JavaScript – web3.js

Overview

web3.js is a collection of JavaScript libraries that enable communicating with Ethereum nodes.

Resources

Documentation

Installation Guide

Basic Usage

import { Web3 } from "web3"

const POCKET_URL = "https://<CHAIN_PREFIX>.rpc.grove.city/v1/<APP_ID>"

const provider = new Web3(POCKET_URL)

const blockNumber = await provider.eth.getBlockNumber()

console.log(blockNumber)