Arbitrum Node Hosting on Offshore Dedicated Servers

Arbitrum Nitro is the production client for Arbitrum One and Arbitrum Nova. It is derived from Geth with additional logic for posting batches to L1 Ethereum and reading L1 state for fraud proofs. Resource demands include 4 to 8 CPU cores, 16 to 32 GB of RAM and 2 TB to 4 TB of NVMe storage for a full pruned node. Archive nodes serving historical state for indexers need 4 TB to 8 TB of NVMe and benefit dramatically from RAID configurations to keep random read latency low.

AnubizHost blockchain-tier servers ship with at least 64 GB of RAM and 2 TB of NVMe storage by default, with larger storage tiers available for archive operators. CPU benchmarks comfortably handle Arbitrum sync and runtime workloads, including the L1 reading sidecar that fetches Ethereum data to verify the rollup state.

Co-locating an L1 Ethereum node alongside your Arbitrum Nitro instance is a common optimization that cuts the L1 read latency to nearly zero. Our dedicated hosts have enough headroom in CPU, RAM and disk to run both Nitro and a full Ethereum node (Geth, Erigon or Nethermind) on the same chassis, eliminating the dependence on third-party L1 RPC providers.

Arbitrum RPC operators monetize their nodes through paid API access to wallets, dapps and indexers, or by running the public RPC as part of an L2 ecosystem play. Either way, raw throughput matters: how many RPC calls per second your node can serve without queue buildup, and how fast individual responses return. Our blockchain-tier hardware sustains tens of thousands of RPC calls per second on a well-tuned Nitro instance, with optional 10 Gbps uplinks for high-traffic public endpoints.

L1 latency is the second factor. Operators who depend on a third-party L1 RPC for fraud proof verification or batch reading face the latency and reliability of that provider's infrastructure, plus the risk of getting rate-limited during traffic spikes. Co-locating an L1 node on the same chassis or on a private interconnect within our datacenter eliminates both concerns. We can scope dual-server packages with private 10 Gbps connectivity between L1 and L2 hosts.

Our datacenters in Iceland and Romania carry well-blended Tier-1 transit with sub-50 ms RTT to major Ethereum bootnodes and Arbitrum batch poster infrastructure. Unmetered 1 Gbps uplinks are standard, with 10 Gbps available as an add-on for high-throughput operators.

Arbitrum RPC operators tend to hold ETH, ARB, USDC and BTC. AnubizHost billing accepts all of them via Plisio and NowPayments. There is no card processor in the loop, no fiat conversion and no identity verification beyond a working email. Renewal invoices are issued seven days before service expiry and provisioning continues as long as the wallet payment lands on chain.

Operator privacy matters because L2 RPC infrastructure increasingly sits in the regulatory crosshairs of jurisdictions trying to apply financial intermediary rules to non-custodial blockchain infrastructure. Iceland and Romania have not moved in this direction, which keeps your RPC operation firmly within ordinary hosting rather than triggering financial compliance obligations.

For operators planning to run multiple L2 networks (Arbitrum, Optimism, Base, Polygon zkEVM, Linea, Scroll), we can scope multi-server packages with bulk pricing and unified provisioning. Onboarding takes minutes from order to first sync, with full operator control over node configuration and keys at all times.