If you are running a script on a server, use a provider like Alchemy or Infura : javascript
const provider = new ethers.JsonRpcProvider("YOUR_RPC_URL"); const balance = await provider.getBalance("vitalik.eth"); console.log("Balance in Wei:", balance.toString()); Use code with caution. ⚠️ Important Considerations ethers CDN by jsDelivr - A CDN for npm and GitHub download ethers.js
Small bundle size (~144kb compressed) improves frontend performance. If you are running a script on a