#USCryptoReserve The global cryptocurrency market cap today is $3.1 Trillion, a 2.25% change in the last 24 hours and 18.42% change one year ago. As of today, the market cap of Bitcoin (BTC) is at $1.81 Trillion, representing a Bitcoin dominance of 58.47%. Meanwhile, Stablecoins' market cap is at $234 Billion and has a 7.56% share of the total crypto market cap.