Optimism address https://3xpl.com/optimism/address/0x943f5a3f6a42ea36a0f6529e0b8a7040f1341d1c zkSync Era address https://3xpl.com/zksync-era/address/0x943f5a3f6a42ea36a0f6529e0b8a7040f1341d1c