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


Supported on Polygon zkEVM (mainnet) only.


  • transaction- object - The transaction call object which contains the following fields:
    • from- string - (optional) The address from which the transaction is sent
    • to- string - The address to which the transaction is addressed
    • gas- integer - (optional) The integer of gas provided for the transaction execution
    • gasPrice- integer - (optional) The integer of gasPrice used for each paid gas encoded as hexadecimal
    • value- integer - (optional) The integer of value sent with this transaction encoded as hexadecimal
    • data- string - (optional) The hash of the method signature and encoded parameters. For more information, see the Contract ABI description in the Solidity documentation
  • blockNumber/tag - string - The block number in hexadecimal format or the string latest, earliest, pending, safe or finalized


  • data- The return value of the executed contract method

API Endpoint

The format of a polygon-zkevm-rpc API endpoint is{{apiKey}}/polygon-zkevm-rpc/

Here is an example:



curl{{apiKey}}/polygon-zkevm-rpc/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'