$USDC The price of USD Coin today is US$0.9965, with a 24-hour trading volume of $19.21 B. USDC has varied by -0.33% in the last 24 hours. Currently, it is -0.77% from its 7-day all-time high of $1.00, and 0.02% from its 7-day all-time low of $0.9962. USDC has a circulating supply of 60.82 B USDC.