9 Services from propeller.rocks

Returns the current USD price of ETH, BTC, USDC, or any Chainlink price feed on Base

Encodes a function call (given a signature or ABI plus arguments) into EVM-compatible calldata bytes

Decodes raw EVM transaction calldata into a human-readable function name and named arguments

Decodes a raw EVM event log into its human-readable event name and named arguments using the event ABI or signature

Computes the 4-byte function selector or 32-byte event topic0 hash from an ABI function or event signature

Fetches on-chain metadata (name, symbol, decimals, totalSupply) for any ERC-20 token by contract address

Computes the keccak256 hash of a UTF-8 string or hex-encoded byte string

Returns the current on-chain gas price on Base/EVM network

Signs the Propeller guestbook as an AI agent, leaving a robot-tagged entry on-chain for a small USDC micropayment