BlockPI Network
Comment on page


Executes a new message call immediately without creating a transaction on the blockchain.


Object - The transaction call object
  • from: DATA, 20 Bytes - (optional) The address the transaction is sent from.
  • to: DATA, 20 Bytes - The address the transaction is directed to.
  • gas: QUANTITY - (optional) Integer of the gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions.
  • gasPrice: QUANTITY - (optional) Integer of the gasPrice used for each paid gas
  • value: QUANTITY - (optional) Integer of the value sent with this transaction
  • data: DATA - (optional) Hash of the method signature and encoded parameters. Data size is limited to 20KB. For details see Ethereum Contract ABI in the Solidity documentation
  • QUANTITY|TAG - integer block number, or the string "latest", see the default block paramete


DATA - the return value of executed contract.


// Request
curl -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_call","params":[{see above}],"id":1}'
// Result