# Get Block Hashes
Returns up to `MAXIMUM_BLOCK_REQUEST` block hashes from the given `start_block_height` to `end_block_height` (inclusive).

### Arguments

|      Parameter       |  Type  | Required |                     Description                      |
|:--------------------:|:------:|:--------:|:----------------------------------------------------:|
| `start_block_height` | number |   Yes    | The start block height of the requested block hashes |
|  `end_block_height`  | number |   Yes    |  The end block height of the requested block hashes  |

### Response

| Parameter |  Type  |                   Description                    |
|:---------:|:------:|:------------------------------------------------:|
| `result`  | array  | The list of block hashes of the requested blocks |

### Example Request
```ignore
curl --data-binary '{"jsonrpc": "2.0", "id":"1", "method": "getblockhashes", "params": [0, 1] }' -H 'content-type: application/json' http://127.0.0.1:3030/
```

### Example Response
```json
{
  "jsonrpc": "2.0",
  "result": [
    "ab18946qsq2ppqylhk03ftpg7wjuknp4gwpqz0hhp8hl2ahn94sg5zqxd8qw8",
    "ab1a04ehlymquvlsuht7ssyh59p68z9249fla2dpque8rzke6s7gyqshxg4dn"
  ],
  "id": "1"
}
```