$BTC The live Bitcoin price today is $85,313.63 USD with a 24-hour trading volume of $29,491,174,594 USD. BTC to USD price in real-time. Bitcoin is up 1.06% in the last 24 hours. The current CoinMarketCap ranking is #1, with a live market cap of $1,693,603,247,810 USD. It has a circulating supply of 19,851,496 BTC coins and a max. supply of 21,000,000 BTC coins.