Arbitrum One address https://3xpl.com/arbitrum-one/address/0xa021ffa13e11a5ccf5c575401f3d01c92f7dcf8c Base address https://3xpl.com/base/address/0xa021ffa13e11a5ccf5c575401f3d01c92f7dcf8c Optimism address https://3xpl.com/optimism/address/0xa021ffa13e11a5ccf5c575401f3d01c92f7dcf8c
Arbitrum One address https://3xpl.com/arbitrum-one/address/0xa021ffa13e11a5ccf5c575401f3d01c92f7dcf8c