CoinMeta data: The circulating supply of USDT is 176.776 billion US dollars, a decrease of 718 million US dollars from the previous day; the circulating supply of USDC is 70.563 billion US dollars, a decrease of 151 million US dollars from the previous day. Compared to the same-time snapshot 24 hours ago, it has decreased by 0.38%; compared to the same-time snapshot 7 days ago, it has decreased by 1.6%.