$BTC The live Bitcoin price today is $75,072.26 USD with a 24-hour trading volume of $58,848,608,919 USD. BTC to USD price in real-time. Bitcoin is down 9.63% in the last 24 hours. The current CoinMarketCap ranking is #1, with a live market cap of $1,490,020,711,475 USD. It has a circulating supply of 19,847,821 BTC coins and a max. supply of 21,000,000 BTC coins.