Arbitrum One address https://3xpl.com/arbitrum-one/address/0x18ddc44b9a07bc3e57c708f7319b4fb5738d900f Ethereum address https://3xpl.com/ethereum/address/0x18ddc44b9a07bc3e57c708f7319b4fb5738d900f Optimism address https://3xpl.com/optimism/address/0x18ddc44b9a07bc3e57c708f7319b4fb5738d900f
Arbitrum One address https://3xpl.com/arbitrum-one/address/0x18ddc44b9a07bc3e57c708f7319b4fb5738d900f