Blockchain Validator
& Node Hosting
Run a validator on enterprise infrastructure, earn staking rewards, and keep slashing risk to a minimum.
Six PoS chains on HK and US Tier III servers, monitored 24/7. We never hold your keys.
What is validator node hosting
A validator is a node that verifies transactions and produces blocks on a PoS chain, earning rewards and governance rights from its staked assets. To run one, you stake a set amount of crypto (for example, 32 ETH per Ethereum validator) and keep a server online around the clock, and node stability directly determines your returns.
The risk of slashing
If a node triggers any of the following, it can have rewards docked, part of its stake seized, or be ejected from the network. Common triggers include:
Set up your validator node
Standard plans for six major chains, priced in HKD. Every plan includes a 99.99% uptime SLA, 1 dedicated IP and a 1GB port connection.
Subscription discounts
Need a chain not listed here, custom server specs or large-scale staking?
Request a Quote →Fully managed,
not just rented
A UD validator is a fully managed service, so you don't track server health, version updates or network anomalies yourself. Every node covers these four areas.
Business & technical strategy
Blockchain experts advise on the right chain and deployment approach for you.
Tailored configuration
Specs matched to your business needs and staking scale, not one-size-fits-all hardware.
Reliable, secure infrastructure
Stable, secure infrastructure built to keep your project running long-term.
24/7 expert monitoring
Experts watch node health around the clock and step in before uptime is affected.
This is how you outsource slashing risk: hand operational continuity to a professional team, and focus on your assets and strategy.
Why run your validator with UD
We never hold your keys
We never hold your private keys, so ownership of your assets and data stays with you. That is fundamentally different from exchange-style custodial staking; your assets are never handed to a third party.
99.99% uptime · 24/7 monitoring
A stable server environment plus round-the-clock monitoring directly counter slashing's most common triggers: downtime and crashes. The steadier your uptime, the lower your chance of docked rewards.
Hong Kong pioneer since 2017
Serving Hong Kong since 2017, led by a local team with years of hands-on experience.
Tier III data centres
Tier III-standard data centres backed by a finance-grade security team.
HK / US nodes
Choose your location by latency, compliance and market, with stable routing across multiple regions.
No hardware or power hassle
Skip ongoing hardware costs and the burden of uninterrupted power, keeping costs down while staying online 24 hours a day.
Free Consultation
Get your tailored plan
Need help choosing a chain, confirming server specs, or deploying a chain not listed here? Fill in the form and a UD blockchain expert will be in touch.
Common questions
How is this different from exchange staking (e.g. HashKey)?
Exchange staking is custodial: the platform holds your keys. UD provides non-custodial node infrastructure: you keep full control of your assets and keys, while UD only builds, runs and monitors the servers, with far more transparency.
What is slashing, and how does UD reduce the risk?
Slashing is a PoS network's penalty for validator misbehaviour; the most common triggers are insufficient uptime and double-signing, which can dock rewards or even seize stake. UD reduces this at the infrastructure layer with 99.99% uptime, Tier III data centres and 24/7 monitoring.
Do I need to hold and stake the crypto myself?
Yes. UD provides node hosting and never holds your keys or custodies your assets. You hold and stake the required amount yourself (for example, 32 ETH per Ethereum validator), while UD runs and maintains the node.
Which chains are supported? Can you host others?
Standard plans cover six major chains: Ethereum, Solana, Cosmos, Cardano, Osmosis and Kava. For a chain not listed, custom specs or large-scale deployment, send an enquiry for a tailored plan.
How do I choose between Hong Kong and US servers?
The main factors are the geography and latency of your users and node network, plus your compliance and operational preferences. If you're unsure, note it in the form and our team will suggest a location based on your target chain and audience.
What about minimum term, payment and discounts?
Rent monthly or by project, and pay in crypto or fiat. Most chains get 20% off for 12 months prepaid and 5% off for 3 months; Solana gets 10% off for 24 months and 5% off for 1 year. Final terms follow your quote.
What is a delegator, and how is it different from a validator?
A delegator stakes crypto with a validator and shares in its rewards without running a node; a validator runs the node and takes on the operational responsibility. UD mainly provides validator node infrastructure and hosting.
Ready to become a
validator?
A Hong Kong team runs your node, so you keep your keys, returns stay steady, and slashing risk is kept to a minimum.