Connect Your Wallet to Start
Support MetaMask and other EVM-compatible wallets
Make sure you have MetaMask installed in your browser
Wallet Information
Wallet Address
Connected Chain
ETH Balance
Chain ID
Sign Message
Send ETH
Core Features
- MetaMask wallet connection with auto-detection
- Real-time ETH balance and chain information display
- Secure offline ECDSA message signing
- Send ETH transaction with one click
- Support all EVM-compatible blockchains (Ethereum, BSC, Polygon, etc.)