Verify a contract
The explorer recompiles your Solidity and compares the result to the on-chain bytecode. On a match, your source and ABI are published so anyone can confirm the code is yours.
01
Paste source
Single file, flattened, or solc standard-JSON.
02
We recompile
Same compiler settings you deployed with.
03
Bytecode match
Source + ABI published on the contract page.