Arbitrum One address https://3xpl.com/arbitrum-one/address/0x1f31e7201f79f8b51c3f351f731b056f4475018c Optimism address https://3xpl.com/optimism/address/0x1f31e7201f79f8b51c3f351f731b056f4475018c zkSync Era address https://3xpl.com/zksync-era/address/0x1f31e7201f79f8b51c3f351f731b056f4475018c
Arbitrum One address https://3xpl.com/arbitrum-one/address/0x1f31e7201f79f8b51c3f351f731b056f4475018c