Is my USDT ERC20 or TRC20?

TRC20-USDT refers to USDT issued on the TRON network, ERC20-USDT refers to USDT issued by Tether on the Ethereum network . The USDT issued on TRC20 and ERC20 are both identical, however fees to transfer this USDT can often be cheaper on the Tron network using TRC20.

Bitcoin TRC20 is not supported by Coinbase .

or exchange USDT (ERC20) to USDT (TRC20) instantly for FREE. Login into your CoinZoom account at trade.coinzoom.com. Click on the Portfolio tab. Scroll down to the Tether USDT wallet and click “Receive” .