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Starcoin RPC · Ready to deploy

Dedicated Starcoin RPC node. A private Starcoin RPC endpoint that only you use: no rate limits, every method on, one fixed monthly price.

Starcoin combines enhanced Proof-of-Work consensus with the Move smart-contract language.

from $139/mo
FIXED MONTHLY PRICE · ADD-ONS INCLUDED · PRICED FROM THE CHAIN SPEC
Managementmanaged and monitored, at no additional cost
Rate limitsnone
Endpointprivate, on your domain
Methodsall on
Paymentcrypto, no KYC
Starcoin network details

Starcoin RPC endpoint and network details.

NetworkStarcoin mainnet
CurrencySTC
InterfacesJSON-RPC (HTTP, port 9850) · JSON-RPC (WebSocket, port 9870) · JSON-RPC (TCP, port 9860) · IPC
Dedicated endpointYour own Starcoin RPC endpoint, from $139/mo →

Public endpoints are listed in Starcoin's official documentation (starcoinorg.github.io). They are shared and rate limited. Facts from Starcoin's official documentation.

Order · PRICED FROM THE CHAIN SPEC

Order a dedicated Starcoin RPC node.

Pick the node and the city. Where a city shows a price, pay in crypto and we start building; anywhere else, you get a firm quote within the hour.

01Node type

Current state, live queries, transaction broadcast.

02City

Other cities, quoted within the hour
North America
Europe
Asia-Pacific
Your nodeFull node · Strasbourg
Monthly price$139/mo in Strasbourg

Just your email and a one-time code, then pay in crypto, no KYC. An engineer picks up your order within the hour.

Included in the price

What every dedicated Starcoin node includes.

  • Fully managed at no additional cost: we set it up, sync it, monitor it 24/7, apply every upgrade and fix it if anything breaks
  • Monitoring at no additional cost: live node and server metrics for your node in your dashboard
  • No rate limits: the hardware is the only ceiling
  • Every RPC method on, heavy queries included
  • Unlimited WebSocket connections
  • Your own domain and an IP allowlist you control
  • 99.99% SLA in writing, with service credits
  • 24/7 support answered by engineers
Starcoin node requirements

Starcoin node requirements, and what we build.

Chain facts from Starcoin's official documentation (starcoinorg.github.io). Where it is silent, the row says so.

Node softwarestarcoin
InterfacesJSON-RPC (HTTP, port 9850), JSON-RPC (WebSocket, port 9870), JSON-RPC (TCP, port 9860), IPC
Full nodeYes, from $139/mo
Archive nodeConfirmed at quote time
ValidatorA proof-of-work chain; consensus participation is by mining.
Gas tokenSTC
Argusnodes buildMeets Starcoin's official requirements with headroom on top, never at the minimum. Ask and we tell you the exact CPU, RAM and NVMe; root access on request.
Sheet
STARCOIN · SPEC
Facts from
STARCOINORG.GITHUB.IO
Reviewed
■ 22 AUG 2026

What changed on Starcoin recently

  • Starcoin v1.13.21 (released 2026-08-20) is an emergency mandatory hard fork for Main: every node must upgrade before block 32,165,300 (projected about 2026-08-21 23:46 UTC+8); from that height every block must carry an Ed25519 block permit signed by a compiled-in authorization key, and v1.13.20 or older nodes fall onto a legacy fork. source ↗
  • Starcoin 2.0 (FlexiDag and TurboSTM) runs on the separate Vega network launched 2024-06-21, with v2.0.x releases through v2.0.14 (2025-04-11) and 'dual-verse-dag' test releases in 2025; the v1.13.x line remains the Main network client. source ↗
  • The English node documentation on v3.starcoin.org is still empty ('under improvement'); the Starcoin Cookbook (last pushed 2025-09-25) is the working reference and the official README links to it. source ↗

Sources: starcoinorg.github.io/starcoin-cookbook/docs/getting-started/setup/main-network · github.com/starcoinorg/starcoin/releases

Before you order

Dedicated Starcoin RPC node: the questions buyers ask.

What is a Starcoin RPC node?

A server running Starcoin's node software (starcoin) that answers RPC requests: reading balances and state, and sending transactions. It can be public and free, shared by a provider's customers, or dedicated to one client.

What is a dedicated Starcoin RPC node?

A Starcoin node on a bare-metal server that runs for one client only, with its own private RPC endpoint. Nobody else's traffic shares the machine, so there is no rate limit and no noisy neighbour, and every method the client exposes is on. Argusnodes builds, syncs, monitors and upgrades it for you at one fixed monthly price.

Is my Starcoin node managed and monitored, and what does that cost?

Yes, and so is monitoring, both at no additional cost. We set up and sync the node, watch it 24/7 with live node and server metrics in your dashboard, apply every network upgrade and client update, and fix it when something breaks. If you need help around the node, such as connecting it to your app, moving off another provider or setting up an indexer, our engineers help with that too, at the same monthly price.

What is a private Starcoin RPC endpoint?

An RPC endpoint that only your applications use. It sits on a dedicated Starcoin node that is yours alone, on your own domain if you want one, and answers only the IP addresses you allowlist. No other customer's traffic shares the machine, so nobody else's burst becomes your latency, and there is no rate limit to hit.

How long until my Starcoin node is live?

As soon as it has synced with the Starcoin network, and we tell you the moment it is ready. Sync time depends on the node type, so your quote carries an estimate for your exact setup rather than a number that is sometimes wrong. The quote itself lands within the hour, around the clock.

What is included in the from $139/mo for my Starcoin node?

Everything the node can do, with the premium add-ons other providers bill separately included free: unlimited RPS, every RPC method including heavy queries, unlimited WebSocket connections, your own domain with an IP allowlist, 18 cities to choose from, a 99.99% SLA with credits, 24/7 engineer support and live p50/p99 in your dashboard. There is no add-on price list because nothing is an add-on.

What hardware will my Starcoin node run on?

A machine that meets Starcoin's official requirements with headroom on top, on a dedicated bare-metal server. We never build at the minimum, because a node sized to the minimum becomes the bottleneck the day the chain grows. Ask before you order and we tell you the exact CPU, RAM and NVMe; the delivery email names the server, and root access is yours if you want it.

Does Argusnodes run Starcoin archive nodes?

Archive support on Starcoin is confirmed against its documentation as part of your quote. Every method the client exposes is on by default at no extra charge.

Can I run a Starcoin validator with Argusnodes?

A proof-of-work chain; consensus participation is by mining. We run every node type the chain actually offers and none it does not.

Can I move my Starcoin endpoint from another provider?

Yes. A dedicated Starcoin node speaks the same JSON-RPC (HTTP, port 9850) and JSON-RPC (WebSocket, port 9870) and JSON-RPC (TCP, port 9860) and IPC interfaces as the shared endpoint you use today, so migration is pointing your application at your own endpoint. Billing is monthly with no lock-in on our side, and support engineers are on the channels 24/7 during cutover.

Are there rate limits or connection caps on a dedicated Starcoin node?

No artificial ones: unlimited RPS and no connection cap. The machine is yours alone, so the hardware is the only ceiling: if it can serve the request, you can send it. There is no per-plan connection cap because there is no plan tier.

How do I pay for my Starcoin node, and can I cancel?

In crypto, with no KYC and no setup fee. Pay monthly, or save 5% quarterly and 10% annually, and your price is locked for as long as your node runs. Cancel at the end of any term; the node is provisioned for you alone, so there is no meter to escape and no exit fee.

What is the Starcoin RPC URL?

The public Starcoin RPC URLs are listed in Starcoin's official documentation (starcoinorg.github.io). They are shared, rate limited and run by third parties, so they are fine for a wallet and not for an application. A dedicated node gives you a private Starcoin RPC URL of your own, on your domain if you want, that nobody else uses.

Is Starcoin RPC free?

Public Starcoin endpoints are free and listed in Starcoin's official documentation (starcoinorg.github.io). They are shared and rate limited, which is fine for a wallet or a test. A dedicated Starcoin node is the paid option for an app, bot or indexer, at one fixed monthly price.

What is the best Starcoin RPC provider?

It depends on the workload. Check four things: whether the node is single-tenant or shared, whether there are rate limits or credits, whether archive, trace and debug are included, and who answers when it breaks. For a wallet, a free public endpoint is enough. For an app, bot or indexer, a dedicated node with no rate limits avoids the throttling of shared plans. Our comparison pages (argusnodes.com/vs) set us against other providers, with sources.

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