Checklist before sending

Seven checks that catch what a format check cannot: the wrong network, a missing memo, a swapped address. Tick them off, or print the list.

0 of 7 done

Network confirmed with the recipientAsk for the network name together with the address (TRC-20, ERC-20, BEP-20 …). A 0x… address alone does not say which chain.
Memo, tag or comment entered — if the recipient gave oneExchanges on XRP, Stellar, TON and Cosmos chains often need it. A private wallet does not.
Whole address compared with the sourceEvery character, not only the first and last few. Use the compare tool if in doubt.
Address not copied from the transaction historyLook-alike addresses are planted there on purpose (address poisoning).
Address read on the hardware wallet's screen, where one is usedThe device screen cannot be changed by malware on the computer.
Small test amount sent and confirmed by the recipientThen send the rest to the same, unchanged address.
Fee coin available on that networkA token transfer needs the network's own coin (ETH, BNB, TRX …) for the fee.

FAQ

How do I verify a crypto address before sending?

Confirm the network with the recipient, compare the whole address with their original message, never copy it from the transaction history, and send a small test amount first.

Is a test transaction necessary?

For a first or large transfer it is the only check that proves the recipient can actually receive on that address and network.