Get Blocks

GET

https://kas.nownodes.io/blocks

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Changed. In the transactions of a block, every input now carries computeBudget and every output carries the covenant object. Both are filled in only for the transactions that use these features, otherwise they are null.

Lists block beginning from a low hash (block id).

Parameters

lowHashstringrequiredquery

includeBlocksbooleanfalsequery

includeTransactionsbooleanfalsequery

Response

200OK

Successful Response

422Unprocessable Entity

Validation Error

Get Blocks

curl -X GET 'https://kas.nownodes.io/blocks'

const response = await fetch('https://kas.nownodes.io/blocks', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://kas.nownodes.io/blocks')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

import requests

response = requests.get('https://kas.nownodes.io/blocks')
data = response.json()

const response = await fetch('https://kas.nownodes.io/blocks', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://kas.nownodes.io/blocks";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "GET",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({});
console.log(result);

const response = await fetch('https://kas.nownodes.io/blocks', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://kas.nownodes.io/blocks')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://kas.nownodes.io/blocks')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

{
  "blockHashes": [
    "44edf9bfd32aa154bfad64485882f184372b64bd60565ba121b42fc3cb1238f3",
    "18c7afdf8f447ca06adb8b4946dc45f5feb1188c7d177da6094dfbc760eca699",
    "9a822351cd293a653f6721afec1646bd1690da7124b5fbe87001711406010604",
    "2fda0dad4ec879b4ad02ebb68c757955cab305558998129a7de111ab852e7dcb"
  ],
  "blocks": [
    {
      "header": {
        "version": 1,
        "hashMerkleRoot": "e6641454e16cff4f232b899564eeaa6e480b66069d87bee6a2b2476e63fcd887",
        "acceptedIdMerkleRoot": "9bab45b027a0b2b47135b6f6f866e5e4040fc1fdf2fe56eb0c90a603ce86092b",
        "utxoCommitment": "236d5f9ffd19b317a97693322c3e2ae11a44b5df803d71f1ccf6c2393bc6143c",
        "timestamp": "1656450648874",
        "bits": 455233226,
        "nonce": "14797571275553019490",
        "daaScore": "19984482",
        "blueWork": "2d1b3f04f8a0dcd31",
        "parents": [
          {
            "parentHashes": [
              "580f65c8da9d436480817f6bd7c13eecd9223b37f0d34ae42fb17e1e9fda397e"
            ]
          }
        ],
        "blueScore": "18483232",
        "pruningPoint": "5d32a9403273a34b6551b84340a1459ddde2ae6ba59a47987a6374340ba41d5d"
      },
      "transactions": [
        {
          "inputs": [
            {
              "previousOutpoint": {
                "transactionId": "string",
                "index": 0
              },
              "signatureScript": "string",
              "sigOpCount": 0,
              "sequence": 0,
              "computeBudget": 0
            }
          ],
          "outputs": [
            {
              "amount": 0,
              "scriptPublicKey": {
                "scriptPublicKey": "string",
                "version": 0
              },
              "verboseData": {
                "scriptPublicKeyType": "string",
                "scriptPublicKeyAddress": "string"
              },
              "covenant": {
                "authorizingInput": 0,
                "covenantId": "string"
              }
            }
          ],
          "subnetworkId": "string",
          "payload": "string",
          "verboseData": {
            "transactionId": "string",
            "hash": "string",
            "computeMass": 0,
            "blockHash": "string",
            "blockTime": 0
          },
          "lockTime": 0,
          "gas": 0,
          "mass": 0,
          "version": 0
        }
      ],
      "verboseData": {
        "hash": "18c7afdf8f447ca06adb8b4946dc45f5feb1188c7d177da6094dfbc760eca699",
        "difficulty": [
          4102204523252.94
        ],
        "selectedParentHash": "580f65c8da9d436480817f6bd7c13eecd9223b37f0d34ae42fb17e1e9fda397e",
        "transactionIds": [
          "533f8314bf772259fe517f53507a79ebe61c8c6a11748d93a0835551233b3311"
        ],
        "blueScore": "18483232",
        "childrenHashes": [
          "string"
        ],
        "mergeSetBluesHashes": [],
        "mergeSetRedsHashes": [],
        "isChainBlock": false
      },
      "extra": {
        "color": "string",
        "minerAddress": "string",
        "minerInfo": "string"
      }
    }
  ]
}

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string"
    }
  ]
}