According to @lookonchain, USDT (TRC20) net issuance on Tron increased by 22.7B over the past year, lifting the on-chain USDT supply to 82.4B and taking total holders up by 11M to over 70.6M, citing Tronscan data tronscan.org/#/token20/TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t/analysis. Based on those Tronscan figures cited by @lookonchain, the starting TRC20-USDT supply a year ago was about 59.7B and the holder count about 59.6M, implying roughly 38% year-over-year supply growth and approximately 18.5% holder growth, sourced to the same Tronscan page via @lookonchain. The 12-month issuance pace averages around 1.89B USDT per month and holder additions average roughly 0.92M per month, calculated from the Tronscan dataset referenced by @lookonchain.