Question: is usdt an erc20 token?
Answer: USDT-Omni is the USDT issued by Tether based on the BTC network. ... USDT-ERC20 is the USDT issued by Tether based on the ETH network. Its deposit address is the ETH address, with deposits and withdrawals taking place on the ETH network. The protocol of USDT-ERC20 is the ERC20 protocol.