Bitcoin - Wikipedia
en.wikipedia.org › wiki › BitcoinBitcoin (abbreviation: BTC; sign: ₿) is a protocol which implements a highly available, public, and decentralized ledger. In order to update the ledger, a user must prove they control an entry in the ledger. The protocol specifies that the entry indicates an amount of a token, bitcoin with a miniscule b. The user can update the ledger, assigning some of their bitcoin to another entry in the ledger.
How does Bitcoin work? - Bitcoin
bitcoin.org › en › how-it-worksBitcoin wallets keep a secret piece of data called a private key or seed, which is used to sign transactions, providing a mathematical proof that they have come from the owner of the wallet. The signature also prevents the transaction from being altered by anybody once it has been issued.
Bitcoin Cash - Wikipedia
en.wikipedia.org › wiki › Bitcoin_CashBitcoin Cash is a cryptocurrency that is a fork of Bitcoin. Bitcoin Cash is a spin-off or altcoin that was created in 2017. [5] [6] In November 2018, Bitcoin Cash split further into two cryptocurrencies: Bitcoin Cash and Bitcoin SV. [7] Contents 1 History 2 Controversy 3 Trading and usage 4 Difficulty adjustment algorithm
Bitcoin - Wikipedia
https://en.wikipedia.org/wiki/BitcoinBitcoin (abbreviation: BTC; sign: ₿) is a protocol which implements a highly available, public, and decentralized ledger. In order to update the ledger, a user must prove they control an entry in the ledger. The protocol specifies that the entry indicates an amount of a token, bitcoin with a little b. The user can update the ledger, assigning some of their bitcoin to another entry in the ledger. Beca…
Bitcoin – Wikipedia
https://fi.wikipedia.org/wiki/BitcoinBitcoin (symboli ₿, lyhenne BTC tai XBT) on avoimeen lähdekoodiin pohjautuva kryptovaluutta, jonka loi Satoshi Nakamoto -nimimerkkiä käyttänyt henkilö tai taho vuonna 2008 ja joka tuli toiminnalliseksi tammikuussa 2009. Yksi bitcoin on jaettavissa 100 miljoonaan pienempään yksikköön, joita … Näytä lisää