PANews June 21 news, according to official data, in the 7 days up to June 19, Circle issued approximately 3.6 billion USDC, redeemed about 3.3 billion USDC, and the circulating supply increased by about 300 million. The total circulating supply of USDC is 61.2 billion, with reserves of approximately 61.6 billion USD, of which about 8.4 billion is cash, and the Circle Reserve Fund holds approximately 53.3 billion.