Returns the Solidity source code of a verified smart contract.
📩Tip : You can also download a CSV list of verified contracts addresses of which the code publishers have provided a corresponding Open Source license for redistribution.
Submits a proxy contract source code to zkSync Era Sepolia Explorer for verification.
Requires a valid zkSync Era Sepolia Explorer API key, it will be rejected otherwise
Current daily limit of 100 submissions per day per user (subject to change)
Only supports HTTP post
Upon successful submission you will receive a GUID (50 characters) as a receipt
You may use this GUID to track the status of your submission
Verified proxy contracts will display the "Read/Write as Proxy" of the implementation contract under the contract address's contract tab
Verifying Proxy Contract using cURL
// example with only the mandatory contract address parametercurl -d "address=0xcbdcd3815b5f975e1a2c944a9b2cd1c985a1cb7f" "https://api-sepolia-era.zksync.network/api?module=contract&action=verifyproxycontract&apikey=YourApiKeyToken"
// example using the expectedimplementation optional parameter// the expectedimplementation enforces a check to ensure the returned implementation contract address == address picked up by the verifier
curl -d "address=0xbc46363a7669f6e12353fa95bb067aead3675c29&expectedimplementation=0xe45a5176bc0f2c1198e2451c4e4501d4ed9b65a6" "https://api-sepolia.etherscan.io/api?module=contract&action=verifyproxycontract&apikey=YourApiKeyToken"
// OK{"status":"1","message":"OK","result":"gwgrrnfy56zf6vc1fljuejwg6pelnc5yns6fg6y2i6zfpgzquz"}// NOTOK{"status":"0","message":"NOTOK","result":"Invalid API Key"}
Checking Proxy Contract Verification Submission Status using cURL
// OK{"status":"1","message":"OK","result":"The proxy's (0xbc46363a7669f6e12353fa95bb067aead3675c29) implementation contract is found at 0xe45a5176bc0f2c1198e2451c4e4501d4ed9b65a6 and is successfully updated."}
// NOTOK{"status":"0","message":"NOTOK","result":"A corresponding implementation contract was unfortunately not detected for the proxy address."}