Why can’t I transfer anything when there’s still USDT in my account?
It’s useful to know the difference between native coins and tokens: when choosing a chain, setting aside gas, or checking a contract address, make sure you know which type your asset is.
Transferring tokens on-chain also requires the chain’s native coin to pay the fee. If your address doesn’t have any native coins, the transfer won’t go through.
The first page of my trading notes says: Understand before you act.
Don’t place an order just because everyone around you is buying.
$ETH 2474.36 (+3.66%)

The above is compiled from public information. Refer to the original text.