Bitcoin - Wikipedia
WEBBitcoin (abbreviation: BTC; sign: ₿) is the first decentralized cryptocurrency. Nodes in the peer-to-peer bitcoin network verify transactions through cryptography and record them in a public distributed ledger, called a blockchain, without central oversight.
History of bitcoin - Wikipedia
WEBThe history of bitcoin started with its invention and implementation by Satoshi Nakamoto, who integrated many existing ideas from the cryptography community. Over the course of bitcoin's history, it has undergone rapid growth to become a …
Bitcoin - Simple English Wikipedia, the free encyclopedia
WEBBitcoin [a] (₿) is a digital and global money system cryptocurrency. It allows people to send or receive cryptocurrency units across the internet , even to someone they don't know or don't trust. It is the first of its kind technology that allows the transfer of digital scarcity across the internet without needing a third party.
Cryptocurrency - Wikipedia
WEBIn January 2009, Bitcoin was created by pseudonymous developer Satoshi Nakamoto. It used SHA-256, a cryptographic hash function, in its proof-of-work scheme. [21][22] In April 2011, Namecoin was created as an attempt at forming a decentralized DNS. In October 2011, Litecoin, was released which used scrypt as its hash function instead of SHA-256.
What Is Bitcoin? How To Buy, Mine, and Use It - Investopedia
WEBSep 7, 2024 · Bitcoin (BTC) is a cryptocurrency (a virtual currency) designed to act as money and a form of payment outside the control of any one person, group, or entity. This removes the need for trusted...
What is Bitcoin? The Basics of Bitcoin Explained - CoinDesk
WEBJan 26, 2022 · Bitcoin, introduced in 2008 by an anonymous creator known as Satoshi Nakamoto, is a decentralized, digital currency exchanged through a peer-to-peer network without centralized authorities. It's...
Satoshi Nakamoto - Wikipedia
WEBSatoshi Nakamoto is the name used by the presumed pseudonymous [1] [2] [3] [4] person or persons who developed Bitcoin, authored the Bitcoin white paper, and created and deployed Bitcoin's original reference implementation. [5]
What is Bitcoin? Price in USD, Mining, Bitcoin wallet – BitcoinWiki
WEBDec 21, 2023 · Bitcoin is a decentralized digital currency created by an unknown person or group of people under the name Satoshi Nakamoto. Know Bitcoin price in USD, market cap & more.
Bitcoin - Open source P2P money
WEBBitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system. Fast peer-to-peer transactions. Worldwide payments.
Bitcoin - Bitcoin Wiki
WEBBitcoin is a decentralized digital currency created by an unknown person or group of people under the name Satoshi Nakamoto and released as open-source software in 2009. It does not rely on a central server to process transactions or store funds.
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