Withdrawal Chain · Fee Cheat Sheet
When withdrawing USDT you're asked to "choose a network/chain," and that's exactly where beginners get stuck. Below we recommend one for your situation, then give you a comparison table for the three main chains. The single most important thing: the sender and the receiver must use the same chain — pick the wrong one and the coins may be gone for good.
The "network" you choose when withdrawing on an exchange must match the chain of the receiving address (both TRC20, or both ERC20). If the chain doesn't match and the address format happens to be accepted, the assets can end up somewhere you can't control, with essentially no way back. When in doubt, send the smallest possible test amount first.
| Chain (network) | Fee | Speed | Best for |
|---|---|---|---|
| TRC20 Tron | Usually very low (see the platform's current page) | Fairly fast, a few minutes | Small transfers, saving on fees, the most common choice |
| ERC20 Ethereum | Usually higher, swings with congestion | Depends on congestion, minutes to longer | DeFi, or when the other side only supports Ethereum |
| BEP20 BNB Chain | Fairly low | Fairly fast | Within the Binance ecosystem, or apps on BNB Chain |
The fees in the table are the general high/low picture; the exact amount moves in real time with network congestion and platform policy, so go by the fee shown on your withdrawal page at the time. Different platforms support different chains, so be guided by the options each side actually offers.