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bitcoin wikipedia

History of bitcoin - Wikipedia
en.wikipedia.org › wiki › History_of_bitcoin
Bitcoin is a cryptocurrency, a digital asset that uses cryptography to control its creation and management rather than relying on central authorities. [1] Originally designed as a medium of exchange, Bitcoin is now primarily regarded as a store of value.
Cryptocurrency - Wikipedia
https://en.wikipedia.org/wiki/Cryptocurrency
A cryptocurrency, crypto-currency, or crypto is a digital currency designed to work as a medium of exchange through a computer network that is not reliant on …
Bitcoinin tekniikka - Wikipedia
https://fi.wikipedia.org › wiki › Bitcoini...
Bitcoinin tekniikka käsittelee bitcoin-kryptovaluutan tekniikkaa. Satoshi Nakamoton whitepaper vuodelta 2008 kuvaa Bitcoin-järjestelmän periaatteet.
History of bitcoin - Wikipedia
https://en.wikipedia.org › ...
Bitcoin is a cryptocurrency, a digital asset that uses cryptography to control its creation and management rather than relying on central authorities.
Биткойн — Википедия
https://ru.wikipedia.org/wiki/Биткойн
В качестве сокращения вместо «биткойн» часто пишут латинские BTC.Такая запись похожа на коды валют, однако подобный код международным стандартом ISO 4217 пока не …
Bitcoin – Wikipedia
https://sv.wikipedia.org/wiki/Bitcoin
Bitcoin är en implementation av kryptovaluta, en digital valuta, skapad 2009 av Satoshi Nakamoto, vars huvudsyfte är att möjliggöra betalningar över Internet direkt mellan användare …
Bitcoin - Wikipedia
https://fi.wikipedia.org › wiki › Bitcoin
Bitcoin (symboli ₿, lyhenne BTC tai XBT) on avoimeen lähdekoodiin pohjautuva kryptovaluutta, jonka loi Satoshi Nakamoto -nimimerkkiä käyttänyt henkilö tai ...
Kryptovaluutta - Wikipedia
https://fi.wikipedia.org › wiki › Kryptov...
Kryptovaluutta on kryptografiaan perustuva digitaalinen virtuaalivaluutta. Kryptovaluuttoja on nykyisin yli 5000 kappaletta, ja uusia syntyy koko ajan.
Bitcoin - Wikipedia
en.wikipedia.org › wiki › Bitcoin
Bitcoin (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.
Bitcoin-ohjelmat - Wikipedia
https://fi.wikipedia.org › wiki › Bitcoin-...
Bitcoin-verkossa toimivien ohjelmien määrä kasvaa jatkuvasti. Aluksi oli ainoastaan bitcoin.org-sivuston kautta saatava Satoshi Nakamoton luoma asiakasohjelma, ...
Bitcoin Billionaires - Wikipedia
https://en.wikipedia.org/wiki/Bitcoin_Billionaires
Bitcoin Billionaires: A True Story of Genius, Betrayal, and Redemption is a 2019 book by Ben Mezrich.A sequel to The Accidental Billionaires, the book traces Cameron and Tyler …
How does Bitcoin work? - Bitcoin
bitcoin.org › en › how-it-works
Bitcoin 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 Wiki
https://en.bitcoin.it › wiki
Bitcoin usage worldwide. Bitcoin is a decentralized digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin ...
Bitcoin — Wikipédia
https://fr.wikipedia.org/wiki/Bitcoin
Le Bitcoin (₿, BTC, XBT [n 1]) (de l'anglais bit : unité d'information binaire et coin « pièce de monnaie ») est une cryptomonnaie autrement appelée monnaie cryptographique. Dans le cas …
Luokka:Bitcoin - Wikipedia
https://fi.wikipedia.org › wiki › Luokka:...
Wikimedia Commonsissa on kuvia tai muita tiedostoja aiheesta Bitcoin. Sivut, jotka ovat luokassa Bitcoin. Seuraavat 5 sivua kuuluvat tähän luokkaan. Sivujen ...
Bitcoin Cash - Wikipedia
en.wikipedia.org › wiki › Bitcoin_Cash
Bitcoin 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
History of bitcoin - Wikipedia
https://en.wikipedia.org/wiki/History_of_bitcoin
Bitcoin is a cryptocurrency, a digital asset that uses cryptography to control its creation and management rather than relying on central authorities. [1] Originally designed as a medium of …
Bitcoin - Wikipedia
https://en.wikipedia.org › ...
Bitcoin is a protocol which implements a highly available, public, and decentralized ledger. In order to update the ledger, a user must prove they control ...
Cryptocurrency - Wikipedia
https://en.wikipedia.org › ...
A cryptocurrency, crypto-currency, or crypto is a digital currency designed to work as a medium of exchange through a computer network that is not reliant ...
Bitcoin - Wikipedia
https://en.wikipedia.org/wiki/Bitcoin
Bitcoin (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/Bitcoin
Bitcoin (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
Bitcoin – Wikipedia
https://de.wikipedia.org/wiki/Bitcoin
Bitcoin ist die erste und weltweit am Markt stärkste Kryptowährung auf Grundlage eines dezentral organisierten Buchungssystems. [7] [8] Zahlungen werden kryptographisch …