Ethereum address https://3xpl.com/ethereum/address/0x3949b1e52e1dcdfe81d68b6d6c6ea4b1e8b9e9cc Optimism address https://3xpl.com/optimism/address/0x3949b1e52e1dcdfe81d68b6d6c6ea4b1e8b9e9cc
