# eth\_getTransactionByBlockNumberAndIndex

Returns information about a transaction by block number and transaction index position.

This method will use `40` [Compute Units](https://docs.validationcloud.io/v1/about/billing).

***

## Reference: [Here](https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_gettransactionbyblocknumberandindex)

## **Parameters**

1. `QUANTITY|TAG` - a block number, or the string `"earliest"`, `"latest"` or `"pending"`, as in the [default block parameter](https://ethereum.org/en/developers/docs/apis/json-rpc/#default-block-parameter).
2. `QUANTITY` - the transaction index position.

```bash
params: [
  "0x29c", // 668
  "0x0", // 0
]
```

## Returns

`Object` - A transaction object, or `null` when no transaction was found:

* `blockHash`: `DATA`, 32 Bytes - hash of the block where this transaction was in. `null` when its pending.
* `blockNumber`: `QUANTITY` - block number where this transaction was in. `null` when its pending.
* `from`: `DATA`, 20 Bytes - address of the sender.
* `gas`: `QUANTITY` - gas provided by the sender.
* `gasPrice`: `QUANTITY` - gas price provided by the sender in Wei.
* `hash`: `DATA`, 32 Bytes - hash of the transaction.
* `input`: `DATA` - the data send along with the transaction.
* `nonce`: `QUANTITY` - the number of transactions made by the sender prior to this one.
* `to`: `DATA`, 20 Bytes - address of the receiver. `null` when its a contract creation transaction.
* `transactionIndex`: `QUANTITY` - integer of the transactions index position in the block. `null` when its pending.
* `value`: `QUANTITY` - value transferred in Wei.
* `v`: `QUANTITY` - ECDSA recovery id
* `r`: `QUANTITY` - ECDSA signature r
* `s`: `QUANTITY` - ECDSA signature s

```json
// Result
{
	"jsonrpc": "2.0",
	"id": 1,
	"result": {
		"blockHash": "0xdf15d721c064ad201f44fa868d19462b264b3ca7ad111b5dafe696c344af15b8",
		"blockNumber": "0x8693195",
		"from": "0x408ecfba0254d87150956a0fad3c4efb002f3b67",
		"to": "0x5e1a6c0d03e52cff49e887468111471b0f134a7a",
		"gas": "0x15e32",
		"gasPrice": "0x165a0bc00",
		"hash": "0x1afd338e7ce7c734895602dfd2ce1ee62225ff86594a8864153d8f7fcf467b2c",
		"input": "0xfd221031",
		"nonce": "0xe9",
		"transactionIndex": "0x0",
		"value": "0x0",
		"type": "0x0",
		"chainId": "0xc488",
		"v": "0x18933",
		"r": "0xe0ceb39b86701942e67365a241289d6e7de2fb2c0618bc814f638ffe9067ac2e",
		"s": "0x61125b504737c9096182f781392a10031738c4c5cffcbd3c20f3163eef81bb4a"
	}
}
```

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

```bash
curl https://mainnet.somnia.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x8693195", "0x0"],"id":1}'

```

{% endtab %}

{% tab title="testnet" %}

```bash
curl https://testnet.somnia.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x8693195", "0x0"],"id":1}'

```

{% endtab %}
{% endtabs %}