Dedicated Radix RPC node. A private Radix RPC endpoint that only you use: no rate limits, every method on, one fixed monthly price.
Radix is a delegated proof-of-stake layer-1 running the Radix Engine with the asset-oriented Scrypto smart contract language.
Radix RPC endpoint and network details.
| Network | Radix mainnet |
| Currency | XRD |
| Interfaces | Core API (HTTP) · System API · Engine State API · Gateway API (via Network Gateway) |
| Dedicated endpoint | Your own Radix RPC endpoint, from $99/mo → |
Public endpoints are listed in Radix's official documentation (docs.radixdlt.com). They are shared and rate limited. Facts from Radix's official documentation.
Order a dedicated Radix 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.
What every dedicated Radix 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 connections, no per-plan cap
- Your own domain and an IP allowlist you control
- 99.99% SLA in writing, with service credits
- 24/7 support answered by engineers
Radix node requirements, and what we build.
Chain facts from Radix's official documentation (docs.radixdlt.com). Where it is silent, the row says so.
| Node software | babylon-node |
| Interfaces | Core API (HTTP), System API, Engine State API, Gateway API (via Network Gateway) |
| Full node | Yes, from $99/mo |
| Archive node | Yes, quoted per setup |
| Validator | Public validator role; quoted per setup |
| Gas token | XRD |
| Official hardware guidance | Node Setup prerequisites for a node: CPUs 4, Memory 16 GB, Storage 500 GB of SSD space (initially), Network Bandwidth recommended at least 100 Mbps (the older 'Running a Node' page lists 8 CPUs with the same memory/storage); described as a rough guideline for any node. source ↗ |
| Argusnodes build | Meets the official guidance above with headroom on top, never at the minimum. Ask and we tell you the exact CPU, RAM and NVMe; root access on request. |
What changed on Radix recently
- Cuttlefish (node v1.3.0) was the last mandatory protocol update, enacted by validator readiness signal in December 2024; since then only opt-in Cuttlefish patch releases have shipped, most recently v1.3.0.4 (April 2026) and v1.3.0.5 (1 June 2026) adding the db.keep_previous_substate_values disk-space option. source ↗
- On 9 January 2026 the Radix Foundation announced a transition to a community-led RFP model for infrastructure and operations, committing that critical infrastructure would not be discontinued without alternatives. source ↗
- On 28 April 2026 the Foundation said it enters maintenance mode from May 2026: minimal new development, the Gateway, Radix Connect Relay and Signaling Server handed to a standalone team pre-funded through December 2026, and treasury to transfer to a community DAO entity; a buyer should expect community-run rather than Foundation-run maintenance of the node stack. source ↗
- The Hyperscale (Cerberus sharding) interim phase was closed on 20 February 2026 after a 500k TPS public test, with the code to be open-sourced for community continuation rather than shipped as a mainnet upgrade on a fixed date. source ↗
Sources: docs.radixdlt.com/docs/node · docs.radixdlt.com/docs/node-setup · docs.radixdlt.com/docs/network-apis
Dedicated Radix RPC node: the questions buyers ask.
What is a Radix RPC node?
A server running Radix's node software (babylon-node) 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 Radix RPC node?
A Radix 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 Radix 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 Radix RPC endpoint?
An RPC endpoint that only your applications use. It sits on a dedicated Radix 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 Radix node is live?
As soon as it has synced with the Radix network, and we tell you the moment it is ready. Sync time depends on the node type (an archive node replays the full history, so it takes longest), 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 $99/mo for my Radix 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 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 Radix node run on?
A machine that meets Radix's official hardware guidance (quoted in the spec sheet on this page) 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 Radix archive nodes?
Yes. Radix's documentation describes full-history operation; we run Radix archive nodes, quoted per setup, with historical queries unmetered.
Can I run a Radix validator with Argusnodes?
Yes. Radix has a public validator role, and we operate validators under the same monitoring and support as RPC nodes, quoted per setup. Pick "Validator" in the configurator and describe the stake setup.
Can I move my Radix endpoint from another provider?
Yes. A dedicated Radix node speaks the same Core API (HTTP) and System API and Engine State API and Gateway API (via Network Gateway) 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 Radix 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 Radix 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 Radix RPC URL?
The public Radix RPC URLs are listed in Radix's official documentation (docs.radixdlt.com). 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 Radix RPC URL of your own, on your domain if you want, that nobody else uses.
Is Radix RPC free?
Public Radix endpoints are free and listed in Radix's official documentation (docs.radixdlt.com). They are shared and rate limited, which is fine for a wallet or a test. A dedicated Radix node is the paid option for an app, bot or indexer, at one fixed monthly price.
What is the best Radix 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.