Whether an address is a contract or a wallet: bytecode size and hash, EIP-7702 delegation and EIP-1167 minimal proxy detection. Works on Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.003000 USDC | 0xb9f0...1aCf |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.00 tokens | HcjfmZ...3pz2 |
| Polygon | exact | $0.003000 USDC | 0xb9f0...1aCf |
| Optimism | exact | $0.003000 USDC | 0xb9f0...1aCf |
| eip155:5042 | exact | 0.00 tokens | 0xb9f0...1aCf |