Ethereum address https://3xpl.com/ethereum/address/0x247f0f9a707bf0162f1e757a93b12c9cd6fd0a5c Optimism address https://3xpl.com/optimism/address/0x247f0f9a707bf0162f1e757a93b12c9cd6fd0a5c Polygon address https://3xpl.com/polygon/address/0x247f0f9a707bf0162f1e757a93b12c9cd6fd0a5c
