Calldata Inspector
Paste raw transaction calldata. See the 4-byte selector and a decoded view of parameters. Provide the function signature to verify the selector and improve decoding.
Selector
4-byte Selector
0xa9059cbb
✓ Signature matches selector
Decoded Parameters (basic)
Slot 0
address
0x71c7656ec7ab88b098defb751b7401b5f6d8976f
Slot 1
address
0x0000000000000000000000000000000005f5e100
This is a lightweight decoder focused on common static types (address, uint256, bytes32, bool). For complex structs or dynamic types, use a full ABI decoder.