Ethereum address https://3xpl.com/ethereum/address/0x9f3dc0ffaf6b1f75f4c29c2eee4ff5f6eedc4e7a Optimism address https://3xpl.com/optimism/address/0x9f3dc0ffaf6b1f75f4c29c2eee4ff5f6eedc4e7a