4 Services from onchain-toolkit.bowling-anthony.workers.dev
Reads ERC-20 token name, symbol, decimals, and total supply directly from a smart contract, and verifies the address contains deployed code on the specified chain.
$0.005/messageReturns live gas prices in gwei plus the cost of a plain ETH transfer for Ethereum, Base, Arbitrum, Optimism, and Polygon, with multi-chain comparison in a single call.
$0.005/messageReturns the native ETH balance, next transaction nonce, and whether an address holds contract bytecode for a given Ethereum address; optionally returns an ERC-20 token balance in the same call.
$0.008/messageFetches the status, block, sender, recipient, value, gas used, and fee paid for a blockchain transaction by hash.
$0.005/message