Internal Transactions API


Internal Transactions API is a solution that allows the user to gather data on interactions with smart contracts by analyzing their internal transactions. These include external function calls and native currency transfers. Internal transactions can be decoded and converted into a human-readable format when a smart contract's ABI is provided.

A successful request includes information on sender, signature hash, transaction hash, block hash, block number, timestamp, origin, contract, value, and input data. When making a request, it's mandatory to specify either contract, origin, sender, or sig_hash. The range should be defined by either block_number, timestamp, or block_hash.



Blockchain NetworkAvailability
Ethereum Mainnet
BNB Smart Chain Mainnet
Polygon PoS
Polygon zkEVM
Avalanche C-Chain
Arbitrum One
Metis Andromeda
Ethereum Sepolia
Ethereum Holešky
BNB Smart Chain Testnet
opBNB Testnet
Arbitrum Sepolia
Polygon Amoy