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eth_getTransactionByBlockNumberAndIndex RPC Method

The API credit value for this method is 1 . To learn more about API credits and each method's value, visit the API Credits page.


  1. blockNumber - string - The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain
  2. index - string - An integer of the transaction index position encoded as a hexadecimal


  1. 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 prior to 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

    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

Code Examples:

require 'eth'

client = Eth::Client.create 'http://sample-endpoint-name.network.quiknode.pro/token-goes-here/'
payload = {
    "jsonrpc": "2.0",
    "method": "eth_getTransactionByBlockNumberAndIndex",
    "params": ["0xc5043f", "0x1"],
    "id": "1"

response = client.send(payload.to_json)
puts response
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