> For the complete documentation index, see [llms.txt](https://docs.noderpc.xyz/node-rpc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.noderpc.xyz/node-rpc/ethereum-api-endpoints/eth_getunclebyblockhashandindex.md).

# eth\_getUncleByBlockHashAndIndex

Returns information about a uncle of a block by hash and uncle index position.

## **Parameters**

1. `DATA`, 32 Bytes - The hash of a block.
2. `QUANTITY` - The uncle's index position.

## Returns

See [eth\_getBlockByHash](/node-rpc/ethereum-api-endpoints/eth_getblockbyhash.md).

## Example

*NOTE:* In this example we are using public Ethereum endpoint. Ideally, for your own projects, you should use your own endpoint, which you can generate for free by connecting to your wallet [here](https://www.noderpc.xyz/).

{% tabs %}
{% tab title="ethers" %}

### Query

*NOTE:* `ethers` used below is a well-known web3 library, check it out [here](https://github.com/ethers-io/ethers.js/).

```javascript
import { ethers } from 'ethers';

const provider =
  new ethers
    .providers
    .JsonRpcProvider("https://www.noderpc.xyz/rpc-mainnet/public")

const info = async ()=> {
  const result = await provider.send("eth_getUncleByBlockHashAndIndex", ["0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b", "0x0"]);
  console.log(result);
}
info();
```

### Result

```json
null
```

{% endtab %}
{% endtabs %}