PANews December 28 news, according to official data, in the 7 days ending December 26, Circle issued approximately 3.4 billion USDC, redeemed about 2.3 billion USDC, and the circulation increased by approximately 1.1 billion. The total circulation of USDC is 42.4 billion, with reserves of approximately 43.7 billion USD, of which cash is about 6.1 billion USD, and the Circle Reserve Fund holds approximately 37.6 billion USD.