$USDC The live USDC price today is $0.999922 USD with a 24-hour trading volume of $6,505,342,687 USD. USDC to USD price in real-time. USDC is up 0.00% in the last 24 hours. The current CoinMarketCap ranking is #7, with a live market cap of $61,289,613,988 USD. It has a circulating supply of 61,294,418,117 USDC coins and the max. supply is not available.