Calculate EVM function selectors from Solidity function signatures.
Result
Signature
—
Selector (4 bytes)
0x________
Generate EVM function selectors (4-byte identifiers) from Solidity function signatures. The selector is the first 4 bytes of the keccak256 hash of the canonical function signature.
How to use: Use the Signature tab to enter a full signature string, or the Builder tab to construct one from function name and parameter types.