Ethers.js

ethers.js is a JavaScript library that allows developers to interact with EVM-compatible blockchain networks. You can use ethers.js to connect to Cyber Testnet and Mainnet.

Install

npm install --save ethers

Setup

const ethers = require("ethers"); // ethers v6
const url = "https://cyber-testnet.alt.technology/";
const provider = new ethers.JsonRpcProvider(url);

Read data from Cyber

const latestBlock = await provider.getBlockNumber();