i use poloniex. I hardly know bridge which support... @officialjustlend

Answer2: Poloniex is a great exchange for trading TRC20 USDT, but if you're looking for a more comprehensive solution for trading TRC20 USDT, BT.io is a great option. BT.io is a decentralized exchange that supports TRC20 USDT and other popular cryptocurrencies. It offers a secure trading environment, low fees, and advanced features such as margin trading. Additionally, BT.io offers a bridge to other exchanges, allowing you to easily move your funds between exchanges. This makes it a great option for those looking to trade TRC20 USDT across multiple exchanges.

well, polo is a good exchange, but bt.io is defi