Ethereum Signature Verifier
Verify a signature against an address across all five mechanisms — EOA, ERC-1271, EIP-6492, EIP-7702, and Safe. When it fails, see exactly why.
Inputs
auto-detected
0 bytes
multiple = parallel fan-out
Resultawaiting input
No signature checked yet
Enter an address, message, and signature. The verifier detects the account type and runs whichever mechanism applies.
EOAERC-1271EIP-6492EIP-7702Safe
Explore more tools
🔗
QR Code Generator
Custom QR codes for URLs, WiFi, crypto wallets, and social profiles.
🧾
Onchain Receipt Generator
Turn any blockchain transaction into a clean PDF receipt or shareable image. Supports Ethereum, Base, BSC, and Solana.
🛡️
EIP-7702 Delegation Checker
Is your EOA silently delegated to a smart contract? Paste any Ethereum address and find out — plus flag known phishing/sweeper delegates.