Stax.infra
Services

A Filecoin operator's services, and a datacenter behind them.

Stax runs public Filecoin infrastructure as funded services, and the same facility, team and clean power are available to other clients — hosting, colocation, staking, compute and production.

Filecoin network services

Public goods we operate for the network.

01 / 03

Mainnet snapshot serving

Daily Stax snapshots of Filecoin mainnet, served over HTTPS with resumable downloads. Drop-in compatible with Lotus and Forest import.

  • Daily snapshot, generated from a dedicated mainnet daemon
  • Rolling retention on the public endpoint plus archive history
  • Resumable downloads via HTTP Range (206 Partial Content)
  • SHA-256 manifests alongside every file
  • Public /healthz endpoint for monitoring and load-balancer probes
Open the indexHow snapshots work
02 / 03

Calibration faucet

Plumbline — a single dispenser for tFIL and USDFC on Filecoin calibration, with a public API for CI pipelines and CLI integrations.

  • Both tFIL and USDFC from one address, on one rate-limit
  • Public REST API with key-based auth for automation
  • Web UI for one-off requests, no wallet connect required
  • Status dashboard with real-time queue depth and balance
  • Already integrated by the Curio team for calibration testing
Try the faucet
03 / 03

Archive snapshots

Sparse historical snapshots at fixed epoch intervals, for replay, analytics and historical state queries. Continuous coverage back to early 2026.

  • Lite-archival format suitable for partial chain replay
  • Continuous coverage back to epoch 5,700,000 (January 2026)
  • Same naming convention and SHA-256 manifests as daily snapshots
  • Cold but online: served from the same host as daily files
Browse archive

Datacenter & operations

The same floor, available to your workloads.

We don't only serve Filecoin. The facility, the clean power and the team that keeps our own stack online can run yours too.

Managed hosting

Bare-metal and virtualised hosting on hardware we own, in a building we run. Provisioned, monitored and patched by the on-site team.

Bare metalVMs24/7 monitoring

Colocation

Rack space, power and transit in a Tier-grade Norwegian facility. Energy rating A, N+1 power, 20 Gbit upstream, remote hands available.

Rack & powerRemote handsCross-connects

Staking & validators

Validator and staking node operation across Filecoin, Ethereum and other chains. Hardened keys, high uptime, transparent reporting.

FilecoinEthereumKey custody

Game production & hosting

Game server hosting, build infrastructure and production support. Low-latency Nordic edge, scalable compute for launch spikes.

Game serversBuild infraLaunch scaling

GPU & compute

GPU and high-core compute for rendering, ML and batch workloads, billed on the same clean Norwegian power that runs the rest of the floor.

GPUBatch computeRendering

Managed infrastructure

Full-stack ops as a service: networking, observability, backups, CI runners and on-call. The team that runs our own stack, pointed at yours.

NetworkingObservabilityOn-call

Public goods, operationally funded. Commercial work, on request.

Filecoin snapshots and the faucet run as funded public services. Hosting, colocation, staking, compute and production are scoped per client. Tell us the workload.

Talk to usMeet the team