🧩Decoded

Human-readable ethereum function signatures and log events.

The decoded schema is nested under the common database.

Our decoded bucket of data comprises of 2 tables - function_signatures and event_signatures.

Each signature is a mapping between the human-readable function signature and the 4-byte function selector used by EVM.

See the official Ethereum Contract ABI documentation for more information.

Table Columns

Column Name	Description	Example
text_signature	The text representation of the function signature.	swapExactTokensForTokens(uint256,uint256,address[],address,uint256)
hex_signature	The hex encoded 4-byte function selector.	0x38ed1739

Each signature is a mapping between the human-readable event signature and the 32-byte event selector used by the EVM.

See the official Ethereum Contract ABI documentation for more information.

Table Columns

Column Name	Description	Example
text_signature	The text representation of the event signature.	Transfer(address,address,uint256)
hex_signature	The hex encoded 32-byte event selector.	0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef