Arbitrum One address https://3xpl.com/arbitrum-one/address/0x8484b1bcc720e43eef406cb5724b64dfb829f45a Optimism address https://3xpl.com/optimism/address/0x8484b1bcc720e43eef406cb5724b64dfb829f45a Polygon address https://3xpl.com/polygon/address/0x8484b1bcc720e43eef406cb5724b64dfb829f45a
Arbitrum One address https://3xpl.com/arbitrum-one/address/0x8484b1bcc720e43eef406cb5724b64dfb829f45a