Free tool

Verify a wallet signature

Paste a wallet address, signed message, and signature to independently confirm ownership. Runs entirely in your browser — nothing is sent to our servers.

Ethereum

ETH

EIP-191 personal_sign · MetaMask, Coinbase Wallet, Rainbow

0x address · 0x signature (65 bytes)

Verify ETH signature →

Ethereum Classic

ETC

EIP-191 personal_sign · MetaMask on ETC network

0x address · 0x signature (65 bytes)

Verify ETC signature →

Bitcoin

BTC

Bitcoin Core message signing · Unisat

P2PKH (1…) or P2WPKH (bc1q…) · base64 signature (65 bytes)

Verify BTC signature →

Bitcoin Cash

BCH

Bitcoin message signing · Electron Cash

Legacy (1…) · base64 signature (65 bytes)

Verify BCH signature →

Litecoin

LTC

Litecoin message signing · Litecoin Core, Electrum-LTC

L… or ltc1q… · base64 signature (65 bytes)

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Solana

SOL

ed25519 · Phantom, Solflare, Backpack

base58 address · hex or base58 signature

Verify SOL signature →

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