关于BitcoinBitcoin (BTC) is a cryptocurrency. Users are able to generate BTC through the process of mining. Bitcoin has a current supply of 18,009,150 BTC. The last known price of Bitcoin is 7531.14 USD and is down 8.54% over the last 24 hours. It is currently trading on 509 active market(s) with 21,298,228,450 USD traded over the last 24 hours. More information can be found at https://bitcoin.org/.