Your blockchain.
Built by us.
Owned by you.
Celestia partners with enterprises to design, build, and ship high-throughput custom chains.
Enterprises with serious traffic face a difficult choice today. Building a chain in-house takes 18 to 24 months and requires deep infrastructure expertise most companies do not have. Building on a shared chain moves faster but forces you to compete with every other tenant for blockspace and to accept a roadmap controlled by someone else.
Celestia is the third path. We design and ship a high-throughput custom chain sized to your business, in months. The infrastructure and the roadmap are yours from day one.
Built by the Team Behind Ethereum's Scaling Research
Celestia's founder, Mustafa Al-Bassam, co-authored the data availability research underpinning Ethereum's scaling roadmap. The same engineering team designs and ships every Celestia chain.
25+ Production Chains Built and Launched by the Team
Celestia engineers have shipped 25+ production chains across exchanges, payment networks, and onchain financial markets. Real chains, in production, at scale.
Dedicated Throughput, Owned by You
Custom architecture and dedicated blockspace. No competition for capacity, no roadmap you do not control.
What's included
Custom chain architecture
Designed to your traffic profile, compliance posture, and integration surface. No retrofitting a shared chain to your business.
Dedicated engineering team
Senior engineers assigned to your build, from discovery through launch. One team, not a vendor stack.
Production-ready handoff
Audit, security review, and load testing complete. Mainnet-ready on your launch date.
Optional managed operations
We host and operate the chain post-launch, or you take it in-house. You decide.
Let's design your chain.
Tell us about your business and what you want to build. We respond as soon as possible.