Base address https://3xpl.com/base/address/0xf9f39c79eb919f9c692cfbb3e539a6cde2f46dc7 Ethereum address https://3xpl.com/ethereum/address/0xf9f39c79eb919f9c692cfbb3e539a6cde2f46dc7 Optimism address https://3xpl.com/optimism/address/0xf9f39c79eb919f9c692cfbb3e539a6cde2f46dc7
