Get blocks by range

GET

https://dotassethub-playbook.nownodes.io/v1/blocks

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns a collection of blocks given a numeric range. Range is inclusive and limited to 500 blocks. An entry that could not be decoded is still returned at its own index, with decodeError set, no method or args, and era as an empty object, and the response carries partial: true; its events, success and paysFee come from the block's events, and success is false when the block carried no outcome event for that index. Events emitted after the last extrinsic, by the FRAME poll hook or a multi block migration, are returned in a separate afterExtrinsics object, omitted when the block has none.

Parameters

rangestringquery

Block range in format 'start-end' (e.g. '100-200')

eventDocsbooleanquery

Include documentation for events

extrinsicDocsbooleanquery

Include documentation for extrinsics

noFeesbooleanquery

Skip fee calculation for extrinsics

useRcBlockbooleanquery

Treat range as Relay Chain blocks

useEvmFormatbooleanquery

Convert AccountId32 addresses to EVM format for revive pallet events

Response

200OK

Array of block information

400Bad Request

Invalid range parameter

500Internal Server Error

Internal server error

503Service Unavailable

Service unavailable

Get blocks by range

curl -X GET 'https://dotassethub-playbook.nownodes.io/v1/blocks'

const response = await fetch('https://dotassethub-playbook.nownodes.io/v1/blocks', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://dotassethub-playbook.nownodes.io/v1/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://dotassethub-playbook.nownodes.io/v1/blocks')
data = response.json()

const response = await fetch('https://dotassethub-playbook.nownodes.io/v1/blocks', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://dotassethub-playbook.nownodes.io/v1/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://dotassethub-playbook.nownodes.io/v1/blocks', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://dotassethub-playbook.nownodes.io/v1/blocks')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://dotassethub-playbook.nownodes.io/v1/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)

200

[
  {}
]