Running a Bitcoin full node on AnubizHost VPS:
Storage: Bitcoin blockchain is approximately 600GB and growing ~60GB/year. Minimum 1TB NVMe SSD recommended (1.5-2TB for headroom). Pruning mode reduces this to ~10GB but loses historical data.
RAM: 8GB minimum, 16GB recommended. Bitcoin Core uses 3-4GB RAM during active operation with default settings.
CPU: 4 vCPU minimum for initial blockchain sync. Sync completes faster with more CPU cores. After initial sync, CPU requirements drop significantly.
Bandwidth: Bitcoin node generates approximately 20-50GB of traffic per month (uploading blocks to peers). Plans with 2TB+ monthly bandwidth are sufficient.
Recommended plan: Romania VPS II (6 vCPU, 16GB RAM, 320GB NVMe) at $59.90/mo - add external volume for blockchain storage.