[ SUPANODE ]by hightower
Documentation

Arc dedicated

Your own Arc node — full or archive, private RPC + WebSocket, no rate limits, USDC-gas L1. Custom-quoted within 24h, deployed in about 48h.

// updated 2026-09-24

An Arc node that is only yours. Full node or archive node, private RPC and WebSocket, no rate limits - on hardware and in a region you pick. Standard EVM stack throughout, with gas denominated in USDC because that is how the chain works.

NOTE

No shared neighbours, no rate limits. Pricing is per deployment - tell us your requirements and a concrete quote comes back within 24h, with the node usually live about 48 hours after that.

What you get

  • Full node or archive node. Pick what your workload needs.
  • Private RPC + WS, no rate limits. The endpoints are yours alone.
  • Custom region and hardware. Sized to your load.
  • Standard EVM stack. ethers, viem and web3.js work out of the box.
  • Direct engineer in Telegram. The person who built the node answers in the same chat.

Connecting

Endpoints are provisioned for you by our team once you start in the portal. They speak standard EVM JSON-RPC and WebSocket, so you point an existing client at the URL we send.

import { JsonRpcProvider } from 'ethers';

const provider = new JsonRpcProvider('https://YOUR-ENDPOINT');
const block = await provider.getBlockNumber();
TIP

Gas is USDC. It is 18 decimals as native gas and 6 as an ERC-20 - the same token, two representations. Fee estimates that assume an 18-decimal ERC-20 will be wrong by a factor of a trillion, so check which side of that line your code is on.

How to get one

  1. 1
    Start in the portal

    Open the portal and sign in with a Solana wallet. Our team takes it from there.

  2. 2
    Tell us your requirements

    Region, full vs archive, and your expected load.

  3. 3
    Receive your quote

    A concrete quote within 24h, deployment usually about 48h.