Get raw extrinsics

GET

https://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns raw block data with hex-encoded extrinsics for a given block identifier. The extrinsics are returned as raw hex strings without decoding.

Parameters

blockIdstringrequiredpath

Block height number or block hash

useRcBlockbooleanquery

When true, treat blockId as Relay Chain block and return Asset Hub blocks

Response

200OK

Raw block data with hex-encoded extrinsics

400Bad Request

Invalid block identifier

500Internal Server Error

Internal server error

503Service Unavailable

Service unavailable

Get raw extrinsics

curl -X GET 'https://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw'

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

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw')
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://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw')
data = response.json()

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

const data = await response.json();

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

const data = await response.json();

import requests

response = requests.get('https://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://ksmassethub-playbook.nownodes.io/v1/blocks/{blockId}/extrinsics-raw')
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

{}