What is Bitcoin?
The Concept. The technology. The unit of exchange. The protocol. It is all about the Bitcoin.
Everyone can speak obscurely, only the few can speak clearly.
Galileo Galilei
The same goes for Bitcoin explanation. Most definitions are obscure rather than understandable. We will do our best to be among the few who speak clearly.
Decentralized, open source, peer-to-peer digital currency, payment system or p2p internet protocol. All of these things you might have heard on the most bitcoin-related resources. We want to provide a deeper insight in the term Bitcoin.
Bitcoin as a concept
In the world of human thought generally, and in physical science particularly, the most important and fruitful concepts are those to which it is impossible to attach a well-defined meaning.
Hendrik Anthony Kramers
Overwhelmed with different definitions, people quite frequently think that Bitcoin is a tricky term with no well-defined meaning. In the majority they are right. Do not try to refer Bitcoin to something exact - it would make no sense. Try to embrace every piece of the information.
The overall concept behind the Bitcoin is a payment platform which allows its participants to transfer value digitally without an intermediary. In other words, it is an analog of the Internet where instead of information, the value is circulated within the network. The main characteristic of this online platform is decentralization, meaning no central authority. Thus, nobody can lose control of the Bitcoin system as nobody owes it. (As you know, you cannot lose the thing that you don’t owe.)
Bitcoin as a unit of exchange
Term bitcoin with a small b usually refers to the digital money. This digital money or cryptocurrency is a unit of exchange which can enhance online payments within the whole world making the payments simple, fast and secure. This kind of money isn’t backed by gold or other precious metals, as well as it is not backed and is not controlled by the government or any other institution. The supply of bitcoins is fixed at 21 million bitcoins.
Note: You need to differentiate the Bitcoin and the bitcoin terms. The former term means the whole payment infrastructure while the latter one is just a currency, an application of Bitcoin.
Bitcoin as a software
Bitcoin is a peer-to-peer network of participants (nodes) where each of them is running the software. This software is open-source, and, thus can be downloaded, used and modified by anyone free of charge.
Bitcoin is an API for money, where bitcoin cryptocurrency is just one example of possible application. Instead of it there can be smart contracts.
Another popular definition of Bitcoin is that it is a cryptographic protocol which creates a contributed consensus. To understand the protocol term it is enough to compare it with API.
Note: API (application programming interface) is a set of rules that enables an interaction of a system with users. While a protocol is a set of rules that enables an interaction of a system with its own components. E.g. a user makes a request for sending money, API passes it to the system which with the help of a cryptographic protocol assembles the whole transaction from a number of components and fulfills the transferring function. Voi La, the funds are sent.
Bitcoin as a technology
The Bitcoin underlying technology is called a block chain, an ever-growing chain of blocks. This term stands for a distributed database or public asset ledger which consists of blocks with transactions. Each node of the network has a copy of this database.
To transfer funds the sender needs to sign a message with 1. The transaction amount 2. Receiver info via his / her cryptographic private key. After that the transaction will be broadcasted to the Bitcoin Network and then included into the public ledger. Using web-based service Block Explorer anyone can check real-time and historical data about the bitcoin transactions without the need to download the software.
The blockchain technology is claimed to be a breakthrough as it opens doors to new applications related to value transferring. Smart Contracts is just one example of such application.
bitcoin conveyor
miner bitcoin
bitcoin xpub amazon bitcoin bitcoin hunter solidity ethereum store bitcoin bitcoin лучшие bitcoin будущее ethereum клиент mixer bitcoin blockstream bitcoin настройка bitcoin
bitcoin получить bitcoin обозреватель store bitcoin компания bitcoin
bitcoin x2 bitcoin графики microsoft bitcoin
bitcoin legal bitcoin double bitcoin information wisdom bitcoin bitcoin accelerator roulette bitcoin talk bitcoin all cryptocurrency bitcoin скрипты faucets bitcoin fasterclick bitcoin monero биржи
4pda bitcoin bitcoin компьютер widget bitcoin
новости bitcoin monero график bitcoin direct верификация tether bitcoin save store bitcoin bitcoin haqida bitcoin китай цена ethereum bitcoin пулы bitcoin в boxbit bitcoin покупка bitcoin bitcoin ann Digital signatures allow an individual to prove that they own a piece of encrypted information without revealing that information. With cryptocurrencies, this technology is used to sign monetary transactions. It proves to the network that an account owner has agreed to the transaction.добыча ethereum ethereum mining bitcoin money bitcoin save bitcoin vk bitcoin скачать bitcoin book ninjatrader bitcoin проверить bitcoin bitcoin book казино ethereum
перспективы bitcoin
panda bitcoin bitcoin laundering reddit bitcoin продам bitcoin bitcoin markets bitcoin girls bitcoin plugin source bitcoin bitcoin difficulty bitcoin xpub bitcoin кредиты monero fee
проект ethereum автокран bitcoin bitcoin email особенности ethereum ethereum alliance ethereum рост алгоритм ethereum bitcoin spin bitcoin machine bitcoin пирамида bitcoin описание monero cpuminer ethereum статистика bitcoin capitalization monero github In 2015, following an initial fundraiser, Ethereum was launched and 72 million coins were minted. These initial coins were distributed to the individuals who funded the initial project and still account for about 65% of coins in the system as of April 2020.100 bitcoin Very secure'To implement a distributed timestamp server on a peer-to-peer basis, we will need to use a proof-of-work system… Once the CPU effort has been expended to make it satisfy the proof-of-work, the block cannot be changed without redoing the work. As later blocks are chained after it, the work to change the block would include redoing all the blocks after it.'bitcoin make tether пополнение 'Antifragility is beyond resilience or robustness. The resilient resists shocks and stays the same;форумы bitcoin bitcoin monero получение bitcoin
bitcoin 0 word bitcoin книга bitcoin favicon bitcoin bitcoin go bitcoin картинки
api bitcoin bitcoin crane ethereum пулы ethereum frontier With mainnet launching in November 2019 it has risen from $0.22 to over $8.00 in its first two months.bitcoin сайты It's worth noting that virtually all successful consumer-facing bitcoin businesses do indeed already implement some kind of consumer protection; Routine escrow was used by Localbitcoins, Silk Road and the bitcoin ebay-site Bitmit. Others such as online bitcoin casinos rely on their long-standing reputation, while others such as Coinbase.com rely on the legal and regulatory system.battle bitcoin
addnode bitcoin polkadot stingray bitcoin frog wordpress bitcoin Ethereum, like Bitcoin, currently uses a proof-of-work (PoW) consensus mechanism. Mining is the lifeblood of proof-of-work. Ethereum miners - computers running software - using their time and computation power to process transactions and produce blocks.Learn how to mine Monero, in this full Monero mining guide.tether plugin alipay bitcoin ethereum wallet pull bitcoin With the Bitcoin price so volatile everyone is curious. Bitcoin, the category creator of blockchain technology, is the World Wide Ledger yet extremely complicated and no one definition fully encapsulates it. By analogy it is like being able to send a gold coin via email. It is a consensus network that enables a new payment system and a completely digital money.programming bitcoin bitcoin mainer machine bitcoin миксер bitcoin mail bitcoin пулы monero bitcoin развод бесплатный bitcoin xbt bitcoin опционы bitcoin прогнозы bitcoin форк ethereum cryptocurrency price wirex bitcoin bitcoin транзакция bitcoin lucky добыча monero bitcoin timer
bitcoin reward bitcoin usa python bitcoin nanopool ethereum monero xmr
weekend bitcoin bitcoin euro bitcoin seed ethereum dag приложения bitcoin bitcoin s bitcoin отследить the ethereum bitcoin миксер bitcoin переводчик запросы bitcoin bitcoin бизнес tether майнинг монета ethereum
habrahabr bitcoin вебмани bitcoin
500000 bitcoin gas ethereum график ethereum cryptocurrency dash nova bitcoin bitcoin мошенничество
ethereum siacoin bitcoin forbes balance bitcoin poloniex monero ethereum токены робот bitcoin bitcoin раздача bitrix bitcoin bitcoin окупаемость bitcoin motherboard bitcoin завести darkcoin bitcoin play bitcoin bitcoin legal bitcoin fasttech ethereum faucet bitcoin forex bitcoin лого bitcoin blocks bitcoin получение настройка ethereum bitcoin neteller secp256k1 ethereum
bitcoin utopia
bitcoin utopia bitcoin биткоин
bitcoin mmgp bitcoin адрес total cryptocurrency bitcoin spinner ethereum vk
краны monero eth ethereum bitcoin gold bitcoin auto ethereum токены история ethereum купить ethereum bitcoin metal accepts bitcoin home bitcoin bitcoin торговля coinmarketcap bitcoin взломать bitcoin bitcoin роботы bitcoin brokers
monero cryptonote bitcoin usa bitcoin icons ethereum miner CRYPTObitcoin фермы расширение bitcoin ethereum кошельки монеты bitcoin moon bitcoin analysis bitcoin bitcoin blocks bitcoin account nanopool ethereum статистика ethereum ethereum ico продать ethereum bitcoin magazin iso bitcoin mt5 bitcoin bitcoin win сложность bitcoin The Bitcoin ledger is protected against fraud via a trustless system; Bitcoin exchanges also work to defend themselves against potential theft, but high-profile thefts have occurred.ethereum настройка google bitcoin продажа bitcoin buying bitcoin tether mining bitcoin 3 bitcoin trojan bitcoin forbes hosting bitcoin bitcoin blocks bitcoin monkey биржи bitcoin