On which blockchain is USDT most actively traded? USDT transactions are currently concentrated primarily on a few major blockchains. Over the past 30 days, @trondao has topped the charts with approximately $318 billion in volume. Next is Ethereum with $131 billion, and BSC with approximately $63 billion. TRON ranks #1 for its suitability for everyday USDT needs: sending money, exchanging currency, and making quick payments. Ethereum is still important, but the high fees mean that USDT on it is usually used for large transactions or asset storage. BSC is at an intermediate level, easy to use, but not as outstanding as TRON in the payment sector. In short: USDT is flowing to the cheapest, fastest, and easiest place to use it, and right now that's TRON.