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Running a crypto node on a VPS is possible for lighter chains, but a full Bitcoin or Ethereum node needs far more disk than budget VPS plans include. Here’s how to match the node to the plan.
Match the chain to the hardware
| Chain | Typical needs |
|---|---|
| Light node / wallet backend | 1–2 GB RAM, 20 GB disk |
| Solana / Cosmos validator | 4 GB RAM, fast NVMe |
| Full BTC/ETH archive node | 1 TB+ SSD — dedicated server territory |
The pick: RackNerd 4GB
For light nodes, RPC backends, and smaller chains, RackNerd’s 4 GB plan at $59.99/yr gives full root and a dedicated IPv4 with 21 datacenter choices. Unmanaged KVM means you control the daemon and its peers.
What matters more than RAM
- Uptime and bandwidth — nodes resync if they fall too far behind.
- Port forwarding — you need the chain’s P2P port open, which a VPS gives you.
- Disk speed — syncing is I/O-heavy, so prefer NVMe plans.
Bottom line: full BTC/ETH archive nodes belong on dedicated hardware, but light nodes and smaller chains run fine on a 2–4 GB KVM VPS. Budget accordingly and monitor disk growth.
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