curl --request GET \
  --url https://api.blockworks.com/v1/chains/{idOrSlug} \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.blockworks.com/v1/chains/{idOrSlug}"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.blockworks.com/v1/chains/{idOrSlug}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "id": 2147483647,
  "project_id": 2147483647,
  "sector_id": 2147483647,
  "network_id": 2147483647,
  "chain_identifier": 2147483647,
  "title": "<string>",
  "slug": "<string>",
  "type": "<string>",
  "image_url": "<string>",
  "rpcs": "<string>",
  "is_test_net": 0,
  "updated_at": 123,
  "asset": {
    "id": 2147483647,
    "code": "<string>",
    "title": "<string>",
    "slug": "<string>",
    "tag_line": "<string>",
    "description": "<string>",
    "image_url": "<string>",
    "sector": "<string>",
    "category": "<string>",
    "updated_at": 123,
    "reference": {
      "asset_id": 2147483647,
      "coingecko": "<string>",
      "messari": "<string>",
      "ghost_analyst_slug": "<string>",
      "trading_view": "<string>"
    },
    "market_cap": {
      "asset_id": 2147483647,
      "rank": 2147483647,
      "usd": 8.988465674311579e+307,
      "dominance": 1.7014115e+38,
      "percent_change_btc_1_h": 1.7014115e+38,
      "percent_change_btc_24_h": 1.7014115e+38,
      "percent_change_usd_1_h": 1.7014115e+38,
      "percent_change_usd_24_h": 1.7014115e+38,
      "percent_change_eth_1_h": 1.7014115e+38,
      "percent_change_eth_24_h": 1.7014115e+38,
      "updated_at": 123
    },
    "ohlcv_last_24_h": {
      "asset_id": 2147483647,
      "open": 8.988465674311579e+307,
      "high": 8.988465674311579e+307,
      "low": 8.988465674311579e+307,
      "close": 8.988465674311579e+307,
      "volume": 8.988465674311579e+307,
      "updated_at": 123
    },
    "price": {
      "asset_id": 2147483647,
      "usd": 8.988465674311579e+307,
      "btc": 8.988465674311579e+307,
      "eth": 8.988465674311579e+307,
      "sparkline_7d": "<string>",
      "updated_at": 123
    },
    "supply": {
      "asset_id": 2147483647,
      "circulating": 8.988465674311579e+307,
      "liquid": 8.988465674311579e+307,
      "total": 8.988465674311579e+307
    },
    "addresses": [
      {
        "id": 2147483647,
        "asset_id": 2147483647,
        "chain_id": 2147483647,
        "type": "<string>",
        "address": "<string>",
        "updated_at": 123,
        "chain": {
          "id": 2147483647,
          "asset_id": 2147483647,
          "title": "<string>",
          "slug": "<string>",
          "type": "<string>",
          "image_url": "<string>",
          "is_test_net": 0,
          "updated_at": 123
        }
      }
    ],
    "markets": [
      {
        "id": 2147483647,
        "asset_id": 2147483647,
        "volume_24_h": 1.7014115e+38,
        "ath": 1.7014115e+38,
        "ath_change_percentage": 1.7014115e+38,
        "ath_date": 123,
        "updated_at": 123
      }
    ]
  }
}