> For the complete documentation index, see [llms.txt](https://docs.validationcloud.io/v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.validationcloud.io/v1/tron/tron-solidity-api/blocks/getblockbylatestnum.md).

# GetBlockByLatestNum

Queries a block by number (does not need to be in Confirmed state).

This method will use `30` [Compute Units](/v1/about/billing.md).

***

## **Parameters**

* `num` - int32 - The block number

## **Returns**

| Field                                    | Type           | Description                                                                                                                                                                             |
| ---------------------------------------- | -------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| blockID                                  | string         | block hash                                                                                                                                                                              |
| block\_header.raw\_data.timestamp        | int64          | block timestamp                                                                                                                                                                         |
| block\_header.raw\_data.txTrieRoot       | string         | the root of transaction merkle tree                                                                                                                                                     |
| block\_header.raw\_data.parentHash       | string         | parent block hash                                                                                                                                                                       |
| block\_header.raw\_data.number           | int64          | block number                                                                                                                                                                            |
| block\_header.raw\_data.witness\_id      | int64          | super representative id                                                                                                                                                                 |
| block\_header.raw\_data.witness\_address | string         | super representative address                                                                                                                                                            |
| block\_header.raw\_data.version          | int32          | version                                                                                                                                                                                 |
| block\_header.raw\_data.accountStateRoot | string         | the root of account state tree                                                                                                                                                          |
| block\_header.witness\_signature         | string         | the signature of SR                                                                                                                                                                     |
| transactions                             | Transaction\[] | Transaction information in the block, please refer to [gettransactionbyid](/v1/tron/tron-solidity-api/transactions/gettransactionbyid.md) for the content contained in each transaction |

```json
// Result
{
	"blockID": "000000000487076ff9e45d23bd0da71ad8c4b6472d77ed86a4137dd011356fbb",
	"block_header": {
		"raw_data": {
			"number": 75958127,
			"txTrieRoot": "7eb32349fefb0abff35f11ac9fc1313da0b4f6926bdf86c7f52eb52248990433",
			"witness_address": "4162398d516b555ac64af24416e05c199c01823048",
			"parentHash": "000000000487076e29f762fc463180e91bfe221c49dbebf2d941e6bae508c87e",
			"version": 32,
			"timestamp": 1758534462000
		},
		"witness_signature": "a48e2c9b43c1b0ef3595be2c3d4b0db4f30a72e60b067c6c70d37018ffa88c487af786cf9c10857cf23a98083277b2dbdd6292723c538ecf02cd060ec847bf1f01"
	}
}
```

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

```bash
curl https://mainnet.tron.validationcloud.io/v1/<YOUR_API_KEY_HERE>/walletsolidity/getblockbylatestnum \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"num":75958142}'
```

{% endtab %}
{% endtabs %}


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