Run a Node Testnet · v1.10 · all tests passing
Estimated read time: 4 minutes

Install via Desktop App

Download

Download Valdium Operator from valdium.xyz/downloads:

Installation

macOS: Open the .dmg, drag Valdium Operator to Applications. On first launch, right-click → Open if macOS shows a security warning.

Windows: Run the .exe installer. Windows Defender SmartScreen may warn — click "More info" → "Run anyway". The app is unsigned pending notarization.

Linux: Make the AppImage executable and run it:

chmod +x Valdium-Operator-v1.10.0.AppImage ./Valdium-Operator-v1.10.0.AppImage

First launch checklist

  1. Create your wallet (password min 8 chars)
  2. Write down your recovery phrase — the app shows it once
  3. Wait for the blockchain to sync (~2–10 minutes, ~50 MB)
  4. Request test VLD from the faucet tab
  5. Click "Stake 1,000 VLD & Start Validating"
  6. Watch your node go Active ✓

What the app includes

Valdium Operator bundles the full Valdium node binary as a child process — the same software as the CLI validators. You're not connecting to someone else's node. Your machine is producing blocks, voting in consensus, and earning rewards — with a nice UI on top.