Address Poisoning Check

Address poisoning is when someone sends a tiny or zero-value transfer from an address that starts and ends like one you use, hoping you copy it from your history later.

What the check does#

Paste a wallet address. The check compares every address in its recent history and flags pairs that share the same first and last characters but differ in the middle. Each flag shows both addresses side by side with the matching parts highlighted.

What to do#

Always copy addresses from a trusted source, not from your transaction history. Compare the full address, not just the ends.

Open with /app?zk=poison/{address}.