Returns information about a transaction given a blockhash and transaction index position.


Supported on Polygon zkEVM (mainnet) only.


  • blockHash - string - The block hash
  • index - string - An integer of the transaction index position encoded as a hexadecimal


  • object- The transaction response object, or null if no transaction is found:
    • blockHash- The hash of the block where this log was in. null when it's a pending log
    • blockNumber- The block number where this log was in. null when it's a pending log
    • from- The address of the sender
    • gas- The gas provided by the sender, encoded as hexadecimal
    • gasPrice- The gas price provided by the sender in wei, encoded as hexadecimal
    • maxFeePerGas- The maximum fee per gas set in the transaction
    • maxPriorityFeePerGas- The maximum priority gas fee set in the transaction
    • hash- The hash of the transaction
    • input- The data sent along with the transaction
    • nonce- The number of transactions made by the sender before this one encoded as hexadecimal
    • to- The address of the receiver. null when it's a contract creation transaction
    • transactionIndex- The integer of the transaction's index position that the log was created from. null when it's a pending log
    • value- The value transferred in wei encoded as hexadecimal
    • type- The transaction type
    • accesslist- A list of addresses and storage keys that the transaction plans to access
    • chainId- The chain id of the transaction, if any
    • v - The standardized V field of the signature
    • r The R field of the signature
    • s The S field of the signature

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_getTransactionByBlockHashAndIndex","params":["0x0002c0d5000007255a073d56535204638d9943c084adccc19e73d50855f475c1","0x1"],"id":1,"jsonrpc":"2.0"}'