Get blockchain state information

POST

https://kmd.nownodes.io/

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns detailed information about the current state of the Komodo blockchain, including block height, difficulty, network upgrades, value pools, and consensus status.

Body

application/json

JSON-RPC request object

jsonrpcstringrequired

JSON-RPC protocol version used by the Komodo node.

idstringrequired

Client-defined request identifier.

methodstringrequired

RPC method name.

paramsArray<any>required

This method does not accept parameters.

Response

200OK

Successful JSON-RPC response

Get blockchain state information

curl -X POST 'https://kmd.nownodes.io/' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "1.0",
    "id": "curltest",
    "method": "getblockchaininfo",
    "params": []
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://kmd.nownodes.io/");
const result = await provider.send("getblockchaininfo", []);
console.log(result);

require 'eth'
require 'json'
require 'net/http'

uri = URI('https://kmd.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
  "jsonrpc": "2.0",
  "method": "getblockchaininfo",
  "params": [],
  "id": 1
}'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end

puts JSON.parse(response.body)

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("https://kmd.nownodes.io/"))
response = w3.provider.make_request("getblockchaininfo", [])
print(response)

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://kmd.nownodes.io/"),
});

const result = await client.request({
  method: "getblockchaininfo",
  params: [],
});

console.log(result);

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

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

  return response.json();
}

const result = await nownodesRequest({ jsonrpc: "2.0", method: "getblockchaininfo", params: [], id: 1 });
console.log(result);

const response = await fetch('https://kmd.nownodes.io/', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "jsonrpc": "1.0",
      "id": "curltest",
      "method": "getblockchaininfo",
      "params": []
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "1.0",
  "id": "curltest",
  "method": "getblockchaininfo",
  "params": []
}

response = requests.post('https://kmd.nownodes.io/', json=payload)
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://kmd.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "jsonrpc": "1.0",
    "id": "curltest",
    "method": "getblockchaininfo",
    "params": []
  }'

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

Request Body

{
  "jsonrpc": "1.0",
  "id": "curltest",
  "method": "getblockchaininfo",
  "params": []
}

200

{
  "result": {
    "chain": "main",
    "blocks": 2961747,
    "synced": false,
    "headers": 4288636,
    "bestblockhash": "0aacf8b8f1c2a7ff771013dcd56a4f7f3625b5063740ae94f7296ffb9c79fc50",
    "difficulty": 107495720,
    "verificationprogress": 0.5501909,
    "chainwork": "000000000000000000000000000000000000000000000000001cc9dfed07cf53",
    "pruned": false,
    "commitments": 62962,
    "chainSupply": {
      "monitored": true,
      "chainValue": 110390120,
      "chainValueZat": 11039011667969098
    },
    "valuePools": [
      {
        "id": "transparent",
        "monitored": true,
        "chainValue": 133810280,
        "chainValueZat": 13381028233863372
      }
    ],
    "softforks": [
      {
        "id": "bip34",
        "version": 2,
        "enforce": {
          "status": true,
          "found": 4000,
          "required": 750,
          "window": 4000
        },
        "reject": {
          "status": true,
          "found": 4000,
          "required": 950,
          "window": 4000
        }
      }
    ],
    "upgrades": {},
    "consensus": {
      "chaintip": "76b809bb",
      "nextblock": "76b809bb"
    },
    "syncCheckpointUpgrade": {
      "dpow_active": "true",
      "sync_checkpoint_active": false,
      "sync_checkpoint_expected": true,
      "activation_height": 4771595,
      "masterpubKey": "03fdc6ca526c0cfaed2211d03dc2ea9c083aea127c7769d97dc92fed2085803ce3"
    }
  },
  "error": null,
  "id": "curltest"
}

Documentation

How to migrate to NOWNodes

Get blockchain state information

Authorizations

Body

Response