> ## Documentation Index
> Fetch the complete documentation index at: https://hedera-0c6e0218-mintlify-bc559771.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Blocks

> Mirror node REST endpoints for querying Hedera block data, including block hashes, numbers, timestamps, and the transactions contained in each block.

## Overview

The **Block endpoints** in the Hedera Mirror Node REST API allows developers to query **block data** on the Hedera network. These endpoints are essential for retrieving block metadata, including hashes, timestamps, and transactions within blocks.

## Endpoints

The following Block endpoints are available:

| **Endpoint**                          | **Description**                                              |
| ------------------------------------- | ------------------------------------------------------------ |
| `GET /api/v1/blocks`                  | Retrieves a list of blocks on the network.                   |
| `GET /api/v1/blocks/{hash_or_number}` | Fetches details of a specific block by hash or block number. |