curl --request GET \
  --url https://nexus.gerowallet.io/api/btc/blocks \
  --header 'Authorization: Bearer <token>'

[
  {
    "hash": "<string>",
    "height": 123,
    "time": 123,
    "mediantime": 123,
    "txCount": 123,
    "size": 123,
    "strippedsize": 123,
    "weight": 123,
    "version": 123,
    "merkleroot": "<string>",
    "nonce": 123,
    "bits": "<string>",
    "difficulty": 123,
    "chainwork": "<string>",
    "previousblockhash": "<string>",
    "nextblockhash": "<string>",
    "confirmations": 123
  }
]