$USDC The live USDC price today is $1.00 USD with a 24-hour trading volume of $9,427,644,902 USD. USDC is up 0.01% in the last 24 hours. The current CoinMarketCap ranking is #7, with a live market cap of $60,106,233,124 USD. It has a circulating supply of 60,104,932,364 USDC coins.