Get Latest Block Number

GEThttps://deep-index.moralis.io/api/v2.2/latestBlockNumber/:chain

Get the most recent block number for a specified blockchain.

PATH PARAMS

chainstringrequired

The chain to query

eth0x1sepolia0xaa36a7polygon0x89bsc0x38bsc testnet0x61avalanche0xa86afantom0xfacronos0x19arbitrum0xa4b1chiliz0x15b38chiliz testnet0x15b32gnosis0x64gnosis testnet0x27d8base0x2105base sepolia0x14a34optimism0xaholesky0x4268polygon amoy0x13882linea0xe708moonbeam0x504moonriver0x505moonbase0x507linea sepolia0xe705flow0x2ebflow-testnet0x221ronin0x7e4ronin-testnet0x7e5lisk0x46flisk-sepolia0x106apulse0x171sei-testnet0x530sei0x531

Responses

200Returns the latest block number.

400Bad Request

404Not Found

429Too Many Requests

500Internal Server Error

API KEY

cURL

curl --request GET \
     --url 'https://deep-index.moralis.io/api/v2.2/latestBlockNumber/eth' \
     --header 'accept: application/json' \
     --header 'X-API-Key: YOUR_API_KEY' 

Node.js

// Node.js v18+ has native fetch support
// No additional dependencies required

const options = {
  method: 'GET',
  headers: {
    accept: 'application/json',
    'X-API-Key': 'YOUR_API_KEY'
  },
};

fetch('https://deep-index.moralis.io/api/v2.2/latestBlockNumber/eth', options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

Python

# Dependencies to install:
# $ python -m pip install requests

import requests

url = "https://deep-index.moralis.io/api/v2.2/latestBlockNumber/eth"

headers = {
  "Accept": "application/json",
  "X-API-Key": "YOUR_API_KEY"
}

response = requests.request("GET", url, headers=headers)

print(response.text)

Go

package main

import (
  "fmt"
  "net/http"
  "io"
)

func main() {

  url := "https://deep-index.moralis.io/api/v2.2/latestBlockNumber/eth"

  req, _ := http.NewRequest("GET", url, payload)

  req.Header.Add("Accept", "application/json")
  req.Header.Add("X-API-Key", "YOUR_API_KEY")

  res, _ := http.DefaultClient.Do(req)

  defer res.Body.Close()
  body, _ := io.ReadAll(res.Body)

  fmt.Println(res)
  fmt.Println(string(body))

}

PHP

<?php
// Dependencies to install:
// $ composer require guzzlehttp/guzzle

require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://deep-index.moralis.io/api/v2.2/latestBlockNumber/eth', [
  'headers' => [
    'Accept' => 'application/json',
    'X-API-Key' => 'YOUR_API_KEY',
  ],
]);

echo $response->getBody();

Response Example

200 Returns the latest block number.

Empty