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Version: 2.0

How to get internal transactions by hash

Prerequisites​

Before getting started, make sure you have the following ready:

  • Node v.14+ or Python
  • NPM/Yarn or Pip

Step 1: Setup Moralis​

First register your Moralis account and get your Moralis API Key.

Once you have your Moralis API Key, install the Moralis SDK in your project.

npm install moralis @moralisweb3/common-evm-utils

Step 2: Get all transactions for an address​

In order to get all the transactions for an address, Moralis provides you a getWalletTransactions endpoint to do so.

Here you'll need two parameters: address and chain.

Once you've obtained both the address and chain, you can copy the following code:

const Moralis = require("moralis").default;
const { EvmChain } = require("@moralisweb3/common-evm-utils");

const runApp = async () => {
await Moralis.start({
apiKey: "YOUR_API_KEY",
// ...and any other configuration
});

const transactionHash =
"0xae5f9a43f424624376ea7479ce7b0ab25e9eba11f1c4791ec4e68f0206b5e071";

const chain = EvmChain.ETHEREUM;

const response = await Moralis.EvmApi.transaction.getInternalTransactions({
transactionHash,
chain,
});

console.log(response.toJSON());
};

runApp();

Step 3: Run the script​

To run the script, enter the following command:

node index.js

In your terminal, you should see the following JSON response:

[
{
"transaction_hash": "0xae5f9a43f424624376ea7479ce7b0ab25e9eba11f1c4791ec4e68f0206b5e071",
"block_number": 16768916,
"block_hash": "0xc4d8920e33578f4f0d0341738e5fb1d744b0d6bfdc78fc24ce4d4cb593011959",
"type": "STATICCALL",
"from": "0x7becef300c5873ba138d29e0d5e5bf2db1d5e983",
"to": "0x0000000000000000000000000000000000000001",
"value": "0",
"gas": "36019",
"gas_used": "3000",
"input": "0x5ac2dc77eb0e3a92a62f7fd96f9bd6aaa8a2d4b5755300687d252fe3ed94a842000000000000000000000000000000000000000000000000000000000000001beee44e8fea3feec053e41bb2e1300f960f5fccb46e0592fa81ad2e778725b84c4237c475a8354bfa465d1a72e59fb4ea88943d10d6d35bc24f3a55627fb0c325",
"output": "0x00000000000000000000000003ce74eb2e0e1f4ef6b079fe54112f52bfa34be6"
},
{
"transaction_hash": "0xae5f9a43f424624376ea7479ce7b0ab25e9eba11f1c4791ec4e68f0206b5e071",
"block_number": 16768916,
"block_hash": "0xc4d8920e33578f4f0d0341738e5fb1d744b0d6bfdc78fc24ce4d4cb593011959",
"type": "STATICCALL",
"from": "0x7becef300c5873ba138d29e0d5e5bf2db1d5e983",
"to": "0x0000000000000000000000000000000000000001",
"value": "0",
"gas": "32177",
"gas_used": "3000",
"input": "0x5ac2dc77eb0e3a92a62f7fd96f9bd6aaa8a2d4b5755300687d252fe3ed94a842000000000000000000000000000000000000000000000000000000000000001b6281037b7de24db835d162860a4f7ba9517ff4ded3372f253713d690c3cea2f124e3ad1299ef0f7d4899ac2d9e5f074592f093fbcd6f7d567e7cf25d820b3ade",
"output": "0x000000000000000000000000c9e9d6ce434c4c853ccc65bf705801e2d051ba15"
}
]

Congratulations πŸ₯³ you just got all the internal transactions by transaction hash with only a few lines of code using the Moralis Transaction API!

API Reference​

If you want to know more details on the endpoint and optional parameters, check out:

Support​

If you face any trouble following the tutorial, feel free to reach out to our community engineers in our Discord or Forum to get 24/7 developer support.