According to the DAppTotal.com stable currency special page data, as of June 30, USDT issued a total of 374 million US dollars this month, with a total circulation of 3.682 billion US dollars, including a total of 350 million USDT to the Ethereum network. The total issued volume of emerging stable currencies is 885 million US dollars, of which USDC total circulation is 366 million US dollars, accounting for 41.4%, and continues to be the first; TUSD total circulation is 214 million US dollars, accounting for 24.2%, ranking The second place is PAX, with a total circulation of 164 million US dollars, accounting for 18.5%; the remaining stable currencies DAI, GUSD, EURS, nUSD, etc. accounted for 15.9%. Overall, USDT's overall market share has further expanded. At present, market circulation accounts for 80.6%. In contrast, emerging stable currencies increased by US$6.22 million in January, a month-on-month increase of 0.7%, showing a slight steady growth.