TRON has become the biggest blockchain network for USDT issuance after Tether's latest data showed about 91.2 billion tokens circulating on TRON, compared with about 90.3 billion on Ethereum. The shift gives TRON the largest single-chain share of USDT's nearly $200 billion global supply. The change points to a further concentration of USDT issuance on TRON as demand for stablecoin payments, transfers and trading continues to grow.