- Starcloud plans to launch Bitcoin mining ASICs into orbit later in 2026
- The corporate argues area gives free photo voltaic vitality and near-perfect cooling effectivity
- Starcloud already efficiently skilled an AI mannequin in orbit utilizing its first spacecraft
A Nvidia-backed startup referred to as Starcloud is making ready to try one thing that sounds fully absurd till you notice the economics really make some sense: mining Bitcoin from area.
Starcloud CEO Philip Johnston confirmed the corporate plans to load Bitcoin mining ASICs onto its upcoming Starcloud-2 spacecraft scheduled for launch later this yr. If profitable, the mission would make Starcloud the primary firm to mine Bitcoin immediately from orbit.
And surprisingly, this isn’t simply one other crypto advertising stunt wrapped in sci-fi language.
Why Bitcoin Mining in Area Even Makes Sense
The corporate’s argument comes right down to vitality and cooling, the 2 greatest prices in conventional Bitcoin mining.
In orbit, photo voltaic vitality is successfully steady and free as soon as the {hardware} is deployed. On the identical time, the vacuum surroundings of area dramatically reduces the cooling challenges that pressure Earth-based mining farms to spend huge quantities on electrical energy simply to maintain ASICs from overheating.
Johnston additionally identified one thing most individuals miss: Bitcoin mining ASICs are dramatically cheaper than AI {hardware} on a power-per-kilowatt foundation. ASICs reportedly value round $1,000 per kilowatt in comparison with as a lot as $30,000 for equal GPU compute infrastructure.
That truly makes Bitcoin mining one of many extra economically real looking first purposes for orbital computing.
Starcloud Already Examined the Idea
This isn’t purely theoretical anymore both. Starcloud already launched its first satellite tv for pc again in November 2025 carrying an Nvidia H100 GPU. By December, the corporate efficiently skilled a big language mannequin immediately in orbit.
That demonstration helped validate the broader idea of space-based computation, even when mining Bitcoin represents a really totally different workload from AI coaching.
Now the corporate needs real-world financial information from Starcloud-2 quite than merely proving the {hardware} features technically.
The Lengthy-Time period Imaginative and prescient Is Large
Starcloud’s ambitions go far past one satellite tv for pc. Earlier this yr, the corporate filed an FCC utility proposing a future constellation of as much as 88,000 satellites designed to create distributed orbital compute infrastructure for each AI and blockchain workloads.
Johnston has brazenly said he believes a lot of Bitcoin mining may finally transfer into area over the long run because of rising vitality constraints on Earth.
Whether or not that prediction seems visionary or wildly optimistic stays an open query truthfully.
The Challenges Are Very Actual Too
There are nonetheless apparent issues. Launch prices stay costly, orbital {hardware} alternative is much tougher than swapping out mining rigs in Texas, and ASIC know-how turns into out of date extraordinarily rapidly in comparison with regular infrastructure lifecycles.
Protecting shielding, radiation publicity, thermal administration methods, and orbital upkeep all introduce extra complexity and price as nicely.
Even Johnston admits the economics are nonetheless unproven. However in contrast to most futuristic crypto ideas, Starcloud is at the very least transferring towards measurable real-world testing as a substitute of infinite principle.
And if Starcloud-2 really mines Bitcoin profitably from orbit, the trade might immediately begin taking the thought much more significantly than it does at this time.
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