FULL · ARCHIVEDedicated Arbitrum node hosting from $99 a month.
Get your own Arbitrum One node, set up and kept in sync for you, with a private endpoint for your app. A dedicated node gives your DeFi bots, dApps and indexers steady access without the throttling that shared RPCs apply.
Order your Arbitrum node
What you get with every Arbitrum node
A node that's only yours
No other customers on your node, so no shared limits or slowdowns.
Backup node included
A second node takes over if the main one goes down. Others charge extra for this.
Synced and updated
We handle client updates and network upgrades so your node stays in sync.
Private endpoint
Your own endpoint and key, ready to paste into your app, wallet or bot.
From order to synced node
- 01
Order and pay
Choose full or archive and how many months. Pay in crypto.
- 02
We set it up and sync it
We install the Arbitrum software on a dedicated server and sync it to the network. Ready within 24 hours of payment, usually sooner. Your dashboard shows the progress.
- 03
Connect your app
Copy your private endpoint and key into your app, wallet or bot.
Connect in one line
Paste your private endpoint into your code. The example uses ethers v6.
import { ethers } from "ethers";
const provider = new ethers.JsonRpcProvider(
"https://arb-9f4c.nodes.rocketrpc.com/YOUR_KEY"
);
console.log(await provider.getBlockNumber());Built for Arbitrum teams who need their own node
DeFi bots and keepers
Run liquidations, arbitrage and keeper jobs on Arbitrum without sharing a rate limit.
dApps and wallets
Serve balances and contract calls to your users from your own endpoint.
Indexers and analytics
Query old state and replay history. Pick an archive node for this.
Payments and exchanges
Watch deposits and confirmations on infrastructure that only you use.
Arbitrum node specs
| Disk used (full node) | About 2.3 TB (pruned snapshot) (Arbitrum docs, run a full node page, undated) |
|---|---|
| Disk used (archive node) | About 3.7 TB (archive snapshot) (Arbitrum docs, run an archive node page, undated) |
| Server | A dedicated server sized for Arbitrum |
| Access | Ethereum-style JSON-RPC over HTTPS and WebSocket, private key in the URL |
| Client software | Nitro, the official Arbitrum node software. We keep the software updated through network upgrades. |
Full node or archive node?
Both read and send transactions. The difference is how much history they keep.
FULL NODE · $99/MO
Best for most apps
- Current balances and contract state
- Send transactions, read recent blocks
- Good for wallets, bots and dApps
ARCHIVE NODE · $149/MO
Every past state, back to block 0
- Look up any old balance or contract value
- Needed for indexers, analytics and tax tools
- Much larger disk, fully managed for you
Want to see how dedicated node prices stack up? Compare dedicated node prices.
Arbitrum node questions
How long until my node is ready?
Ready within 24 hours of payment, usually sooner. Your dashboard shows the sync progress, and your private endpoint appears there once the node is live.
Is there a request limit?
No per-request billing. The node is dedicated to you, so the only limit is what the server can handle.
Which software does the node run?
Nitro, the node software published by Offchain Labs for Arbitrum. We keep the software updated through network upgrades.
Full node or archive node for Arbitrum?
Choose full for apps, bots and wallets that read current state and send transactions. Choose archive if you must look up old balances or contract values at past blocks.
Can I switch from full to archive later?
Yes. Upgrade from your dashboard and pay the difference for the rest of your term.
Does it work with MetaMask and ethers?
Yes. It speaks the standard Ethereum JSON-RPC, so any tool or wallet that accepts a custom RPC URL works.
How do I connect to my node?
Copy the endpoint from your dashboard. It looks like https://arb-9f4c.nodes.rocketrpc.com/YOUR_KEY. Paste it in as the RPC URL.
