How to Build a Bitcoin Miner Easily and Systematically ...

Ultimate glossary of crypto currency terms, acronyms and abbreviations

I thought it would be really cool to have an ultimate guide for those new to crypto currencies and the terms used. I made this mostly for beginner’s and veterans alike. I’m not sure how much use you will get out of this. Stuff gets lost on Reddit quite easily so I hope this finds its way to you. Included in this list, I have included most of the terms used in crypto-communities. I have compiled this list from a multitude of sources. The list is in alphabetical order and may include some words/terms not exclusive to the crypto world but may be helpful regardless.
2FA
Two factor authentication. I highly advise that you use it.
51% Attack:
A situation where a single malicious individual or group gains control of more than half of a cryptocurrency network’s computing power. Theoretically, it could allow perpetrators to manipulate the system and spend the same coin multiple times, stop other users from completing blocks and make conflicting transactions to a chain that could harm the network.
Address (or Addy):
A unique string of numbers and letters (both upper and lower case) used to send, receive or store cryptocurrency on the network. It is also the public key in a pair of keys needed to sign a digital transaction. Addresses can be shared publicly as a text or in the form of a scannable QR code. They differ between cryptocurrencies. You can’t send Bitcoin to an Ethereum address, for example.
Altcoin (alternative coin): Any digital currency other than Bitcoin. These other currencies are alternatives to Bitcoin regarding features and functionalities (e.g. faster confirmation time, lower price, improved mining algorithm, higher total coin supply). There are hundreds of altcoins, including Ether, Ripple, Litecoin and many many others.
AIRDROP:
An event where the investors/participants are able to receive free tokens or coins into their digital wallet.
AML: Defines Anti-Money Laundering laws**.**
ARBITRAGE:
Getting risk-free profits by trading (simultaneous buying and selling of the cryptocurrency) on two different exchanges which have different prices for the same asset.
Ashdraked:
Being Ashdraked is essentially a more detailed version of being Zhoutonged. It is when you lose all of your invested capital, but you do so specifically by shorting Bitcoin. The expression “Ashdraked” comes from a story of a Romanian cryptocurrency investor who insisted upon shorting BTC, as he had done so successfully in the past. When the price of BTC rose from USD 300 to USD 500, the Romanian investor lost all of his money.
ATH (All Time High):
The highest price ever achieved by a cryptocurrency in its entire history. Alternatively, ATL is all time low
Bearish:
A tendency of prices to fall; a pessimistic expectation that the value of a coin is going to drop.
Bear trap:
A manipulation of a stock or commodity by investors.
Bitcoin:
The very first, and the highest ever valued, mass-market open source and decentralized cryptocurrency and digital payment system that runs on a worldwide peer to peer network. It operates independently of any centralized authorities
Bitconnect:
One of the biggest scams in the crypto world. it was made popular in the meme world by screaming idiot Carlos Matos, who infamously proclaimed," hey hey heeeey” and “what's a what's a what's up wasssssssssuuuuuuuuuuuuup, BitConneeeeeeeeeeeeeeeeeeeeeeeect!”. He is now in the mentally ill meme hall of fame.
Block:
A package of permanently recorded data about transactions occurring every time period (typically about 10 minutes) on the blockchain network. Once a record has been completed and verified, it goes into a blockchain and gives way to the next block. Each block also contains a complex mathematical puzzle with a unique answer, without which new blocks can’t be added to the chain.
Blockchain:
An unchangeable digital record of all transactions ever made in a particular cryptocurrency and shared across thousands of computers worldwide. It has no central authority governing it. Records, or blocks, are chained to each other using a cryptographic signature. They are stored publicly and chronologically, from the genesis block to the latest block, hence the term blockchain. Anyone can have access to the database and yet it remains incredibly difficult to hack.
Bullish:
A tendency of prices to rise; an optimistic expectation that a specific cryptocurrency will do well and its value is going to increase.
BTFD:
Buy the fucking dip. This advise was bestowed upon us by the gods themselves. It is the iron code to crypto enthusiasts.
Bull market:
A market that Cryptos are going up.
Consensus:
An agreement among blockchain participants on the validity of data. Consensus is reached when the majority of nodes on the network verify that the transaction is 100% valid.
Crypto bubble:
The instability of cryptocurrencies in terms of price value
Cryptocurrency:
A type of digital currency, secured by strong computer code (cryptography), that operates independently of any middlemen or central authoritie
Cryptography:
The art of converting sensitive data into a format unreadable for unauthorized users, which when decoded would result in a meaningful statement.
Cryptojacking:
The use of someone else’s device and profiting from its computational power to mine cryptocurrency without their knowledge and consent.
Crypto-Valhalla:
When HODLers(holders) eventually cash out they go to a place called crypto-Valhalla. The strong will be separated from the weak and the strong will then be given lambos.
DAO:
Decentralized Autonomous Organizations. It defines A blockchain technology inspired organization or corporation that exists and operates without human intervention.
Dapp (decentralized application):
An open-source application that runs and stores its data on a blockchain network (instead of a central server) to prevent a single failure point. This software is not controlled by the single body – information comes from people providing other people with data or computing power.
Decentralized:
A system with no fundamental control authority that governs the network. Instead, it is jointly managed by all users to the system.
Desktop wallet:
A wallet that stores the private keys on your computer, which allow the spending and management of your bitcoins.
DILDO:
Long red or green candles. This is a crypto signal that tells you that it is not favorable to trade at the moment. Found on candlestick charts.
Digital Signature:
An encrypted digital code attached to an electronic document to prove that the sender is who they say they are and confirm that a transaction is valid and should be accepted by the network.
Double Spending:
An attack on the blockchain where a malicious user manipulates the network by sending digital money to two different recipients at exactly the same time.
DYOR:
Means do your own research.
Encryption:
Converting data into code to protect it from unauthorized access, so that only the intended recipient(s) can decode it.
Eskrow:
the practice of having a third party act as an intermediary in a transaction. This third party holds the funds on and sends them off when the transaction is completed.
Ethereum:
Ethereum is an open source, public, blockchain-based platform that runs smart contracts and allows you to build dapps on it. Ethereum is fueled by the cryptocurrency Ether.
Exchange:
A platform (centralized or decentralized) for exchanging (trading) different forms of cryptocurrencies. These exchanges allow you to exchange cryptos for local currency. Some popular exchanges are Coinbase, Bittrex, Kraken and more.
Faucet:
A website which gives away free cryptocurrencies.
Fiat money:
Fiat currency is legal tender whose value is backed by the government that issued it, such as the US dollar or UK pound.
Fork:
A split in the blockchain, resulting in two separate branches, an original and a new alternate version of the cryptocurrency. As a single blockchain forks into two, they will both run simultaneously on different parts of the network. For example, Bitcoin Cash is a Bitcoin fork.
FOMO:
Fear of missing out.
Frictionless:
A system is frictionless when there are zero transaction costs or trading retraints.
FUD:
Fear, Uncertainty and Doubt regarding the crypto market.
Gas:
A fee paid to run transactions, dapps and smart contracts on Ethereum.
Halving:
A 50% decrease in block reward after the mining of a pre-specified number of blocks. Every 4 years, the “reward” for successfully mining a block of bitcoin is reduced by half. This is referred to as “Halving”.
Hardware wallet:
Physical wallet devices that can securely store cryptocurrency maximally. Some examples are Ledger Nano S**,** Digital Bitbox and more**.**
Hash:
The process that takes input data of varying sizes, performs an operation on it and converts it into a fixed size output. It cannot be reversed.
Hashing:
The process by which you mine bitcoin or similar cryptocurrency, by trying to solve the mathematical problem within it, using cryptographic hash functions.
HODL:
A Bitcoin enthusiast once accidentally misspelled the word HOLD and it is now part of the bitcoin legend. It can also mean hold on for dear life.
ICO (Initial Coin Offering):
A blockchain-based fundraising mechanism, or a public crowd sale of a new digital coin, used to raise capital from supporters for an early stage crypto venture. Beware of these as there have been quite a few scams in the past.
John mcAfee:
A man who will one day eat his balls on live television for falsely predicting bitcoin going to 100k. He has also become a small meme within the crypto community for his outlandish claims.
JOMO:
Joy of missing out. For those who are so depressed about missing out their sadness becomes joy.
KYC:
Know your customer(alternatively consumer).
Lambo:
This stands for Lamborghini. A small meme within the investing community where the moment someone gets rich they spend their earnings on a lambo. One day we will all have lambos in crypto-valhalla.
Ledger:
Away from Blockchain, it is a book of financial transactions and balances. In the world of crypto, the blockchain functions as a ledger. A digital currency’s ledger records all transactions which took place on a certain block chain network.
Leverage:
Trading with borrowed capital (margin) in order to increase the potential return of an investment.
Liquidity:
The availability of an asset to be bought and sold easily, without affecting its market price.
of the coins.
Margin trading:
The trading of assets or securities bought with borrowed money.
Market cap/MCAP:
A short-term for Market Capitalization. Market Capitalization refers to the market value of a particular cryptocurrency. It is computed by multiplying the Price of an individual unit of coins by the total circulating supply.
Miner:
A computer participating in any cryptocurrency network performing proof of work. This is usually done to receive block rewards.
Mining:
The act of solving a complex math equation to validate a blockchain transaction using computer processing power and specialized hardware.
Mining contract:
A method of investing in bitcoin mining hardware, allowing anyone to rent out a pre-specified amount of hashing power, for an agreed amount of time. The mining service takes care of hardware maintenance, hosting and electricity costs, making it simpler for investors.
Mining rig:
A computer specially designed for mining cryptocurrencies.
Mooning:
A situation the price of a coin rapidly increases in value. Can also be used as: “I hope bitcoin goes to the moon”
Node:
Any computing device that connects to the blockchain network.
Open source:
The practice of sharing the source code for a piece of computer software, allowing it to be distributed and altered by anyone.
OTC:
Over the counter. Trading is done directly between parties.
P2P (Peer to Peer):
A type of network connection where participants interact directly with each other rather than through a centralized third party. The system allows the exchange of resources from A to B, without having to go through a separate server.
Paper wallet:
A form of “cold storage” where the private keys are printed onto a piece of paper and stored offline. Considered as one of the safest crypto wallets, the truth is that it majors in sweeping coins from your wallets.
Pre mining:
The mining of a cryptocurrency by its developers before it is released to the public.
Proof of stake (POS):
A consensus distribution algorithm which essentially rewards you based upon the amount of the coin that you own. In other words, more investment in the coin will leads to more gain when you mine with this protocol In Proof of Stake, the resource held by the “miner” is their stake in the currency.
PROOF OF WORK (POW) :
The competition of computers competing to solve a tough crypto math problem. The first computer that does this is allowed to create new blocks and record information.” The miner is then usually rewarded via transaction fees.
Protocol:
A standardized set of rules for formatting and processing data.
Public key / private key:
A cryptographic code that allows a user to receive cryptocurrencies into an account. The public key is made available to everyone via a publicly accessible directory, and the private key remains confidential to its respective owner. Because the key pair is mathematically related, whatever is encrypted with a public key may only be decrypted by its corresponding private key.
Pump and dump:
Massive buying and selling activity of cryptocurrencies (sometimes organized and to one’s benefit) which essentially result in a phenomenon where the significant surge in the value of coin followed by a huge crash take place in a short time frame.
Recovery phrase:
A set of phrases you are given whereby you can regain or access your wallet should you lose the private key to your wallets — paper, mobile, desktop, and hardware wallet. These phrases are some random 12–24 words. A recovery Phrase can also be called as Recovery seed, Seed Key, Recovery Key, or Seed Phrase.
REKT:
Referring to the word “wrecked”. It defines a situation whereby an investor or trader who has been ruined utterly following the massive losses suffered in crypto industry.
Ripple:
An alternative payment network to Bitcoin based on similar cryptography. The ripple network uses XRP as currency and is capable of sending any asset type.
ROI:
Return on investment.
Safu:
A crypto term for safe popularized by the Bizonnaci YouTube channel after the CEO of Binance tweeted
“Funds are safe."
“the exchage I use got hacked!”“Oh no, are your funds safu?”
“My coins better be safu!”


Sats/Satoshi:
The smallest fraction of a bitcoin is called a “satoshi” or “sat”. It represents one hundred-millionth of a bitcoin and is named after Satoshi Nakamoto.
Satoshi Nakamoto:
This was the pseudonym for the mysterious creator of Bitcoin.
Scalability:
The ability of a cryptocurrency to contain the massive use of its Blockchain.
Sharding:
A scaling solution for the Blockchain. It is generally a method that allows nodes to have partial copies of the complete blockchain in order to increase overall network performance and consensus speeds.
Shitcoin:
Coin with little potential or future prospects.
Shill:
Spreading buzz by heavily promoting a particular coin in the community to create awareness.
Short position:
Selling of a specific cryptocurrency with an expectation that it will drop in value.
Silk road:
The online marketplace where drugs and other illicit items were traded for Bitcoin. This marketplace is using accessed through “TOR”, and VPNs. In October 2013, a Silk Road was shut down in by the FBI.
Smart Contract:
Certain computational benchmarks or barriers that have to be met in turn for money or data to be deposited or even be used to verify things such as land rights.
Software Wallet:
A crypto wallet that exists purely as software files on a computer. Usually, software wallets can be generated for free from a variety of sources.
Solidity:
A contract-oriented coding language for implementing smart contracts on Ethereum. Its syntax is similar to that of JavaScript.
Stable coin:
A cryptocoin with an extremely low volatility that can be used to trade against the overall market.
Staking:
Staking is the process of actively participating in transaction validation (similar to mining) on a proof-of-stake (PoS) blockchain. On these blockchains, anyone with a minimum-required balance of a specific cryptocurrency can validate transactions and earn Staking rewards.
Surge:
When a crypto currency appreciates or goes up in price.
Tank:
The opposite of mooning. When a coin tanks it can also be described as crashing.
Tendies
For traders , the chief prize is “tendies” (chicken tenders, the treat an overgrown man-child receives for being a “Good Boy”) .
Token:
A unit of value that represents a digital asset built on a blockchain system. A token is usually considered as a “coin” of a cryptocurrency, but it really has a wider functionality.
TOR: “The Onion Router” is a free web browser designed to protect users’ anonymity and resist censorship. Tor is usually used surfing the web anonymously and access sites on the “Darkweb”.
Transaction fee:
An amount of money users are charged from their transaction when sending cryptocurrencies.
Volatility:
A measure of fluctuations in the price of a financial instrument over time. High volatility in bitcoin is seen as risky since its shifting value discourages people from spending or accepting it.
Wallet:
A file that stores all your private keys and communicates with the blockchain to perform transactions. It allows you to send and receive bitcoins securely as well as view your balance and transaction history.
Whale:
An investor that holds a tremendous amount of cryptocurrency. Their extraordinary large holdings allow them to control prices and manipulate the market.
Whitepaper:

A comprehensive report or guide made to understand an issue or help decision making. It is also seen as a technical write up that most cryptocurrencies provide to take a deep look into the structure and plan of the cryptocurrency/Blockchain project. Satoshi Nakamoto was the first to release a whitepaper on Bitcoin, titled “Bitcoin: A Peer-to-Peer Electronic Cash System” in late 2008.
And with that I finally complete my odyssey. I sincerely hope that this helped you and if you are new, I welcome you to crypto. If you read all of that I hope it increased, you in knowledge.
my final definition:
Crypto-Family:
A collection of all the HODLers and crypto fanatics. A place where all people alike unite over a love for crypto.
We are all in this together as we pioneer the new world that is crypto currency. I wish you a great day and Happy HODLing.
-u/flacciduck
feel free to comment words or terms that you feel should be included or about any errors I made.
Edit1:some fixes were made and added words.
submitted by flacciduck to CryptoCurrency [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]

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]

DV/ABUSIVE COURT There's more to this Nightmare

their father worked for the local internet company decided to spy on me admitted it openly don't have perfect evidence of that at the moment either because I lost the online accounts it was saved on or impossible to connect to any printers. He later quit internet company and work for the electric company then Microsoft . Once he spied on me long enough he felt he had evidence and dirt on me enough to raise my child support to a very unreasonable amount when I already paid 100% for the children and paid a good amount of child support every month and had them 40% of the time . I could not afford to pay it he decided to kidnap my younger one during the times that I would have always have her. My children have been going through the domestic violence an abuse their entire life. the day of the trial hearing, I had denial of service attack. where I could not get Wi-Fi nor data on mobile. that I have always paid for. Which made it so my alarm did not go off and I was late for trail. yes the guardian of alliance said the children would be super with me if I was more stable. which was because online it says I have about 10 more addresses than I actually lived at. She said the kids were not safe with him and his wife. my son 17 yrs, went in courts filed for two restraining orders & provided proof of physical abuse and he was deneyed the judge did not seem to feel as if it was abuse . One day I received a call from my children's father. I was hoping you wanted to discuss the children but all I could hear on the other end Were sounds of computers, similar to a fax machine. Shortly after that I lost all my online accounts had a brute Force attack. My last pass and keeper did not help me either because I couldn't reach them or because they chose not to help. I noticed the last time I was able to access my passwords some of my accounts were changed to my social security number. Which I would never do. So my identity any form of privacy,all my work art an memories gone. my whole digital Life. My son who is in high school lost a lot of his hard work and the Mac, I recently purchased for. I could not access our router majority of the time. while my internet company where he used to work, lied to me and said there's no such thing as a network hack and we're not willing to help. I could not use our cellular data or Wi-Fi on my electronics but majority of the family still could use the internet on some of their mobile devices. I was panicking trying to reach my customers the company that I subcontracted for but unfortunately I was redirected to spammers. I ended up using all of our financial savings to pay rent and buy more mobile devices a new computer and any type of internet security I could possibly fine in a very small town. I could not buy anything else online I had too many online fraud charges that I was continuously fighting. I could not use the vpns I always would get a sever error and my antiviruses somehow were rerouted and I would continuously be locked out. Majority of the new electronics I bought would be compromised and controlled within minutes to a day or two, thanks to the Internet of things. My family can't even reach out for help with their hack devices services with the same local internet company. They are constantly being overcharged slow connection and additional charges like voice over IP . I've purchased at least 10 phones in the last year. My cell phone companies either have no clue or ignored me or treatme as If I was a terrorist, who was just begging to get help controling my data and my children's baby photos. I've gone through over a hundred emails since I kept losing access to them even though I had the password written down. I had DNS poisoning so majority of the websites. I still am I can't even get court forms sometimes server cant find Wacourt.gov & washingtonhelp.org I can't seem to talk to a lawyer that I've been approved for multiple times through the Northwest Justice project. for my mobile phone will consistently hang up. I can't call the non emergency 911. My emails don't go through or are blocked. Many websites I visit seem to be cloned in insecure. JavaScript would not give me access to majority of the security settings in all my browsers. There is always new extensions and apps and open source license for untrustworthy certificate and cant reach the same security settings in my browsers. I cannot turn on or off like family sharing when I don't even have a family connected to that mobile device. Can't turn off USB tethering and Google pay and apple wallets has multiple transactions not by me. cannot turn them off or use them. for they are lightened out or I don't have access. Sim card & ip always changed. 5000 $ in extra international charges hit my credit report along with new numbers emails and new addresses. Cant reach for help when device have so much static and lose connection. If I try to connect my email account to a computer. It will say I need a physical key to access it. as if I set it up myself. when every computer I own now Is broke or has locked me out. I gave up but was sad for I could not keep tabs or communicate with my children. unless I borrowed a phone. They mapped out my family and contacts so if I were to borrow a phone and try to reach out for help I usually reached spam or foreign hotline or got disconnected. Then the locals were acting strange. Like sitting outside our house taking photos of us &things were stolen of property. When we were out of town. then the landlord had strange men over pretending to fix things that didn't need to be fixed installing pipes underground , laying down new soil& having some Wi-Fi farming company working in our yard 5:00 a.m. I also notice a few times the electric companies employees were messing with our power boxes, in the middle of the night . Then My photos came out extremely bright. the family videos look like we lived in a microwave oven. I know it's very strange! I do have evidence. If I would get a new router my children's father would come over take the children and their phones from them and install something on their device saying that he had to change the password on their Netflix account, so he needed to use their phone. When I would purposely break the router the electric company would show up before the internet cable company and be across the street fixing power lines. bought the children new phones and then he puts another restraining order on me and the children saying that I stole my daughters phone and won't allow her to use it. when she didn't want to use it for some reason she has on 5 gb and ends up with no data within a couple days and has to use Wi-Fi all the time. Apple finally told me they couldn't help me with iphone for it was a government issue. I thought that was hilarious for I didn't do anything wrong unless the person who was using my accounts did. I figured it would pass I mean if you're under an investigation. it would only be for a few months right ? Not two years ! well nothing happened I mean there was no reason for anything to happen. I did notice that police were driving by the house a lot. Then I thought maybe it must have been my roommate they might be after. Then why am I the one who lost everything and dealing with network abuse. My roommate was in a bad guy he did have a bit of a criminal history but nothing considered to be violent maybe just a couple drunken stupid events. Then during the process of moving my children and roommates out of the house.while drivin my car mysteriously blew up because of some electrical issue. Luckily the children were not in the car. There were no warnings & no issues with car. It took the fire department about two minutes find me but it was totaled. I could not afford to fix it or have a mechanic look at that time . Then somebody I did not no had it towed and I lost it. I was in the router that I can't get into majority of the time and saw a port forwarding to a local Bitcoin mining pool. Then it I received another server error . He continues to harass me and threaten me or he knows everything we do in our own privacy our own bedrooms where we're going who we're going with how much money says he's recording everything it seems to know everything before I can even share it with a girlfriend. He's throwing everything against me in The family Court and continues to commit perjury while I have proved him wrong multiple times but still aren't getting the protection and respect in this local small town courtroom I have currently moved to Spokane Washington to get away from it I do the traveling for the judge is now took my daughter from coming to Spokane Washington and requiring me to stay with my children at my parents home. When they are almost fully grown she is going to be 15 soon she should have a choice to bpick who she feel safe enough to live with. without him constantly tracking and destroying every electronic I have after calling my daughter then receive Non-Stop spam and scripts over SMS and once I go to my parents more and more viruses are downloaded. I've been told multiple times by a few computer companies and files that I have some sort of invisible beacon. How ? Seattle times has reported that the local electric company and crypto miners are being questioned for unauthorized usage of other families in the small town electricity for maximum power leaving us in a unsafe situation to build more cryptocurrency . Please I appreciate Any help and advice!
submitted by u-turnshe to FamilyLaw [link] [comments]

Comparing Nano's Nakamoto Coefficient

Inspired by the discussion on the cc subreddit (which I won't link to), I have some questions.
These Nakamoto coefficients aren't very comparable. Miners can reassign their hashrate at any time. Hashrate also has an ongoing, real expense. Nano votes can't be reassigned if the network is controlled, and there's no out of band "real" cost to acquire or maintain control. Thus, it's extremely misleading to try and compare these.
I would say that indeed hashrate has an ongoing, real expense so indeed, performing a 51% attack on Bitcoin will cost you on a per hour basis. On the other hand, get a 51% majority of Nano and you essentially block the network for eternity from what I understand. Bitcoin would most likely also collapse in value if a 51% attack was successfully performed, because even if it were to go offline for an hour and just a few doublespends were performed, it would undermine the store of value mantra quite strongly.
Some sides notes here are, of course, that getting a 51% majority delegates for Nano is extremely difficult or expensive, as you need to buy up a large percentage of the supply yourself or you need to convince a lot of people to delegate to you, which hopefully only works if you build services that use Nano and therefore, in both cases, you have a vested interest in ensuring the Nano network remains valuable.
On the other hand, Bitcoin miners have made large investments in ASICs which means they are strongly incentivized in the same sense, they want the Bitcoin network to remain valuable. Convincing either enough large Nano holders, or large swathes of Bitcoin hash power, would therefore be difficult.
However, wouldn't it, generally, not be easier to find hash power outside the large miners currently mining than it would be to find Nano to give yourself a majority? I'm thinking that to get a 51% majority in Nano as said earlier you need to buy up enough of the outstanding Nano, or convince holders with a vested interest in the value of the Nano network. For Bitcoin however, I could rent out a chunk of Amazon's computing power and set up my own temporary mining operation to compete with the mining pools currently available. It would still be expensive, but, I am assuming, less so than taking the Nano option (even with current market caps).
Is this a fair comparison? Or am I misrepresenting how easy it would be to get a Nano majority, or misrepresenting how difficult it would be to find alternative hash power to mine Bitcoin?
Edit: Comparing to Bitcoin because it has the most hash power, this goes for all PoW crypto.
submitted by SenatusSPQR to nanocurrency [link] [comments]

Technical: The Path to Taproot Activation

Taproot! Everybody wants to have it, somebody wants to make it, nobody knows how to get it!
(If you are asking why everybody wants it, see: Technical: Taproot: Why Activate?)
(Pedants: I mostly elide over lockin times)
Briefly, Taproot is that neat new thing that gets us:
So yes, let's activate taproot!

The SegWit Wars

The biggest problem with activating Taproot is PTSD from the previous softfork, SegWit. Pieter Wuille, one of the authors of the current Taproot proposal, has consistently held the position that he will not discuss activation, and will accept whatever activation process is imposed on Taproot. Other developers have expressed similar opinions.
So what happened with SegWit activation that was so traumatic? SegWit used the BIP9 activation method. Let's dive into BIP9!

BIP9 Miner-Activated Soft Fork

Basically, BIP9 has a bunch of parameters:
Now there are other parameters (name, starttime) but they are not anywhere near as important as the above two.
A number that is not a parameter, is 95%. Basically, activation of a BIP9 softfork is considered as actually succeeding if at least 95% of blocks in the last 2 weeks had the specified bit in the nVersion set. If less than 95% had this bit set before the timeout, then the upgrade fails and never goes into the network. This is not a parameter: it is a constant defined by BIP9, and developers using BIP9 activation cannot change this.
So, first some simple questions and their answers:

The Great Battles of the SegWit Wars

SegWit not only fixed transaction malleability, it also created a practical softforkable blocksize increase that also rebalanced weights so that the cost of spending a UTXO is about the same as the cost of creating UTXOs (and spending UTXOs is "better" since it limits the size of the UTXO set that every fullnode has to maintain).
So SegWit was written, the activation was decided to be BIP9, and then.... miner signalling stalled at below 75%.
Thus were the Great SegWit Wars started.

BIP9 Feature Hostage

If you are a miner with at least 5% global hashpower, you can hold a BIP9-activated softfork hostage.
You might even secretly want the softfork to actually push through. But you might want to extract concession from the users and the developers. Like removing the halvening. Or raising or even removing the block size caps (which helps larger miners more than smaller miners, making it easier to become a bigger fish that eats all the smaller fishes). Or whatever.
With BIP9, you can hold the softfork hostage. You just hold out and refuse to signal. You tell everyone you will signal, if and only if certain concessions are given to you.
This ability by miners to hold a feature hostage was enabled because of the miner-exit allowed by the timeout on BIP9. Prior to that, miners were considered little more than expendable security guards, paid for the risk they take to secure the network, but not special in the grand scheme of Bitcoin.

Covert ASICBoost

ASICBoost was a novel way of optimizing SHA256 mining, by taking advantage of the structure of the 80-byte header that is hashed in order to perform proof-of-work. The details of ASICBoost are out-of-scope here but you can read about it elsewhere
Here is a short summary of the two types of ASICBoost, relevant to the activation discussion.
Now, "overt" means "obvious", while "covert" means hidden. Overt ASICBoost is obvious because nVersion bits that are not currently in use for BIP9 activations are usually 0 by default, so setting those bits to 1 makes it obvious that you are doing something weird (namely, Overt ASICBoost). Covert ASICBoost is non-obvious because the order of transactions in a block are up to the miner anyway, so the miner rearranging the transactions in order to get lower power consumption is not going to be detected.
Unfortunately, while Overt ASICBoost was compatible with SegWit, Covert ASICBoost was not. This is because, pre-SegWit, only the block header Merkle tree committed to the transaction ordering. However, with SegWit, another Merkle tree exists, which commits to transaction ordering as well. Covert ASICBoost would require more computation to manipulate two Merkle trees, obviating the power benefits of Covert ASICBoost anyway.
Now, miners want to use ASICBoost (indeed, about 60->70% of current miners probably use the Overt ASICBoost nowadays; if you have a Bitcoin fullnode running you will see the logs with lots of "60 of last 100 blocks had unexpected versions" which is exactly what you would see with the nVersion manipulation that Overt ASICBoost does). But remember: ASICBoost was, at around the time, a novel improvement. Not all miners had ASICBoost hardware. Those who did, did not want it known that they had ASICBoost hardware, and wanted to do Covert ASICBoost!
But Covert ASICBoost is incompatible with SegWit, because SegWit actually has two Merkle trees of transaction data, and Covert ASICBoost works by fudging around with transaction ordering in a block, and recomputing two Merkle Trees is more expensive than recomputing just one (and loses the ASICBoost advantage).
Of course, those miners that wanted Covert ASICBoost did not want to openly admit that they had ASICBoost hardware, they wanted to keep their advantage secret because miners are strongly competitive in a very tight market. And doing ASICBoost Covertly was just the ticket, but they could not work post-SegWit.
Fortunately, due to the BIP9 activation process, they could hold SegWit hostage while covertly taking advantage of Covert ASICBoost!

UASF: BIP148 and BIP8

When the incompatibility between Covert ASICBoost and SegWit was realized, still, activation of SegWit stalled, and miners were still not openly claiming that ASICBoost was related to non-activation of SegWit.
Eventually, a new proposal was created: BIP148. With this rule, 3 months before the end of the SegWit timeout, nodes would reject blocks that did not signal SegWit. Thus, 3 months before SegWit timeout, BIP148 would force activation of SegWit.
This proposal was not accepted by Bitcoin Core, due to the shortening of the timeout (it effectively times out 3 months before the initial SegWit timeout). Instead, a fork of Bitcoin Core was created which added the patch to comply with BIP148. This was claimed as a User Activated Soft Fork, UASF, since users could freely download the alternate fork rather than sticking with the developers of Bitcoin Core.
Now, BIP148 effectively is just a BIP9 activation, except at its (earlier) timeout, the new rules would be activated anyway (instead of the BIP9-mandated behavior that the upgrade is cancelled at the end of the timeout).
BIP148 was actually inspired by the BIP8 proposal (the link here is a historical version; BIP8 has been updated recently, precisely in preparation for Taproot activation). BIP8 is basically BIP9, but at the end of timeout, the softfork is activated anyway rather than cancelled.
This removed the ability of miners to hold the softfork hostage. At best, they can delay the activation, but not stop it entirely by holding out as in BIP9.
Of course, this implies risk that not all miners have upgraded before activation, leading to possible losses for SPV users, as well as again re-pressuring miners to signal activation, possibly without the miners actually upgrading their software to properly impose the new softfork rules.

BIP91, SegWit2X, and The Aftermath

BIP148 inspired countermeasures, possibly from the Covert ASiCBoost miners, possibly from concerned users who wanted to offer concessions to miners. To this day, the common name for BIP148 - UASF - remains an emotionally-charged rallying cry for parts of the Bitcoin community.
One of these was SegWit2X. This was brokered in a deal between some Bitcoin personalities at a conference in New York, and thus part of the so-called "New York Agreement" or NYA, another emotionally-charged acronym.
The text of the NYA was basically:
  1. Set up a new activation threshold at 80% signalled at bit 4 (vs bit 1 for SegWit).
    • When this 80% signalling was reached, miners would require that bit 1 for SegWit be signalled to achive the 95% activation needed for SegWit.
  2. If the bit 4 signalling reached 80%, increase the block weight limit from the SegWit 4000000 to the SegWit2X 8000000, 6 months after bit 1 activation.
The first item above was coded in BIP91.
Unfortunately, if you read the BIP91, independently of NYA, you might come to the conclusion that BIP91 was only about lowering the threshold to 80%. In particular, BIP91 never mentions anything about the second point above, it never mentions that bit 4 80% threshold would also signal for a later hardfork increase in weight limit.
Because of this, even though there are claims that NYA (SegWit2X) reached 80% dominance, a close reading of BIP91 shows that the 80% dominance was only for SegWit activation, without necessarily a later 2x capacity hardfork (SegWit2X).
This ambiguity of bit 4 (NYA says it includes a 2x capacity hardfork, BIP91 says it does not) has continued to be a thorn in blocksize debates later. Economically speaking, Bitcoin futures between SegWit and SegWit2X showed strong economic dominance in favor of SegWit (SegWit2X futures were traded at a fraction in value of SegWit futures: I personally made a tidy but small amount of money betting against SegWit2X in the futures market), so suggesting that NYA achieved 80% dominance even in mining is laughable, but the NYA text that ties bit 4 to SegWit2X still exists.
Historically, BIP91 triggered which caused SegWit to activate before the BIP148 shorter timeout. BIP148 proponents continue to hold this day that it was the BIP148 shorter timeout and no-compromises-activate-on-August-1 that made miners flock to BIP91 as a face-saving tactic that actually removed the second clause of NYA. NYA supporters keep pointing to the bit 4 text in the NYA and the historical activation of BIP91 as a failed promise by Bitcoin developers.

Taproot Activation Proposals

There are two primary proposals I can see for Taproot activation:
  1. BIP8.
  2. Modern Softfork Activation.
We have discussed BIP8: roughly, it has bit and timeout, if 95% of miners signal bit it activates, at the end of timeout it activates. (EDIT: BIP8 has had recent updates: at the end of timeout it can now activate or fail. For the most part, in the below text "BIP8", means BIP8-and-activate-at-timeout, and "BIP9" means BIP8-and-fail-at-timeout)
So let's take a look at Modern Softfork Activation!

Modern Softfork Activation

This is a more complex activation method, composed of BIP9 and BIP8 as supcomponents.
  1. First have a 12-month BIP9 (fail at timeout).
  2. If the above fails to activate, have a 6-month discussion period during which users and developers and miners discuss whether to continue to step 3.
  3. Have a 24-month BIP8 (activate at timeout).
The total above is 42 months, if you are counting: 3.5 years worst-case activation.
The logic here is that if there are no problems, BIP9 will work just fine anyway. And if there are problems, the 6-month period should weed it out. Finally, miners cannot hold the feature hostage since the 24-month BIP8 period will exist anyway.

PSA: Being Resilient to Upgrades

Software is very birttle.
Anyone who has been using software for a long time has experienced something like this:
  1. You hear a new version of your favorite software has a nice new feature.
  2. Excited, you install the new version.
  3. You find that the new version has subtle incompatibilities with your current workflow.
  4. You are sad and downgrade to the older version.
  5. You find out that the new version has changed your files in incompatible ways that the old version cannot work with anymore.
  6. You tearfully reinstall the newer version and figure out how to get your lost productivity now that you have to adapt to a new workflow
If you are a technically-competent user, you might codify your workflow into a bunch of programs. And then you upgrade one of the external pieces of software you are using, and find that it has a subtle incompatibility with your current workflow which is based on a bunch of simple programs you wrote yourself. And if those simple programs are used as the basis of some important production system, you hve just screwed up because you upgraded software on an important production system.
And well, one of the issues with new softfork activation is that if not enough people (users and miners) upgrade to the newest Bitcoin software, the security of the new softfork rules are at risk.
Upgrading software of any kind is always a risk, and the more software you build on top of the software-being-upgraded, the greater you risk your tower of software collapsing while you change its foundations.
So if you have some complex Bitcoin-manipulating system with Bitcoin somewhere at the foundations, consider running two Bitcoin nodes:
  1. One is a "stable-version" Bitcoin node. Once it has synced, set it up to connect=x.x.x.x to the second node below (so that your ISP bandwidth is only spent on the second node). Use this node to run all your software: it's a stable version that you don't change for long periods of time. Enable txiindex, disable pruning, whatever your software needs.
  2. The other is an "always-up-to-date" Bitcoin Node. Keep its stoarge down with pruning (initially sync it off the "stable-version" node). You can't use blocksonly if your "stable-version" node needs to send transactions, but otherwise this "always-up-to-date" Bitcoin node can be kept as a low-resource node, so you can run both nodes in the same machine.
When a new Bitcoin version comes up, you just upgrade the "always-up-to-date" Bitcoin node. This protects you if a future softfork activates, you will only receive valid Bitcoin blocks and transactions. Since this node has nothing running on top of it, it is just a special peer of the "stable-version" node, any software incompatibilities with your system software do not exist.
Your "stable-version" Bitcoin node remains the same version until you are ready to actually upgrade this node and are prepared to rewrite most of the software you have running on top of it due to version compatibility problems.
When upgrading the "always-up-to-date", you can bring it down safely and then start it later. Your "stable-version" wil keep running, disconnected from the network, but otherwise still available for whatever queries. You do need some system to stop the "always-up-to-date" node if for any reason the "stable-version" goes down (otherwisee if the "always-up-to-date" advances its pruning window past what your "stable-version" has, the "stable-version" cannot sync afterwards), but if you are technically competent enough that you need to do this, you are technically competent enough to write such a trivial monitor program (EDIT: gmax notes you can adjust the pruning window by RPC commands to help with this as well).
This recommendation is from gmaxwell on IRC, by the way.
submitted by almkglor to Bitcoin [link] [comments]

My college essay on Bitcoin and computers. First Draft. Thought you all might like this.

I always thought computers were simple. At their fundamental level, they are just 1s and 0s. An invisible dance of yes’s and no’s running through a sheet of silicon at billions of times per second. Computers are amazing and unique machines that will forever be apart of our lives. Our sheer dependence on computers motivated me to research the topic? As my understanding of this concept grew, so did my curiosity. I started researching computers as much as I could. I would spend hours a day browsing Youtube and reading articles just to satisfy my interest. That’s why when my dad first brought up the topic of bitcoin during my freshman year, I wasn’t surprised to hear his enthusiasm. I had learned much about this currency over my couple years of research, but I knew very little about how to actually make money off it. He had been tracking the price for a few months and was considering buying a few, just to see what would happen. Little did either of us know; the price of this virtual coin would multiply nearly 30 times in just a few short months.
A few weeks passed and eventually he brought up the topic of buying bitcoin again. His initial interest inspired me to look more into currency and how it worked. I told my dad there was another way to make money off of bitcoins: Bitcoin miners. These impressive and powerful computers are precisely optimized to earn these coins, and I knew I could make one. I explained how this was my once in a lifetime opportunity, like how he explained to me that he missed out on investing in Apple in the 80s. “It could be a money-printing machine,” I joked. With our excitement peaked, we decided to split the $2,000 investment 50/50, and I started the buying process.
I started the process by buying the parts of the machine. I had learned that like Legos, a computer consists of simple components to make the whole. However, unlike an ordinary everyday computer, ours would have a concentrated task. Mining bitcoin is not a complicated process for a computer to do. In essence, by completing simple math problems as quickly as possible, a computer process’ bitcoin transactions from around the world and is rewarded in a tiny fraction of a coin. As more and more transactions take place, the higher the demand for processing, and the higher the reward.
I was lucky enough to know how to build the computer. However, what I was not prepared for was the constant troubleshooting and maintenance I would have to give to this project. Sometimes the computer would simply turn off randomly, sometimes a part was not detected, and other times it merely just ran at half its optimized rate. I learned how to fix issues where there was no logical reason for the problem. Like a calculator, I always thought a computer could never mess up. My hundreds of hours of troubleshooting and blind hope quickly changed my view. I put a vast amount of free time into the project, knowing that potential it had. After lots of hard work, long nights, and determination, I had finally completed my dream project.
I was proud of what I had created. The computer was placed in my room and was like a pet. The loud but rhythmic fans helped me fall asleep, and the heat kept me warm during the winter. From school, I would monitor the machine, and if it had run into an error, I would simply restart it from my phone. My plan was working, and in a little over half a year, our investment should turn into profit. In only a few months, we were already halfway to making our money back. We were lucky because the price of bitcoin itself had doubled since we started, going from nearly $10,000 to $20,000 in a few short months, but as I looked at my account, I had no bitcoin. A few days earlier, hackers had stolen $64 million dollars from the company I mined with.
I felt like a victim. I had done everything right. I built the computer perfectly, I managed everything, I put the time in, and I put the effort in. I was robbed, and I was discouraged. Forced with no other option, we restarted our operation. Bitcoin was still increasing in price, we thought, so there was no reason to stop now. Our operation had restarted and was going well, but for the first time since we started, the price of bitcoin was not doing so well. The bubble was about to burst. It began with my hack, which made national news and hurt the price. Although the price recovered in a few weeks, it was going down again, fast. Believing it would improve, my dad and I decided to hold and not sell. A month later, Bitcoin was back to $8,000 per coin. The fad was over, and we couldn’t even make a profit over our cost of electricity. Again, I was robbed. I did nothing wrong and still lost almost everything. I decided to put the computer in a box and wait a few months; however, the wait was worthless. The coin plateaued at about $10,000, and it simply was not sustainable to continue mining. A year later, we sold the computers for parts and managed to make back about half our initial investment. It was over.
I had lost over $1,000 and months of time and effort. However, as I moved on and started to reflect on the experience, I was the winner. I learned so much about computers and how they operate. In the end, I had learned many skills, from patience and compassion to planning and researching. I had learned not only to build a computer but to manage systems and multitask. I learned countless lessons and gained essential and unique skills that I hope will carry me throughout life. This unique experience has taught me to always keep trying at what I believe in. There’s always an award for doing whatever I think is right. I hope to bring these beliefs and lessons with me throughout life, as I learn and grow from what I was taught. Whenever people ask me what computers are, I always laugh and explain how a computer is just a bunch of simple lego bricks working together to do complicated tasks. However, inside I still have trouble answering this simple question. It is merely just parts working together, but a computer is so much more complicated and beautiful than that. Honestly, I still don’t understand them.
submitted by NetgearX6S4000 to Bitcoin [link] [comments]

Am I correct in thinking that, when mining bitcoin, only one miner in the world will gain bitcoin from verifying each block in the blockchain? How could this realistically make anyone a profit?

As I understand it, the hard part of mining bitcoin isn't in verifying the transaction, it's in being the first to find the hash equal to or lower than the target hash. If there are millions of miners all over the world looking for that hash, including giant, multiple-building farms, and only one block is added to the blockchain every 10 minutes, how could anyone mining from home hope to make any profit at all? Would you not just be losing stupendous amounts of money on gear and electricity and always be losing the 'hash race' to someone out there with a more powerful computer? I know and appreciate that people do this purely as a hobby and not always to make money, but I can't see how you could ever make money at all when competing with factory-sized water-cooled farms in China. I presume there's some key point I'm missing that will make everything instantly clear but I can't find it in any other explanation.
Also (side question) if it is true that in order to solve the numerical problem you need to find the hash lower than or equal to the target hash, and there's no extra reward for being the closest, only for being the first, why would you not just guess the lowest possible hash every time?
thank y'all
submitted by ambassador_shrek to NoStupidQuestions [link] [comments]

Ways to make money with crypto

Now that crypto has integrated into mainstream commercial and financial systems, it can do everything that traditional currency can do. You can use it to buy things or use it to make more money.
The innovative nature of crypto means you can generate and grow wealth in innovative ways. Let’s take a look at some of the ways that you can make crypto and make money using crypto.
Contents

Option 1: Mine Crypto

Mining cryptocurrency means using computing power to help verify crypto transactions. Think of your computer as your neighborhood bank teller. You get paid to make sure that deposits and withdrawals get to the right place.
Anyone can become a crypto miner — provided you have the right equipment. Not just any computer can be effectively used to mine. It needs to be extremely powerful to compete with all of the other bank tellers who are looking to verify transactions and make money. These huge computer rigs also use up extraordinary amounts of electricity, causing some municipalities to ban the practice.
As time goes on, mining will become less profitable. The more attention it receives, the more miners enter the space. More miners means profits are spread more thinly throughout the community. But for those who can acquire the hardware and navigate the competition, there is still plenty of financial value to earn. Many miners focus efforts on up-and-coming coins expected to rise in value over time.
There’s an entire industry of companies and individuals that sell rigs focused on mining certain coins. Focused rigs only allow you to mine a single coin but usually mine more efficiently. There is risk of losing the investment in your rig if your chosen coin changes its mining criteria.

Option 2: Trade Cryptocurrency

As a whole, the crypto market is stable enough to set the values of coins directly against each other. You don’t have to trade your Bitcoin for USD or Japanese Yen — you can trade Bitcoin for Tezos, Ethereum or Zcoin on a trading platform. Many people do this because they believe 1 coin will rise in value more quickly than another.
Crypto traders value anonymity as well. Governments have focused on requiring exchanges to identify traders who want to move from cryptocurrency into traditional fiat. More secretive coins like Monero have been able to avoid this regulation. As a result, many traders are using Bitcoin and Ethereum as a gateway into quieter coins.
There are 4 major types of exchanges that facilitate trade in the crypto space:

Option 3: Get Paid in Crypto

As long as you have a digital wallet, you can accept payment for your goods and services in cryptocurrency. Many major businesses accept crypto including Starbucks, Whole Foods, Nordstrom, Subway, Microsoft, Amazon and others. Zogby Analytics found that 33% of small businesses accept crypto.
This is a great option for people who want to build a crypto portfolio without the need to learn about the technicalities of mining or trading.

Option 4: Lending Crypto

With crypto, you can become the bank — with certain advantages. Lending crypto isn’t like letting your buddy borrow $20 and never getting it back. When you use crypto to lend the right way, your money is protected by a smart contract. Once entered, these contracts must be executed. Your deadbeat cousin can’t just turn off the phone and hope you forget about it.
Lending exchanges bring together crypto holders and allow them to fund projects. Many of them are focused on building up the fundamental technologies that allow crypto to exist. Participants are rewarded with an interest rate on business returns for a specified amount of time — just like a bond.
Here’s the difference: 10-year treasury yields are currently hovering around 1%. You can get 5–20% on crypto projects depending on the credit rating of the business.
If you want the best of both worlds, you can invest in the bonds traditional banks issue on crypto.
You can lend your crypto to individuals, but another interesting option is to lend its utility back to the entity that issued it. This practice is known as “staking” and brings an opportunity for extremely high interest returns. When you stake a coin, you basically agree to hold that coin in a digital wallet for a specified length of time. This helps to ensure the market cap for that coin. The issuing entity rewards you for not spending the coin — just like a bank.
Here’s the difference: You get 0.2% per year for a top 25 bank. You can get 10 to 15% per year for a top 25 cryptocurrency.

Use Crypto to Make Money

You might laugh at the returns that traditional checking and savings accounts offer right now. Some researchers even say these rates could move into negative territory to ensure a COVID recovery. Imagine paying a bank to hold your money, and you’ll see why the market for crypto is expanding.
All value-generating and trading activities in the crypto space carry risk. FDIC and SIPC insurance doesn’t exist in the space yet either. But it’s also true that you risk losing your buying power in traditional banks with interest rates that don’t outpace inflation. With all the new opportunity, exploring how to make money with cryptocurrency is worth your time.
submitted by MonishaNuij to MonMonCrypto [link] [comments]

SKRIBBL WORD LIST

Pac-Man
bow
Apple
chest
six pack
nail
tornado
Mickey Mouse
Youtube
lightning
traffic light
waterfall
McDonalds
Donald Trump
Patrick
stop sign
Superman
tooth
sunflower
keyboard
island
Pikachu
Harry Potter
Nintendo Switch
Facebook
eyebrow
Peppa Pig
SpongeBob
Creeper
octopus
church
Eiffel tower
tongue
snowflake
fish
Twitter
pan
Jesus Christ
butt cheeks
jail
Pepsi
hospital
pregnant
thunderstorm
smile
skull
flower
palm tree
Angry Birds
America
lips
cloud
compass
mustache
Captain America
pimple
Easter Bunny
chicken
Elmo
watch
prison
skeleton
arrow
volcano
Minion
school
tie
lighthouse
fountain
Cookie Monster
Iron Man
Santa
blood
river
bar
Mount Everest
chest hair
Gumball
north
water
cactus
treehouse
bridge
short
thumb
beach
mountain
Nike
flag
Paris
eyelash
Shrek
brain
iceberg
fingernail
playground
ice cream
Google
dead
knife
spoon
unibrow
Spiderman
black
graveyard
elbow
golden egg
yellow
Germany
Adidas
nose hair
Deadpool
Homer Simpson
Bart Simpson
rainbow
ruler
building
raindrop
storm
coffee shop
windmill
fidget spinner
yo-yo
ice
legs
tent
mouth
ocean
Fanta
homeless
tablet
muscle
Pinocchio
tear
nose
snow
nostrils
Olaf
belly button
Lion King
car wash
Egypt
Statue of Liberty
Hello Kitty
pinky
Winnie the Pooh
guitar
Hulk
Grinch
Nutella
cold
flagpole
Canada
rainforest
blue
rose
tree
hot
mailbox
Nemo
crab
knee
doghouse
Chrome
cotton candy
Barack Obama
hot chocolate
Michael Jackson
map
Samsung
shoulder
Microsoft
parking
forest
full moon
cherry blossom
apple seed
Donald Duck
leaf
bat
earwax
Italy
finger
seed
lilypad
brush
record
wrist
thunder
gummy
Kirby
fire hydrant
overweight
hot dog
house
fork
pink
Sonic
street
Nasa
arm
fast
tunnel
full
library
pet shop
Yoshi
Russia
drum kit
Android
Finn and Jake
price tag
Tooth Fairy
bus stop
rain
heart
face
tower
bank
cheeks
Batman
speaker
Thor
skinny
electric guitar
belly
cute
ice cream truck
bubble gum
top hat
Pink Panther
hand
bald
freckles
clover
armpit
Japan
thin
traffic
spaghetti
Phineas and Ferb
broken heart
fingertip
funny
poisonous
Wonder Woman
Squidward
Mark Zuckerberg
twig
red
China
dream
Dora
daisy
France
Discord
toenail
positive
forehead
earthquake
iron
Zeus
Mercedes
Big Ben
supermarket
Bugs Bunny
Yin and Yang
drink
rock
drum
piano
white
bench
fall
royal
seashell
Audi
stomach
aquarium
Bitcoin
volleyball
marshmallow
Cat Woman
underground
Green Lantern
bottle flip
toothbrush
globe
sand
zoo
west
puddle
lobster
North Korea
Luigi
bamboo
Great Wall
Kim Jong-un
bad
credit card
swimming pool
Wolverine
head
hair
Yoda
Elsa
turkey
heel
maracas
clean
droplet
cinema
poor
stamp
Africa
whistle
Teletubby
wind
Aladdin
tissue box
fire truck
Usain Bolt
water gun
farm
iPad
well
warm
booger
WhatsApp
Skype
landscape
pine cone
Mexico
slow
organ
fish bowl
teddy bear
John Cena
Frankenstein
tennis racket
gummy bear
Mount Rushmore
swing
Mario
lake
point
vein
cave
smell
chin
desert
scary
Dracula
airport
kiwi
seaweed
incognito
Pluto
statue
hairy
strawberry
low
invisible
blindfold
tuna
controller
Paypal
King Kong
neck
lung
weather
Xbox
tiny
icicle
flashlight
scissors
emoji
strong
saliva
firefighter
salmon
basketball
spring
Tarzan
red carpet
drain
coral reef
nose ring
caterpillar
Wall-e
seat belt
polar bear
Scooby Doo
wave
sea
grass
pancake
park
lipstick
pickaxe
east
grenade
village
Flash
throat
dizzy
Asia
petal
Gru
country
spaceship
restaurant
copy
skin
glue stick
Garfield
equator
blizzard
golden apple
Robin Hood
fast food
barbed wire
Bill Gates
Tower of Pisa
neighborhood
lightsaber
video game
high heels
dirty
flamethrower
pencil sharpener
hill
old
flute
cheek
violin
fireball
spine
bathtub
cell phone
breath
open
Australia
toothpaste
Tails
skyscraper
cowbell
rib
ceiling fan
Eminem
Jimmy Neutron
photo frame
barn
sandstorm
Jackie Chan
Abraham Lincoln
T-rex
pot of gold
KFC
shell
poison
acne
avocado
study
bandana
England
Medusa
scar
Skittles
Pokemon
branch
Dumbo
factory
Hollywood
deep
knuckle
popular
piggy bank
Las Vegas
microphone
Tower Bridge
butterfly
slide
hut
shovel
hamburger
shop
fort
Ikea
planet
border
panda
highway
swamp
tropical
lightbulb
Kermit
headphones
jungle
Reddit
young
trumpet
cheeseburger
gas mask
apartment
manhole
nutcracker
Antarctica
mansion
bunk bed
sunglasses
spray paint
Jack-o-lantern
saltwater
tank
cliff
campfire
palm
pumpkin
elephant
banjo
nature
alley
fireproof
earbuds
crossbow
Elon Musk
quicksand
Playstation
Hawaii
good
corn dog
Gandalf
dock
magic wand
field
Solar System
photograph
ukulele
James Bond
The Beatles
Katy Perry
pirate ship
Poseidon
Netherlands
photographer
Lego
hourglass
glass
path
hotel
ramp
dandelion
Brazil
coral
cigarette
messy
Dexter
valley
parachute
wine glass
matchbox
Morgan Freeman
black hole
midnight
astronaut
paper bag
sand castle
forest fire
hot sauce
social media
William Shakespeare
trash can
fire alarm
lawn mower
nail polish
Band-Aid
Star Wars
clothes hanger
toe
mud
coconut
jaw
bomb
south
firework
sailboat
loading
iPhone
toothpick
BMW
ketchup
fossil
explosion
Finn
Einstein
infinite
dictionary
Photoshop
trombone
clarinet
rubber
saxophone
helicopter
temperature
bus driver
cello
London
newspaper
blackberry
shopping cart
Florida
Daffy Duck
mayonnaise
gummy worm
flying pig
underweight
Crash Bandicoot
bungee jumping
kindergarten
umbrella
hammer
night
laser
glove
square
Morty
firehouse
dynamite
chainsaw
melon
waist
Chewbacca
kidney
stoned
Rick
ticket
skateboard
microwave
television
soil
exam
cocktail
India
Colosseum
missile
hilarious
Popeye
nuke
silo
chemical
museum
Vault boy
adorable
fast forward
firecracker
grandmother
Porky Pig
roadblock
continent
wrinkle
shaving cream
Northern Lights
tug
London Eye
Israel
shipwreck
xylophone
motorcycle
diamond
root
coffee
princess
Oreo
goldfish
wizard
chocolate
garbage
ladybug
shotgun
kazoo
Minecraft
video
message
lily
fisherman
cucumber
password
western
ambulance
doorknob
glowstick
makeup
barbecue
jazz
hedgehog
bark
tombstone
coast
pitchfork
Christmas
opera
office
insect
hunger
download
hairbrush
blueberry
cookie jar
canyon
Happy Meal
high five
fern
quarter
peninsula
imagination
microscope
table tennis
whisper
fly swatter
pencil case
harmonica
Family Guy
New Zealand
apple pie
warehouse
cookie
USB
jellyfish
bubble
battery
fireman
pizza
angry
taco
harp
alcohol
pound
bedtime
megaphone
husband
oval
rail
stab
dwarf
milkshake
witch
bakery
president
weak
second
sushi
mall
complete
hip hop
slippery
horizon
prawn
plumber
blowfish
Madagascar
Europe
bazooka
pogo stick
Terminator
Hercules
notification
snowball fight
high score
Kung Fu
Lady Gaga
geography
sledgehammer
bear trap
sky
cheese
vine
clown
catfish
snowman
bowl
waffle
vegetable
hook
shadow
dinosaur
lane
dance
scarf
cabin
Tweety
bookshelf
swordfish
skyline
base
straw
biscuit
Greece
bleach
pepper
reflection
universe
skateboarder
triplets
gold chain
electric car
policeman
electricity
mother
Bambi
croissant
Ireland
sandbox
stadium
depressed
Johnny Bravo
silverware
raspberry
dandruff
Scotland
comic book
cylinder
Milky Way
taxi driver
magic trick
sunrise
popcorn
eat
cola
cake
pond
mushroom
rocket
surfboard
baby
cape
glasses
sunburn
chef
gate
charger
crack
mohawk
triangle
carpet
dessert
taser
afro
cobra
ringtone
cockroach
levitate
mailman
rockstar
lyrics
grumpy
stand
Norway
binoculars
nightclub
puppet
novel
injection
thief
pray
chandelier
exercise
lava lamp
lap
massage
thermometer
golf cart
postcard
bell pepper
bed bug
paintball
Notch
yogurt
graffiti
burglar
butler
seafood
Sydney Opera House
Susan Wojcicki
parents
bed sheet
Leonardo da Vinci
intersection
palace
shrub
lumberjack
relationship
observatory
junk food
eye
log
dice
bicycle
pineapple
camera
circle
lemonade
soda
comb
cube
Doritos
love
table
honey
lighter
broccoli
fireplace
drive
Titanic
backpack
emerald
giraffe
world
internet
kitten
volume
Spain
daughter
armor
noob
rectangle
driver
raccoon
bacon
lady
bull
camping
poppy
snowball
farmer
lasso
breakfast
oxygen
milkman
caveman
laboratory
bandage
neighbor
Cupid
Sudoku
wedding
seagull
spatula
atom
dew
fortress
vegetarian
ivy
snowboard
conversation
treasure
chopsticks
garlic
vacuum
swimsuit
divorce
advertisement
vuvuzela
Mr Bean
Fred Flintstone
pet food
upgrade
voodoo
punishment
Charlie Chaplin
Rome
graduation
beatbox
communism
yeti
ear
dots
octagon
kite
lion
winner
muffin
cupcake
unicorn
smoke
lime
monster
Mars
moss
summer
lollipop
coffin
paint
lottery
wife
pirate
sandwich
lantern
seahorse
Cuba
archer
sweat
deodorant
plank
Steam
birthday
submarine
zombie
casino
gas
stove
helmet
mosquito
ponytail
corpse
subway
spy
jump rope
baguette
grin
centipede
gorilla
website
text
workplace
bookmark
anglerfish
wireless
Zorro
sports
abstract
detective
Amsterdam
elevator
chimney
reindeer
Singapore
perfume
soldier
bodyguard
magnifier
freezer
radiation
assassin
yawn
backbone
disaster
giant
pillow fight
grasshopper
Vin Diesel
geyser
burrito
celebrity
Lasagna
Pumba
karaoke
hypnotize
platypus
Leonardo DiCaprio
bird bath
battleship
back pain
rapper
werewolf
Black Friday
cathedral
Sherlock Holmes
ABBA
hard hat
sword
mirror
toilet
eggplant
jelly
hero
starfish
bread
snail
person
plunger
computer
nosebleed
goat
joker
sponge
mop
owl
beef
portal
genie
crocodile
murderer
magic
pine
winter
robber
pepperoni
shoebox
fog
screen
son
folder
mask
Goofy
Mercury
zipline
wall
dragonfly
zipper
meatball
slingshot
Pringles
circus
mammoth
nugget
mousetrap
recycling
revolver
champion
zigzag
meat
drought
vodka
notepad
porcupine
tuba
hacker
broomstick
kitchen
cheesecake
satellite
JayZ
squirrel
leprechaun
jello
gangster
raincoat
eyeshadow
shopping
gardener
scythe
portrait
jackhammer
allergy
honeycomb
headache
Miniclip
Mona Lisa
cheetah
virtual reality
virus
Argentina
blanket
military
headband
superpower
language
handshake
reptile
thirst
fake teeth
duct tape
macaroni
color-blind
comfortable
Robbie Rotten
coast guard
cab driver
pistachio
Angelina Jolie
autograph
sea lion
Morse code
clickbait
star
girl
lemon
alarm
shoe
soap
button
kiss
grave
telephone
fridge
katana
switch
eraser
signature
pasta
flamingo
crayon
puzzle
hard
juice
socks
crystal
telescope
galaxy
squid
tattoo
bowling
lamb
silver
lid
taxi
basket
step
stapler
pigeon
zoom
teacher
holiday
score
Tetris
frame
garden
stage
unicycle
cream
sombrero
error
battle
starfruit
hamster
chalk
spiral
bounce
hairspray
lizard
victory
balance
hexagon
Ferrari
MTV
network
weapon
fist fight
vault
mattress
viola
birch
stereo
Jenga
plug
chihuahua
plow
pavement
wart
ribbon
otter
magazine
Bomberman
vaccine
elder
Romania
champagne
semicircle
Suez Canal
Mr Meeseeks
villain
inside
spade
gravedigger
Bruce Lee
gentle
stingray
can opener
funeral
jet ski
wheelbarrow
thug
undo
fabulous
space suit
cappuccino
Minotaur
skydiving
cheerleader
Stone Age
Chinatown
razorblade
crawl space
cauldron
trick shot
Steve Jobs
audience
time machine
sewing machine
face paint
truck driver
x-ray
fly
salt
spider
boy
dollar
turtle
book
chain
dolphin
sing
milk
wing
pencil
snake
scream
toast
vomit
salad
radio
potion
dominoes
balloon
monkey
trophy
feather
leash
loser
bite
notebook
happy
Mummy
sneeze
koala
tired
sick
pipe
jalapeno
diaper
deer
priest
youtuber
boomerang
pro
ruby
hop
hopscotch
barcode
vote
wrench
tissue
doll
clownfish
halo
Monday
tentacle
grid
Uranus
oil
scarecrow
tarantula
germ
glow
haircut
Vatican
tape
judge
cell
diagonal
science
mustard
fur
janitor
ballerina
pike
nun
chime
tuxedo
Cerberus
panpipes
surface
coal
knot
willow
pajamas
fizz
student
eclipse
asteroid
Portugal
pigsty
brand
crowbar
chimpanzee
Chuck Norris
raft
carnival
treadmill
professor
tricycle
apocalypse
vitamin
orchestra
groom
cringe
knight
litter box
macho
brownie
hummingbird
Hula Hoop
motorbike
type
catapult
take off
wake up
concert
floppy disk
BMX
bulldozer
manicure
brainwash
William Wallace
guinea pig
motherboard
wheel
brick
egg
lava
queen
gold
God
ladder
coin
laptop
toaster
butter
bag
doctor
sit
tennis
half
Bible
noodle
golf
eagle
cash
vampire
sweater
father
remote
safe
jeans
darts
graph
nothing
dagger
stone
wig
cupboard
minute
match
slime
garage
tomb
soup
bathroom
llama
shampoo
swan
frown
toolbox
jacket
adult
crate
quill
spin
waiter
mint
kangaroo
captain
loot
maid
shoelace
luggage
cage
bagpipes
loaf
aircraft
shelf
safari
afterlife
napkin
steam
coach
slope
marigold
Mozart
bumper
Asterix
vanilla
papaya
ostrich
failure
scoop
tangerine
firefly
centaur
harbor
uniform
Beethoven
Intel
moth
Spartacus
fluid
acid
sparkles
talent show
ski jump
polo
ravioli
delivery
woodpecker
logo
Stegosaurus
diss track
Darwin Watterson
filmmaker
silence
dashboard
echo
windshield
Home Alone
tablecloth
backflip
headboard
licorice
sunshade
Picasso
airbag
water cycle
meatloaf
insomnia
broom
whale
pie
demon
bed
braces
fence
orange
sleep
gift
Popsicle
spear
zebra
Saturn
maze
chess
wire
angel
skates
pyramid
shower
claw
hell
goal
bottle
dress
walk
AC/DC
tampon
goatee
prince
flask
cut
cord
roof
movie
ash
tiger
player
magician
wool
saddle
cowboy
derp
suitcase
sugar
nest
anchor
onion
magma
limbo
collar
mole
bingo
walnut
wealth
security
leader
melt
Gandhi
arch
toy
turd
scientist
hippo
glue
kneel
orbit
below
totem
health
towel
diet
crow
addiction
minigolf
clay
boar
navy
butcher
trigger
referee
bruise
translate
yearbook
confused
engine
poke
wreath
omelet
gravity
bride
godfather
flu
accordion
engineer
cocoon
minivan
bean bag
antivirus
billiards
rake
cement
cauliflower
espresso
violence
blender
chew
bartender
witness
hobbit
corkscrew
chameleon
cymbal
Excalibur
grapefruit
action
outside
guillotine
timpani
frostbite
leave
Mont Blanc
palette
electrician
fitness trainer
journalist
fashion designer
bucket
penguin
sheep
torch
robot
peanut
UFO
belt
Earth
magnet
dragon
soccer
desk
search
seal
scribble
gender
food
anvil
crust
bean
hockey
pot
pretzel
needle
blimp
plate
drool
frog
basement
idea
bracelet
cork
sauce
gang
sprinkler
shout
morning
poodle
karate
bagel
wolf
sausage
heat
wasp
calendar
tadpole
religion
hose
sleeve
acorn
sting
market
marble
comet
pain
cloth
drawer
orca
hurdle
pinball
narwhal
pollution
metal
race
end
razor
dollhouse
distance
prism
pub
lotion
vanish
vulture
beanie
burp
periscope
cousin
customer
label
mold
kebab
beaver
spark
meme
pudding
almond
mafia
gasp
nightmare
mermaid
season
gasoline
evening
eel
cast
hive
beetle
diploma
jeep
bulge
wrestler
Anubis
mascot
spinach
hieroglyph
anaconda
handicap
walrus
blacksmith
robin
reception
invasion
fencing
sphinx
evolution
brunette
traveler
jaguar
diagram
hovercraft
parade
dome
credit
tow truck
shallow
vlogger
veterinarian
furniture
commercial
cyborg
scent
defense
accident
marathon
demonstration
NASCAR
Velociraptor
pharmacist
Xerox
gentleman
dough
rhinoceros
air conditioner
poop
clock
carrot
cherry
candle
boots
target
wine
die
moon
airplane
think
pause
pill
pocket
Easter
horse
child
lamp
pillow
yolk
potato
pickle
nurse
ham
ninja
screw
board
pin
lettuce
console
climb
goose
bill
tortoise
sink
ski
glitter
miner
parrot
clap
spit
wiggle
peacock
roll
ballet
ceiling
celebrate
blind
yacht
addition
flock
powder
paddle
harpoon
kraken
baboon
antenna
classroom
bronze
writer
Obelix
touch
sensei
rest
puma
dent
shake
goblin
laundry
cloak
detonate
Neptune
cotton
generator
canary
horsewhip
racecar
Croatia
tip
cardboard
commander
seasick
anthill
vinegar
hippie
dentist
animation
Slinky
wallpaper
pendulum
vertical
chestplate
anime
beanstalk
survivor
florist
faucet
spore
risk
wonderland
wrestling
hazelnut
cushion
W-LAN
mayor
community
raisin
udder
oyster
sew
hazard
curry
pastry
mime
victim
mechanic
hibernate
bouncer
Iron Giant
floodlight
pear
sad
paw
space
bullet
skribbl.io
shirt
cow
worm
king
tea
truck
pants
hashtag
DNA
bird
Monster
beer
curtain
tire
nachos
bear
cricket
teapot
nerd
deaf
fruit
meteorite
rice
sniper
sale
gnome
shock
shape
alligator
meal
nickel
party
hurt
Segway
Mr. Bean
banker
cartoon
double
hammock
juggle
pope
leak
room
throne
hoof
radar
wound
luck
swag
panther
flush
Venus
disease
fortune
porch
machine
pilot
copper
mantis
keg
biology
wax
gloss
leech
sculpture
pelican
trapdoor
plague
quilt
yardstick
lounge
teaspoon
broadcast
uncle
comedian
mannequin
peasant
streamer
oar
drama
cornfield
carnivore
wingnut
vent
cabinet
vacation
applause
vision
radish
picnic
Skrillex
jester
preach
armadillo
hyena
librarian
interview
sauna
surgeon
dishrag
manatee
symphony
queue
industry
Atlantis
excavator
canister
model
flight attendant
ghost
pig
key
banana
tomato
axe
line
present
duck
alien
peas
gem
web
grapes
corn
can
fairy
camel
paper
beak
corner
penny
dig
link
donkey
fox
rug
drip
hunter
horn
purse
gumball
pony
musket
flea
kettle
rooster
balcony
seesaw
stork
dinner
greed
bait
duel
trap
heist
origami
skunk
coaster
leather
socket
fireside
cannon
ram
filter
alpaca
Zelda
condiment
server
antelope
emu
chestnut
dalmatian
swarm
sloth
reality
Darwin
torpedo
toucan
pedal
tabletop
frosting
bellow
vortex
bayonet
margarine
orchid
beet
journey
slam
marmalade
employer
stylus
spoiler
repeat
tiramisu
cuckoo
collapse
eskimo
assault
orangutan
wrapping
albatross
mothball
evaporate
turnip
puffin
reeds
receptionist
impact
dispenser
nutshell
procrastination
architect
programmer
bricklayer
boat
bell
ring
fries
money
chair
door
bee
tail
ball
mouse
rat
window
peace
nut
blush
page
toad
hug
ace
tractor
peach
whisk
hen
day
shy
lawyer
rewind
tripod
trailer
hermit
welder
festival
punk
handle
protest
lens
attic
foil
promotion
work
limousine
patriot
badger
studio
athlete
quokka
trend
pinwheel
gravel
fabric
lemur
provoke
rune
display
nail file
embers
asymmetry
actor
carpenter
aristocrat
Zuma
chinchilla
archaeologist
apple
hat
sun
box
cat
cup
train
bunny
sound
run
barrel
barber
grill
read
family
moose
boil
printer
poster
sledge
nutmeg
heading
cruise
pillar
retail
monk
spool
catalog
scuba
anteater
pensioner
coyote
vise
bobsled
purity
tailor
meerkat
weasel
invention
lynx
kendama
zeppelin
patient
gladiator
slump
Capricorn
baklava
prune
stress
crucible
hitchhiker
election
caviar
marmot
hair roller
pistol
cone
ant
lock
hanger
cap
Mr. Meeseeks
comedy
coat
tourist
tickle
facade
shrew
diva
patio
apricot
spelunker
parakeet
barbarian
tumor
figurine
desperate
landlord
bus
mug
dog
shark
abyss
betray HUH SO HARD
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Inside a Bitcoin mine that earns $70K a day - YouTube Old Desktop Computer Bitcoin Mining RIG  easy budget set up I Spent $100,000 Building a CRYPTOCURRENCY & BITCOIN ... HOW TO BUILD A MINING RIG + BEST GPUs IN 2020 ! - YouTube How to Build a Crypto Mining Rig - YouTube

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Inside a Bitcoin mine that earns $70K a day - YouTube

Learn how to mine your very own Cryptocurrency! In the video, we go over the tech you will need and how to put all the pieces together. There's many ways to ... This video will show you how to build a mining rig. This is my first try at build a mining rig and I am doing this because the price of bit coin has jumped v... This video is a step by step guide on how to build your first Mining Rig. This video also gives you an understanding of the best GPUs for mining in 2020 and ... Building a budget bitcoin mining rig from an old PC in 2018 is very easy. I managed to build 4 GPU mining rig using old desktop computer and few easily accessible components. The virtual goldrush to mine Bitcoin and other cryptocurrencies leads us to Central Washington state where a Bitcoin mine generates roughly $70,000 a day min...

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