If I send a transfer to the wrong address or wrong network on-chain, can I get it back?

Bad news: Blockchain transfers are irreversible — there is no "undo" button.

• Wrong address: If you send funds to an address you don’t control or one that doesn’t belong to anyone, recovery is nearly impossible.
• Wrong network (e.g., sending TRC20 USDT to an address that only supports ERC20): Whether you can recover the funds depends on whether the receiving platform supports that chain and can assist. In most cases, it’s very troublesome or even impossible to get them back.

So the golden rule for transfers is: copy and paste the address, double-check the first and last characters, confirm the network matches, and always send a small test amount before transferring large sums. For detailed steps, see How to Transfer USDT.