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Safe Tx Hash Verify

Runs offline

Verify a Safe transaction hash before you approve it.

the multisig itself
1 for mainnet
what the Safe is calling
wei
0 call, 1 delegatecall
the calldata the Safe will execute
Enter at least the Safe address and the target address.

About safe tx hash verify

When a Safe transaction reaches a hardware wallet, what appears on the screen is an EIP-712 hash. If the interface that built the transaction has been compromised, that hash is the only remaining source of truth — and checking it requires computing it somewhere else. That is what this does. It is not a hypothetical concern: the largest exchange hack ever recorded worked by showing signers a legitimate-looking interface while the transaction they actually approved handed over control of the wallet. Computed for Safe v1.3.0 and later.

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