The live Bitcoin price today is $27 480,23 USD with a 24-hour trading volume of $15 669 347 667 USD. We update our BTC to USD price in real-time. Bitcoin is down 0,66% in the last 24 hours. The current CoinMarketCap ranking is #1, with a live market cap of $531 881 602 286 USD. It has a circulating supply of 19 355 062 BTC coins and a max. supply of 21 000 000 BTC coins.