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Connect to Moonbase Alpha


Moonbase Alpha has two endpoints available for users to connect to it: one for HTTPS and one for WSS.


To connect to Moonbase Alpha via HTTPS, simply point your provider to the following RPC DNS:

For the web3.js library, you can create a local Web3 instance and set the provider to connect to Moonbase Alpha (both HTTP and WS are supported):

const Web3 = require('web3'); //Load Web3 library
//Create local Web3 instance - set Moonbase Alpha as provider
const web3 = new Web3(''); 

For the ethers.js library, define the provider by using ethers.providers.JsonRpcProvider(providerURL) and setting the provider URL to Moonbase Alpha:

const ethers = require('ethers');

const providerURL = '';
// Define Provider
let provider = new ethers.providers.JsonRpcProvider(providerURL);

Any Ethereum wallet should be able to generate a valid address for Moonbeam (for example, MetaMask).


For WebSocket connections, you can use the following RPC DNS:


Chain ID

For the Moonbase Alpha TestNet the chain ID is: 1287.