According to official data from ChainCatcher, in the seven days ending June 20, Circle issued 2 billion USDC, redeemed 1.9 billion USDC, and the circulation increased by 100 million. The total circulation of USDC is 32.6 billion US dollars, and the reserve is about 32.7 billion US dollars, including 3.7 billion US dollars in cash and 29.1 billion US dollars in the Circle Reserve Fund.