Wallets & SecurityIntermediate

Address poisoning

An attack that plants a lookalike address in transaction history to encourage a later transfer to the wrong recipient.

PLAIN-ENGLISH DEFINITION

In more detail

The attacker wants a misleading entry to become the address you copy next time. Spam or zero-value transfers can place lookalikes near real recipients in wallet history. The entry does not itself grant spending access; the danger is mistaking it for the intended destination.

IN THE WILD

How you might use it

"That address came from a recent spam transfer, not from the person I meant to pay."

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By Crypto Dictionary · Published · Updated

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