How to use it

// yarn add @tatumio/tatum

import { TatumSDK, EthereumClassic, Network } from '@tatumio/tatum'
const tatum = await TatumSDK.init<EthereumClassic>({network: Network.ETHEREUM_CLASSIC})

const tx = await tatum.rpc.getTransactionReceipt('0x311b9228c7eb66500a3bc01162e0c7d3687e1df84d2e9b6104a87f8178b608c1')

await tatum.destroy() // Destroy Tatum SDK - needed for stopping background jobs


eth_getTransactionReceipt is an Flare JSON-RPC method that retrieves the transaction receipt of a given transaction hash. This method is particularly useful when you need to obtain detailed information about a transaction's execution, such as its status (success or failure), gas usage, and logs (events). Common use cases include checking the status of a transaction after it has been mined or inspecting the events emitted by a smart contract during a specific transaction.


This method requires a single parameter:

  • transactionHash: The hash of the transaction for which you want to obtain the receipt.

    • Example: "0xa536596d043c03d709aaccbc53f421963fe3537274e86444cd984404cf9ecb13"

Return Object

The method returns an object containing the following fields:

  • transactionHash: The hash of the transaction.

  • transactionIndex: The transaction's index position in the block.

  • blockHash: The hash of the block where this transaction was mined.

  • blockNumber: The block number where this transaction was mined.

  • from: The address of the sender.

  • to: The address of the receiver. null when it's a contract creation transaction.

  • cumulativeGasUsed: The total amount of gas used when this transaction was executed in the block.

  • gasUsed: The amount of gas used by this specific transaction alone.

  • contractAddress: The address of the contract created, if the transaction was a contract creation. Otherwise, null.

  • logs: An array of log objects, which were emitted during the transaction.

  • logsBloom: A 256-byte bloom filter, which is a compressed representation of the logs emitted during the transaction.

  • status: The status of the transaction's execution. "0x1" indicates success, while "0x0" indicates failure.

JSON-RPC Examples


  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_getTransactionReceipt",
  "params": [


    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "blockHash": "0x1091a5831b3556e80e53598c24e9d592e104dba0428f47f94c61523eb52d09d8",
        "blockNumber": "0x316624",
        "contractAddress": null,
        "cumulativeGasUsed": "0x7ad81",
        "effectiveGasPrice": "0x306dc421e",
        "from": "0x53e8577c4347c365e4e0da5b57a589cb6f2ab848",
        "gasUsed": "0x3c518",
        "logs": [
                "address": "0x211500d1960bdb7ba3390347ffd8ad486b897a18",
                "topics": [
                "data": "0x",
                "blockNumber": "0x316624",