A reliable Virtual Private Server (VPS) is an essential asset for any active Web3 participant. It ensures 24/7 uptime for automated trading bots, testnet validator nodes, web scrapers, and background automation scripts.

In 2026, Microsoft Azure continues to provide generous welcome credits and 12-month free-tier access for new developers, enabling you to launch a high-performance machine with up to 32GB RAM completely free of charge.

TL;DR — Server Overview

  • Specs: Azure VM with up to 8 vCPUs and 32GB RAM on high-speed NVMe SSD storage.
  • Operating Systems: Ubuntu Server 22.04/24.04 LTS or Windows Server.
  • Use Cases: Running blockchain nodes, Telegram bots, automation scripts, and scrapers.
  • Cost: $0 using the initial Azure Free Tier developer grant.

Requirements for Azure Free Registration

  1. Microsoft Account (Outlook / Hotmail).
  2. Mobile Number for SMS identity confirmation.
  3. Credit/Debit Card (Visa / MasterCard) for identity verification (a temporary ~$1 charge will be authorized and instantly refunded).

Step-by-Step Server Provisioning

Step 1. Activating the Azure Free Account

  1. Visit azure.microsoft.com/free.
  2. Click Start free and sign in with your Microsoft credentials.
  3. Complete the registration form and confirm your card details.
  4. Receive $200 in initial cloud credits for your first 30 days plus 12 months of popular free services.

Step 2. Configuring the Virtual Machine

  1. In the Azure Portal dashboard, navigate to Virtual machines and select Create → Azure virtual machine.
  2. Select a deployment region close to your target network (e.g., West Europe / Poland / East US).
  3. Choose your OS image: Ubuntu Server 24.04 LTS is highly recommended for node operations.
  4. Under the Size configuration, select an instance such as Standard_D8s_v5 (8 vCPUs, 32GB RAM).

Step 3. Networking & SSH Access

  1. Generate an SSH key pair or configure a strong admin password.
  2. In the inbound firewall rules, allow port 22 (SSH) for Linux or port 3389 (RDP) for Windows.
  3. Click Review + create and launch the deployment.
  4. Within 1–2 minutes, your cloud instance will be live with a dedicated Public IP ready for terminal access.

Best Practices for Cost Optimization

  • Budget Alerts: Configure spending thresholds in Azure Cost Management to notify you before starter credits expire.
  • Disk Snapshots: Take occasional snapshots of your OS disk before deploying new major node releases.