Bitcoin is a cryptocurrency and worldwide payment system. It is the first decentralized digital currency, as the system works without a central bank or single administrator.
Bitcoin [BTC] is a cryptocurrency with its own blockchain. The most actual price for one Bitcoin [BTC] is $6 647.94. Bitcoin is listed on 71 exchanges with a sum of 400 active markets. The 24h volume of [BTC] is $27 636 354 186, while the Bitcoin market cap is $121 661 370 615 which ranks it as #1 of all cryptocurrencies. You can find more information about Bitcoin [BTC] on bitcoin.org