Built and operated in the EU
RPC endpoints, full nodes, validator operations and hands-on engineering. We are early, and this site says so on every page: what runs today carries a green label, what does not carries an honest one.
Services
Every infrastructure provider lists the same five products. The difference is which of them is running right now — so each one below carries its real state.
Architecture review, smart-contract adjacent infrastructure, key handling, incident readiness. Delivered by the same engineers who run the systems, under NDA.
Live on four chains. One endpoint per chain, metered in weighted units so a heavy log query is not priced like a balance check. Free while the beta runs.
A full node on dedicated hardware, kept in sync, monitored and patched, with the block-height lag on a page you can open yourself. Provisioned per engagement.
Not offered yet, and we will not pretend otherwise. Staking puts your capital behind our uptime, so it starts after a testnet record we can show you — not before.
How we work
The status page now publishes measured uptime, latency percentiles and block-height lag, taken from a real call every minute. It also names what the measurement cannot see. A number without a method behind it does not go on this site.
Standard JSON-RPC, no proprietary SDK, no rewrite to get in and none to get out. Export your usage data whenever you want it.
Support is not a ticket queue in another timezone. The person answering is the person who can restart the node.
Phantrium Chain is new. Consulting is available immediately because that capability already exists inside Phantrium. The RPC gateway is live in private beta on Ethereum, Polygon, Base and Arbitrum — free, no SLA, and routed through vetted upstream providers until our own nodes are in place. Managed nodes start when the first dedicated machine is provisioned for a customer. Validators and oracle work come later, in that order, and only with a track record to point at.
The full build plan — including what we cannot do yet and why — is something we will walk you through on a call.
Get started
Chain, request volume, and what is hurting today. You get an answer from someone who has read it, usually within one business day.