$USDC The price of USDC (USDC) is $0.9998 today with a 24-hour trading volume of $8,135,761,132. This represents a -0.00% price decline in the last 24 hours and a 0.00% price increase in the past 7 days. With a circulating supply of 62 Billion USDC, USDC is valued at a market cap of $61,705,931,530.