curl --request GET \
  --url https://xbt-mainnet.gomaestro-api.org/v0/rpc/block/range/{start_height}/{end_height} \
  --header 'api-key: <api-key>'

{
  "data": [
    {
      "bits": "<string>",
      "chainwork": "<string>",
      "confirmations": 123,
      "difficulty": 123,
      "hash": "<string>",
      "height": 123,
      "mediantime": 123,
      "merkleroot": "<string>",
      "miner": {
        "addresses": [
          "<string>"
        ],
        "icon_url": "<string>",
        "name": "<string>",
        "tags": [
          "<string>"
        ],
        "url": "<string>"
      },
      "nTx": 123,
      "nonce": 123,
      "previousblockhash": "<string>",
      "size": 123,
      "strippedsize": 123,
      "time": 123,
      "tx": [
        "<string>"
      ],
      "version": 123,
      "versionHex": "<string>",
      "weight": 123
    }
  ],
  "last_updated": {
    "block_hash": "<string>",
    "block_height": 123
  }
}