curl --request GET \
  --url 'https://api.blockscout.com/{chain_id}/api/v2/blocks/optimism-batch/{batch_number_param}?apikey='

{
  "items": [
    {
      "base_fee_per_gas": "<string>",
      "burnt_fees": "<string>",
      "burnt_fees_percentage": 123,
      "difficulty": "<string>",
      "gas_limit": "<string>",
      "gas_target_percentage": 123,
      "gas_used": "<string>",
      "gas_used_percentage": 123,
      "hash": "<string>",
      "height": 1,
      "internal_transactions_count": 123,
      "is_pending_update": true,
      "miner": {
        "ens_domain_name": "<string>",
        "hash": "<string>",
        "implementations": [
          {
            "address_hash": "<string>",
            "name": "<string>"
          }
        ],
        "is_contract": true,
        "is_scam": true,
        "is_verified": true,
        "metadata": {
          "tags": [
            {
              "meta": {},
              "name": "<string>",
              "ordinal": 123,
              "slug": "<string>",
              "tagType": "<string>"
            }
          ]
        },
        "name": "<string>",
        "proxy_type": "eip1167",
        "reputation": "ok",
        "private_tags": [
          {
            "address_hash": "<string>",
            "display_name": "<string>",
            "label": "<string>"
          }
        ],
        "public_tags": [
          {
            "address_hash": "<string>",
            "display_name": "<string>",
            "label": "<string>"
          }
        ],
        "watchlist_names": [
          {
            "display_name": "<string>",
            "label": "<string>"
          }
        ]
      },
      "nonce": "<string>",
      "parent_hash": "<string>",
      "priority_fee": "<string>",
      "rewards": [
        {
          "reward": "<string>",
          "type": "<string>",
          "address_hash": "<string>"
        }
      ],
      "size": 123,
      "timestamp": "2023-11-07T05:31:56Z",
      "total_difficulty": "<string>",
      "transaction_fees": "<string>",
      "transactions_count": 123,
      "type": "block",
      "uncles_hashes": [
        {
          "hash": "<string>"
        }
      ],
      "withdrawals_count": 1,
      "arbitrum": {
        "batch_number": 123,
        "commitment_transaction": {
          "hash": "<string>",
          "status": "unfinalized",
          "timestamp": "2023-11-07T05:31:56Z"
        },
        "confirmation_transaction": {
          "hash": "<string>",
          "status": "unfinalized",
          "timestamp": "2023-11-07T05:31:56Z"
        },
        "status": "Confirmed on base",
        "batch_data_container": "in_blob4844",
        "delayed_messages": 123,
        "l1_block_number": 123,
        "send_count": 123,
        "send_root": "<string>"
      }
    }
  ],
  "next_page_params": {
    "block_number": 22566361,
    "items_count": 50
  }
}