + $125 SHIPPED
Lot 2: 2001 1 oz 500 Yuan Gold Panda - SPOT + $110 SHIPPED (I wouldn't call this coin BU but it's OK)
Lot 3: 1892 $10 Gold Liberty NGC MS62 - $1050 SHIPPED
Lot 4: 1904 $20 Gold Liberty PCGS MS62 - $2130 SHIPPED
Lot 5: 1873 $20 Gold Liberty NGC AU50 - $2175 SHIPPED
Lot 6: 2015 $100 Ultra High Relief Proof Liberty - $2150 SHIPPED
Lot 7: 2017 1 oz Gold $100 Ultra High Relief Proof Liberty - $2150 SHIPPED
Lot 8: 2020 BU Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $590 SHIPPED
Lot 9: 2020 Proof Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $590 SHIPPED
Lot 10: 2016 1/10 oz 24K Gold Mercury Dime - $280 SHIPPED (1 of 3 SOLD, 2 LEFT)
Lot 11: 2016 1/4 oz 24K Standing Liberty Quarter Gold - $560 SHIPPED
Lot 12: 2018 1/10 oz High Relief Gold Liberty Proof - $245 SHIPPED (1 of 3 SOLD, 2 LEFT)
Lot 13: 2014 BU Baseball Hall of Fame $5 Gold (0.2419 oz AGW) - $525 SHIPPED
Lot 14: 2014 Proof Baseball Hall of Fame $5 Gold (0.2419 oz AGW) - $505 SHIPPED
Lot 15: 1836 $2.50 Classic Head Gold - $410 SHIPPED (this coin has been cleaned, but if you want a really old USA gold coin, it's still a great buy)
Lot 16: 1986 California Grizzly Bear 1 oz Gold Round - SPOT + $90 SHIPPED
SOLD SOLD Lot 17: 1990 Australia $100 1 oz Gold Nugget - $2010 SHIPPED SOLD SOLD
SOLD SOLD Lot 18: 2014 1/4 oz Gold Libertad - $550 SHIPPED SOLD SOLD
Lot 19: 1994 "Royal Hawaiin Mint" 1/10 oz Gold Coin - $300
Lot 20: 1915 Austria 100 Corona Gold Coin (restrikes, 0.9802 AGW) - SPOT + $55 SHIPPED
Lot 21: 1906 Gold HALF Sovereign (.1178 AGW) - $235 SHIPPED
Lot 22: 2008 Proof Krugerrand Set - 1 oz Gold & 5 Rand Oom Paul Coin - $2300 SHIPPED
Lot 23: 2008 Natura Giants of Africa Elephant Set, 1 oz Proof Gold Coin + 24K Gold PLATED Sterling Silver Elephant Sculpture (4 grams) - $2100 SHIPPED
Lot 24: 2013 Britannia 5 Coin Silver Proof Set - $205 SHIPPED
Lot 25: Apollo 5 oz Silver Proof - $235 SHIPPED
Lot 26: 2009 1 oz Platinum Preamble Series - $1510 SHIPPED
I take responsibility for shipping. If tracking says it was delivered or that it was out for delivery (they sometimes forget to do final scan), I consider it delivered. If tracking says it got lost or package damaged and empty, I will reimburse you fully or give you the same product if possible.
Payment options in order of preference: BTC, Zelle, Venmo, PPGS+3%. PPGS will only be available to users with a lot of feedback. I'll be going to sleep soon so I will start going through my messages tomorrow morning.
Thanks for looking and please let me know if I am doing anything wrong or inadvisable.
submitted by KeepStackinSon to Pmsforsale [link] [comments]

Nine Countries That Don’t Tax Bitcoin Gains- time to move

Tax liability is a major source of concern for anyone invested in Bitcoin and other digital assets. In sum, some have described it as nothing short of a nightmare.
But while some countries are putting pressure on investors and levying taxes on income and capital gains from Bitcoin transactions, many are taking a different approach—often with the aim of promoting better adoption and innovation within the crypto industry. They’ve implemented friendlier legislation, and allow investors to buy, sell, or hold digital assets with no tax liability.
Here’s our list of the nine most crypto-friendly tax jurisdictions.
———————
  1. Belarus 🇧🇾
Belarus is taking an experimental approach to cryptocurrencies. In March 2018, a new law legalized cryptocurrency activities in the East European state, exempting individuals and businesses involved in them from taxes until 2023 (when it will come up for review.)
Under the law, mining and investing in cryptocurrencies are deemed personal investments, and so exempt from income tax and capital gains.
The liberal laws aim to boost the development of a digital economy, and technological innovation. The country was recently ranked third in Eastern Europe and 19th globally in levels of P2P crypto trading.
  1. Germany 🇩🇪
Germany offers a unique take on taxing digital currencies such as Bitcoin. Unlike most other states, Europe’s biggest economy regards Bitcoin as private money, as opposed to a currency, commodity, or stock.
For German residents, any cryptocurrency held for over a year is tax-exempt, regardless of the amount. If the assets are held for less than a year, capital gains tax doesn’t accrue on a sale, as long as the amount does not exceed 600 euros ($692).
However, for businesses it’s a different matter; a startup incorporated in Germany still needs to pay corporate income taxes on cryptocurrency gains, just as it would with any other asset.
  1. Hong Kong 🇭🇰
Hong Kong’s tax legislation on cryptocurrencies is a broad brush affair, even after new guidance was issued earlier this year.
Essentially, whether cryptocurrencies are taxed or not depends on their use, according to Henri Arslanian, a global crypto leader at PwC.
“If digital assets are bought for long-term investment purposes, any profits from disposal would not be chargeable to profits tax,” he wrote in March when the directive was introduced. But he added that this doesn’t apply to corporations—their Hong-Kong sourced profits from cryptocurrency business activities are taxable.
  1. Malaysia 🇲🇾
In Malaysia, cryptocurrency transactions are currently tax-free, and cryptocurrencies don’t qualify for capital gains tax, because digital currencies are not considered assets or legal tender by the authorities.
But the law is currently fluid; it only applies to individual taxpayers, and businesses involved in cryptocurrency are subject to Malaysian income tax.
And things may soon change. Mohamad Fauzi Saat, director of Malaysia’s tax department said in 2018 that Malaysia was committed to working towards issuing comprehensive guidelines on the tax treatment of cryptocurrency by the end of 2020.
  1. Malta 🇲🇹
The government of the so-called “Blockchain Island” recognizes Bitcoin “as a unit of account, medium of exchange, or a store of value.”
Malta doesn’t apply capital gains tax to long-held digital currencies like Bitcoin, but crypto trades are considered similar to day trading in stocks or shares, and attract business income tax at the rate of 35%. However, this can be mitigated to between five percent and zero, through “structuring options” available under the Maltese system.
Malta’s fiscal guidelines, published in 2018, also discriminate between Bitcoin and so-called “financial tokens,” equivalent to dividends, interest or premiums. The latter are treated as income and taxed at the applicable rate.
  1. Portugal 🇵🇹
Portugal has one of the most crypto-friendly tax regimes in the world.
Proceeds from the sale of cryptocurrencies by individuals have been tax-exempt since 2018, and cryptocurrency trading is not considered investment income (which is normally subject to a 28% tax rate.)
However, businesses that accept digital currencies as payment for goods and services are liable to income tax.
  1. Singapore 🇸🇬
Capital gains tax does not exist in Singapore, so neither individuals nor corporations holding cryptocurrency are liable.
But companies based in Singapore are liable to income tax, if their core business is cryptocurrency trading, or if they accept cryptocurrency as payment.
The authorities consider payment tokens such as Bitcoin to be “intangible property” rather than legal tender, and payment in the cryptocurrency constitutes a “barter trade” where the goods and services are taxed, but not the payment token itself.
  1. Slovenia 🇸🇮
Slovenia is another country that treats individuals and businesses separately under its cryptocurrency tax system.
No capital gains tax is levied on individuals when they sell Bitcoin, and gains are not considered income. However, companies that receive payment in cryptocurrencies, or through mining, are required to pay tax at the corporate rate.
Notably, the Mediterranean country doesn’t permit business operations in cryptocurrency alone (such as only accepting Bitcoin as payment.)
  1. Switzerland 🇨🇭
It’s no surprise that Switzerland, home to the innovation hub known as “Crypto Valley”, has one of the most forward-thinking tax policies too.
Cryptocurrency profits made by a qualified individual through investing and trading are treated as tax-exempt capital gains.
For the complete link to the written article - click here
Edit: hey thanks for the award, that was so awesome. Have a nice day everyone.
submitted by girlshero to CryptoCurrency [link] [comments]

Bitcoin Fullnode Install Guide for Dummies ;-)

Bitcoin Fullnode Install Guide for Dummies ;-)
Feel free to stop at Level 0 or Level 1, which is fine. More advanced configs are offered to those with more tech savvy. This guide, obviously assumes a Windows 10 install, but other OSes work fine, just find a different guide. BTW, the "For Dummies" is a callback to a set of "tech" books in the 90's intended to be as easy as possible. It is in jest and not intended to insult the reader. Finally, if you dislike the formatting, a well formatted copy can be found here
There is a fairly small subset of Bitcoin users that run a full node. I think the idea of running a full node has gotten a bad rap over the years since there is so much talk about running on a Raspberry Pi, or getting zippy SSDs. Although all of this can be fun, it is often not really required at all. Here are some ways to run a full node starting with the very simple. I'll get into more complex configs, but these are all optional.

Tech Skill Level: 0 (the basics)

  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
In many cases, thats it. If your running a new machine with a fairly good internet connection, 8 or 9 hours will be enough to complete the "Initial Block Download" (IBD). This may fill up your drive a bit, but again, on most new machines, 300 GB of space isn't that hard to come by.

Tech Skill Level: 1 (encrypted wallet)

One thing we left out in the level-0 exercise is encrypting your wallet. It's easy enough to do well, but a bit more difficult to do right. The main challenge is that humans generate really poor passwords. If you want a good password, the best way is to use something called "diceware". Basically, you just grab 4 or 5 dice and each throw of the dice represents a certain word on a special list. The throw {1,4,5,3,1} for example would be the word camping on the EFF-diceware-wordlist. So you repeat this a few times until you have a list of 8 or so words which becomes the passphrase you use to encrypt your wallet. Write it down, it is always hard to remember at first. So at level-1 your list becomes:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Choose Encrypt Wallet from the Settings menu
  5. Enter your 8 word (or so) passphrase generated using the Diceware method

Wallet Encryption Dialog

Tech Skill Level: 2 (enable pruning if needed)

Though I said "300 GB of space isn't hard to come by", some times it actually is. If space is an issue, a simple way to fix it is to tell bitcoin to simple take less space. This is called "pruning" and can take that number from 300 GB down to below 5 GB. If you can't find 5 GB, then you'll have to read ahead to level-4 to add USB storage. But the good news is, enabling pruning is pretty easy, we just add another step to our working list:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Choose Options from the Settings menu
  6. Choose Prune block storage to: and select the max size for the blocks to use
  7. Exit and restart the bitcoin application for the changes to take effect

Pruning Dialog
Note, even setting this to 1 GB will still leave you with about a 4.5 GB install. The blocks take up a lot of space, but the chainstate and other folders eat up at least 3.5 GB and they can't be pruned. Also, be aware, to disable pruning requires you to perform the entire IBD again. While pruned some other functions my be disabled as well, so just know that pruning does limit some functionality.

Tech Skill Level: 3 (verify the installer)

Although this is arguably something that should be done at level-0, some find the intricacies of comparing hash (thumbprint) values to be tedious and beyond the scope of a beginner. You will find these types of hash compares suggested quite often as a way to prevent running tainted programs. Programs are often tainted by bad disk or network performance, but most often, taint is malicious code inserted by viruses or malware. This is a way to guard yourself against those types of attacks.
What I cover here is a very basic comparison on the certificate, but a more thorough verification advised by mosts uses a program called Gpg4Win, and is beyond the scope of this beginners guide. But regardless, most users should strive to do this minimum level of validation.
  1. Download Bitcoin Core
  2. Launch the downloaded installer
  3. When prompted "Do you want to allow..." click Show more details
  4. In the details section select Show information about the publisher's certificate
  5. In the certificate window select the Details tab
  6. In the Details tab Subject should start with "CN = Bitcoin Core Code Signing Association"
  7. Ensure Thumbprint in Details reads ea27d3cefb3eb715ed214176a5d027e01ba1ee86
  8. If the checks pass, click OK to exit the certificate window and Yes to allow the installer to run.
  9. Launch the installed "Bitcoin Core" app and let it run overnight
  10. Do the wallet encryption steps here if you wish
  11. Do the optional pruning steps here if you wish

Certification Validation Windows
Note: The certificate used to sign the current Bitcoin installer is only valid from March 2020 to March 2021. After that point the thumbprint on the certificate will change. This is by design and intentional. If your reading this post after March 2021, then it is understood that the thumbprint has changed.

Tech Skill Level: 4 (use secondary storage)

We glossed over the "new machine with fairly good internet" part. Truth be known many people do not have fairly new machines, and find the IBD to take longer than the "over night" best wishes. For most people the slowdown is the disk access when calculating what is called chainstate. This requires fast random reads and writes to the disk. If you have an SSD disk, this will be no problem, but if you have a non-SSD "spinning" disk, random writes are always slow. Though an SSD will speed things up, they are pricey, so a nice middle ground may be a simple high-end USB key drive. You can get some with 10 to 15 MB/s random writes for $20 on Amazon. This is usually a order of magnitude faster than a "spinning" disk. And with pruning (see level-2), a small USB drive should be fine.
Once you decide on a drive, the tricky part will be to enable external storage. It requires editing a configuration file and adding a line. First, we want to create a directory on the key drive. You will need to determine the drive letter of your USB key drive. For the sake of this example, we will assume it is D:, but you must determine this yourself and correct the example. Once you know the drive letter, create a blank folder on the drive called Bitcoin. So for this example, creating Bitcoin on drive D: will create the path D:\Bitcoin. Once done, assuming that D: is your drive, here are the new steps including the edit of the configuration file:
  1. Download Bitcoin Core
  2. Launch the installer, verify it, then run it
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Do the optional pruning steps here if you wish
  6. Launch "Notepad" by typing "Notepad.exe" in the windows search bar then click Open
  7. Type the line datadir=D:\Bitcoin (depending on your drive letter) in the blank file
  8. Choose Save from the File menu in notepad
  9. Type %APPDATA%\Bitcoin\bitcoin.conf (note the percent signs) in the File name box
  10. Select All Files from the Save as type dropdown
  11. Click the Save button and overwrite the file if prompted
  12. Exit and restart the bitcoin application for the changes to take effect

Save As Dialog
Now that you've reached this level of technical expertise, there are many new configuration options that you can begin to modify if you wish. Most configuration data is contained in the bitcoin.conf file and learning how to maintain it is a key step for a node operator.

Tech Skill Level: 5 (all other customizations)

Here's a short list of various things you can ADD to your bitcoin.conf file. You generally just add a new line for each configuration settings.
  • addresstype=bech32
  • changetype=bech32
The addresstype / changetype allows your wallet to use the native-segwit (bech32) format. This is the most efficient and inexpensive way to spend bitcoin, and is a recommended configuration. The default uses something called p2sh-segwit which is more compatible with older wallets, but more expensive to spend.
  • minrelaytxfee=0.00000011
Changing the minrelaytxfee setting allows you to help propagate lower fee transactions. It will require more memory but TXN memory is capped at 300 MB by default anyways, so if you have enough memory, it is a good setting to choose.
  • dbcache=2048
The dbcache setting controls how many MB of memory the program will use for the chainstate database. Since this is a key bottleneck in the IBD, setting this value high (2048 MB) will greatly speed up the IBD, assuming you have the memory to spare
  • blocksdir=C:\Bitcoin
  • datadir=D:\Bitcoin
In level-4 we discussed moving the datadir to a fast external storage, but the majority of the space used for bitcoin is the blocks directory (blocksdir). Although you should always use for fastest storage for datadir, you are free to use slow storage for blocksdir. So if you only want to consume a small amount of your SSD (assumed D:) then you can keep your blocks on your slow "spinning" drive.
  • upnp=1
One of the harder challenges you may face running a node, is to get incoming connections. If you are lucky, you may find that your firewall and network HW support the uPnP protocol. If they do, this setting will allow bitcoin to configure uPnP to allow incoming connections to your node. Other methods exist to make your node reachable, but they are well beyond the scope of this guide.
submitted by brianddk to Bitcoin [link] [comments]

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!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

The greatest wealth transfer of this century! An analysis: British-US-Chinese Empires: Gold, Silver, Bitcoin, Ethereum!

"Inflation makes you pay 50 dollars for the 20 dollar haircut you used to get for 5 dollars when you had hair!"
Let's embark on a journey that made the United States the number 1 economy of the world.

1. Despite the British Empire's claim that it would for ever remain the leading empire,history can serve as a harbinger for what's to come...

At the peak of its power, in 1913, "the empire on which the sun never sets", controlled 25% of the planet's land mass and about the same percentage of the world's population. Britain was both the naval an imperial power of the 19th century, and between 1812-1914, its dominance resulted in relative peace in Europe and the rest of the world. The industrial revolution transformed Britain into the workshop of the world.
By the start of the 20th century things changed as both Germany and the United States started to challenge Britain's economic and influential leadership. As often happened during human history such challenging lead to war and although Britain achieved its largest territorial influence after WW1, the war had destroyed much of its economic strength, with losses in industrial and military power marking the begin of its demise.
During WW2, Japan occupied Britain's colonies, and after WW2, India, Britain's most valuable and populous possession, achieved independence. Much of the British Empire's influence is now enshrined in the Commonwealth Charter, stating shared values like democracy, human rights and the rule of law.
The United Kingdom's pound sterling was its world's reserve currency during its reign and by controlling the supply of money, Britain was able to influence its global power.
"Permit me to issue and control the money of a nation, and I care not who makes its laws!" Mayer Amschel Rothschild

2. The US Empire repeats this blueprint by claiming the U.S. Dollar's reserve currency status as its birthright!

The Federal Reserve Act.
The Panic of 1907 triggered many American's belief that The Federal Reserve Act, passed by the 63rd United States Congress and signed into law by President Woodrow Wilson on December 23, 1913, was necessary for financial and economic stability. The law created the Federal Reserve System, the central banking system of the United States.
The Bretton Woods System.
The FED ended immobile reserve issues and the inelastic currency problems and successfully internationalized the U.S Dollar as the global reserve currency. The usage of the prior nationally used U.S. Dollar expanded a first time when the Allies agreed to the terms of the Bretton Woods System, establishing the rules for commercial as well as financial regulations among the United States and its allies. Canada, Western Europe, Australia and Japan accepted the U.S. Dollar, which was backed by a gold exchange standard, making the U.S. Dollar "as good as gold". This was only possible because the United States controlled two thirds of the world's gold reserves.
Soviet representatives, who claimed that institutions like the IMF and the International Bank for Reconstruction and Development (IBRD) were Wall Street branches, didn't participate in Bretton Woods and later proved to be right, as the United States printed too much money (not backed by its gold reserves) to wage war on Vietnam, destroying a big part of the value of the U.S. Dollars held by its allies, due to the inflation of the U.S. Dollar money supply.
Yet, the initial demand for U.S. dollars created the American way of life: a consumer driven economy fueled by products made outside the U.S. in return for U.S. Dollars. As the Allied countries couldn't really buy any "Made in America"-products, due to the fact that the United States' elites rather outsourced their manufacturing, they instead invested their hard labor into U.S. Treasuries.
On August 1971, President Richard Nixon announced the unilateral cancellation of the direct international convertibility of the United States dollar to gold, in a response to halt the Allied countries' continuous attempts to exchange their U.S. Dollars for Gold. By 1973, the Bretton Woods system was replaced by the current freely floating fiat currency system.
The petro dollar system.
The second wave of U.S. Dollar adoption was the result of the petro dollar, making the global trade of oil U.S. Dollar denominated. Every country on this planet needed and still needs oil to operate and grow its economy, creating an enormous growth in U.S. Dollar demand and like mentioned before, those dollars had to be earned. Especially China served the United States consumer model by producing almost everything Americans can buy in Wall Mart and other stores. By relying on the U.S. Dollar reserve currency status, the American elites have made the mistake of outsourcing manufacturing to China, as often predicted by Donald Trump in the 1980's. The y figured it was easier to just print wealth.
The tradewar.
President Donald Trump, decided it was time to bring jobs back to the U.S. and started an ongoing trade war with China, the country that supplied the U.S. consumer driven economy, and proud owner of $1.07 trillion in Treasury holdings. The trade war has negatively impacted the economies of both the United States and China and will most likely result in the decoupling of both economies.
What is to come? My personal insights.
I see huge problems for the U.S. and the rest of the western liberal democracies. But especially the United States, who's currency amounts to no less than 60% of all the world's reserve assets, is vulnerable if and when China who only accounts for 1 or 2 %, says it is time for change. Most likely we will experience another banking crisis, with or without Covid-19, and unfortunately a bigger one when compared to the 2008 dissaster. Did you know that the global debt tripled since then? Many economists and politicians advocate the end of the U.S. Dollar reserve currency system and predict a reset. Every financial system has a limited lifespan similar to a human live: it is created, it grows, it matures, and unfortunately, it ages, weakens and dies. It happened to the Brittish Pound Sterling, and I am afraid that the days of this financial hegemony are numbered as well.
And I did write "afraid", why?
History tells us that these transition periods are particularly dangerous and have often led to full-blown military conflicts if not world wars. The current wealth transfer, the result of manufacturing outsourcing to mainland China, impoverished the United States and destroyed its middle class. President Donald Trump's analysis that the U.S. needs a strong manufacturing base is correct, yet without its allies the United States will not be able to turn the tide.
It took China decades to build its manufacturing base, and President Trump doesn't have the privilege of having the political luxury to design five year plans, as the United States capitalistic and political model specializes more on presidential campaigning and less on economic planning, which is exactly China's strength.

3. The Chinese 'digital' empire.

China is ideally positioned to become the new global power: it produces many of our products and dominates most supply chains. It has been hoarding gold and mines most of the Bitcoin. It might just have the right reserve assets to back its DCEP, the digital Yuan, which will be pilot tested during the 2022 Winter Olympics hosted by China. Despite the fact that the United States and other western nations might not want to adopt the Yuan or allow it to be part of the world's reserve assets, China can demand payment in Yuan for its products. It's that simple! This is why outsourcing is such as stupid economic voluntarily yet fatal policy. If you only print money and don't produce goods, how long will the world play ball?
One of the results of Trump's trade war is that China and other countries such as Russia and Iran no longer want to be vulnerable to U.S. sanctions that come in the shape of being denied access to the financial system through Swift. The United States can indeed destroy a big part of Iran's economy, but Iran is now becoming a big cryptocurrency player. In other words, bullying those countries might work in the short-term, but in the long-term they will simply adopt a new standard: and I believe that the Yuan will likely play a major role in the financial system they will adopt.
This trend means that the expansion of the demand in U.S. Dollars will stop and reverse, when countries no longer want to use the currency whose issuer can economically destroy them through sanctions. The alternatives for such countires are cryptocurrencies like Bitcoin, Ethereum and many others, national CBDC's (Central Bank Digital Currencies), and the adoption of the digital Yuan.
This digital Yuan will be attached to the One Belt, One road initiative, finding adoption whilst developing huge infrastructure projects that will lead to a Eurasian trading zone. If the U.S. Military leaves the Middle East, as Trump brings home troops, this will create the right conditions for China to emerge as the victor.

4. Surveillance Capitalism - Insights on the DCEP (Digital Currency Electronic Payment, DC/EP):

  1. This centralized digital financial system works on blockchain and cryptographic principles and aims to increase the circulation of the RMB, in the hope it can become a reserve currency like the U.S. Dollar.
  2. Created and sanctioned by the Chinese Government, it is the only legal digital currency in China.
  3. The system offers Chinese regulators better monitoring abilities and will be an efficient tool against anonymous counterfeiting, money laundering and illegal financing. At the same time it reduces costs involved in maintaining and recycling bank notes and coins.
  4. As mentioned above, China aims to bypass Swift, which it regards to be a U.S. entity, and will be able to collect real-time data related to money creation, bookkeeping, essential information for the implementation of monetary policies.
  5. The pilot institutions for DCEP, China Construction Bank, Agricultural Bank of China, Bank of China and Industrial and Commercial Bank of China, will serve as a production test for China's new currency system, after which the DCEP will be distributed to large fintech companies such as Tencent and Alibaba to be used in WeChat Pay and AliPay. Transfers will not go through bank accounts, but through electronic wallets.
  6. By mandating that all merchants who accept digital payments must accept DCEP, the DECP will become the most accepted digital currency in the world.

5. Sings of hope.

If the United States adopts blockchain and issues a CBDC (Central Bank Digital Currency) backed by Bitcoin, they will have a reasonable chance to offer the western democracies a new type of dollar standard that can be an anchor versus the coming RMB. If not, I fear the worst is yet to come for the U.S. Dollar and its economy.
Many smart American economists and Wall Street goeroe's have finally figured out the remarkable strength of Bitcoin, the world's first and most favorite digital form of gold.
Some of the smartest investment capitalists like Ray Dalio and Warren Buffet have allocated more money into gold, a clear sign of trouble. Bitcoin might be a step too far for Warren Buffet, but rest assure that Wall Street investment management companies have figured it out by now, have you?
You can expect more institutions to allocate a % of their portfolio's wealth into Bitcoin and other cryptocurrencies, as a hedge against the systemic risk in our global financial system, which will inevitable start feeling the effects of the trillions that have been printed.
"Inflation makes you pay 50 dollars for the 20 dollar haircut you used to get for 5 dollars when you had hair!"
submitted by O_My_Crypto to Bitcoin [link] [comments]

SCAMMERS! SCAMMERS!! SCAMMERS!!!

What's up fam! It's Wen here again. Coming at you with more SCAMMER updates T.T

It turns out the scammer is still messaging people via reddit/insta pretending to be us :(
One thing the scammer does pretty much every single time is tell people that our website and/or PayPal system is down. They then request payment via cashapp and/or venmo (2 payment methods we have never accepted).

Basically if you are speaking with anybody who claims to be Monica/Fang/Myself (Wen), and they then request payment via Venmo or Cashapp....be very suspicious and come check here first.
Currently the *ONLY* way to place an order through us is:
official insta @monica_10june
WeChat/Whatsapp/iMessage @ +8618396001806.
email @ [[email protected]](mailto:[email protected])
website @ http://www.monicasneaker.vip/ (or .me, but for antispam please use the .vip link first if possible)
and there's always our yupoo https://litfashion.x.yupoo.com/
You can always contact myself (Wen) over Reddit with any questions you may have, but I am unable to process any orders myself as Monica doesn't trust me with anything of value T>T
Our only accepted payment methods are Paypal, Transferwise, Bitcoin, Taobaopay, Alipay, Wechatpay or Agent (such as Wegobuy, Cssbuy or Ytaopal).

To be clear WE STILL ACCEPT PAYPAL so if somebody tells you otherwise, tell them to eat a bag of dicks.


This is Wen.....OUT!
submitted by monicasneaker_wen to monicasneaker [link] [comments]

Changes coming with Ethereum 2.0

I want to preface this by saying that I am relatively new to the world of blockchain technology.
My question is: if the Ethereum network is switching to a proof-of-stake model instead of the current proof-of-work one, where is intrinsic value of the ETH? With Bitcoin’s 21million mining cap, the value of the Bitcoin comes from not only the demand for it, but from the work of miners (and exorbitant energy consumption), am I wrong? What happens when the currency is no longer generated from work and real-world cost?
submitted by wockerma to ethereum [link] [comments]

Gridcoin 5.0.0.0-Mandatory "Fern" Release

https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/5.0.0.0
Finally! After over ten months of development and testing, "Fern" has arrived! This is a whopper. 240 pull requests merged. Essentially a complete rewrite that was started with the scraper (the "neural net" rewrite) in "Denise" has now been completed. Practically the ENTIRE Gridcoin specific codebase resting on top of the vanilla Bitcoin/Peercoin/Blackcoin vanilla PoS code has been rewritten. This removes the team requirement at last (see below), although there are many other important improvements besides that.
Fern was a monumental undertaking. We had to encode all of the old rules active for the v10 block protocol in new code and ensure that the new code was 100% compatible. This had to be done in such a way as to clear out all of the old spaghetti and ring-fence it with tightly controlled class implementations. We then wrote an entirely new, simplified ruleset for research rewards and reengineered contracts (which includes beacon management, polls, and voting) using properly classed code. The fundamentals of Gridcoin with this release are now on a very sound and maintainable footing, and the developers believe the codebase as updated here will serve as the fundamental basis for Gridcoin's future roadmap.
We have been testing this for MONTHS on testnet in various stages. The v10 (legacy) compatibility code has been running on testnet continuously as it was developed to ensure compatibility with existing nodes. During the last few months, we have done two private testnet forks and then the full public testnet testing for v11 code (the new protocol which is what Fern implements). The developers have also been running non-staking "sentinel" nodes on mainnet with this code to verify that the consensus rules are problem-free for the legacy compatibility code on the broader mainnet. We believe this amount of testing is going to result in a smooth rollout.
Given the amount of changes in Fern, I am presenting TWO changelogs below. One is high level, which summarizes the most significant changes in the protocol. The second changelog is the detailed one in the usual format, and gives you an inkling of the size of this release.

Highlights

Protocol

Note that the protocol changes will not become active until we cross the hard-fork transition height to v11, which has been set at 2053000. Given current average block spacing, this should happen around October 4, about one month from now.
Note that to get all of the beacons in the network on the new protocol, we are requiring ALL beacons to be validated. A two week (14 day) grace period is provided by the code, starting at the time of the transition height, for people currently holding a beacon to validate the beacon and prevent it from expiring. That means that EVERY CRUNCHER must advertise and validate their beacon AFTER the v11 transition (around Oct 4th) and BEFORE October 18th (or more precisely, 14 days from the actual date of the v11 transition). If you do not advertise and validate your beacon by this time, your beacon will expire and you will stop earning research rewards until you advertise and validate a new beacon. This process has been made much easier by a brand new beacon "wizard" that helps manage beacon advertisements and renewals. Once a beacon has been validated and is a v11 protocol beacon, the normal 180 day expiration rules apply. Note, however, that the 180 day expiration on research rewards has been removed with the Fern update. This means that while your beacon might expire after 180 days, your earned research rewards will be retained and can be claimed by advertising a beacon with the same CPID and going through the validation process again. In other words, you do not lose any earned research rewards if you do not stake a block within 180 days and keep your beacon up-to-date.
The transition height is also when the team requirement will be relaxed for the network.

GUI

Besides the beacon wizard, there are a number of improvements to the GUI, including new UI transaction types (and icons) for staking the superblock, sidestake sends, beacon advertisement, voting, poll creation, and transactions with a message. The main screen has been revamped with a better summary section, and better status icons. Several changes under the hood have improved GUI performance. And finally, the diagnostics have been revamped.

Blockchain

The wallet sync speed has been DRASTICALLY improved. A decent machine with a good network connection should be able to sync the entire mainnet blockchain in less than 4 hours. A fast machine with a really fast network connection and a good SSD can do it in about 2.5 hours. One of our goals was to reduce or eliminate the reliance on snapshots for mainnet, and I think we have accomplished that goal with the new sync speed. We have also streamlined the in-memory structures for the blockchain which shaves some memory use.
There are so many goodies here it is hard to summarize them all.
I would like to thank all of the contributors to this release, but especially thank @cyrossignol, whose incredible contributions formed the backbone of this release. I would also like to pay special thanks to @barton2526, @caraka, and @Quezacoatl1, who tirelessly helped during the testing and polishing phase on testnet with testing and repeated builds for all architectures.
The developers are proud to present this release to the community and we believe this represents the starting point for a true renaissance for Gridcoin!

Summary Changelog

Accrual

Changed

Most significantly, nodes calculate research rewards directly from the magnitudes in EACH superblock between stakes instead of using a two- or three- point average based on a CPID's current magnitude and the magnitude for the CPID when it last staked. For those long-timers in the community, this has been referred to as "Superblock Windows," and was first done in proof-of-concept form by @denravonska.

Removed

Beacons

Added

Changed

Removed

Unaltered

As a reminder:

Superblocks

Added

Changed

Removed

Voting

Added

Changed

Removed

Detailed Changelog

[5.0.0.0] 2020-09-03, mandatory, "Fern"

Added

Changed

Removed

Fixed

submitted by jamescowens to gridcoin [link] [comments]

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