Bitcoin 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.
Symbols: BTC, ฿, ₿
Official users: El Salvador
Block reward: ₿6.25 (as of 2023)
Code: BTC, XBT
Exchange rate: Floating
Hash function: SHA-256 (two rounds)
Implementation(s): Bitcoin Core
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#Rezawasiq $BTC
