$BTC The live Bitcoin price today is $82,069.47 USD with a 24-hour trading volume of $76,819,503,244 USD. BTC to USD price in real-time. Bitcoin is up 7.23% in the last 24 hours. The current CoinMarketCap ranking is #1, with a live market cap of $1,629,010,894,545 USD. It has a circulating supply of 19,849,171 BTC coins and a max. supply of 21,000,000 BTC coins.