• Starcloud plans to check Bitcoin mining in orbit by launching ASIC mining {hardware} aboard its upcoming Starcloud-2 satellite tv for pc.
  • The undertaking builds on a 2025 mission that efficiently ran Nvidia H100 GPUs in house and demonstrated orbital computing.
  • The corporate believes steady photo voltaic power and pure cooling in house might cut back prices, although technical hurdles stay.

Starcloud, an area infrastructure startup based in 2024, is getting ready to check whether or not Bitcoin mining {hardware} can function in orbit. The corporate plans to ship specialised mining processors aboard a spacecraft scheduled to launch later in 2026, marking one of many first sensible makes an attempt to run crypto infrastructure in house.

The upcoming mission follows an earlier demonstration that confirmed superior computing {hardware} might perform past Earth. In November 2025, Starcloud launched a satellite tv for pc carrying Nvidia H100 GPUs into low Earth orbit, turning into the primary mission to function data-centre-grade processors in house. Through the check, the spacecraft carried out duties together with coaching a small language mannequin and operating inference utilizing a model of Google Gemini.

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From AI Chips to Bitcoin Mining

The subsequent spacecraft, referred to as Starcloud-2, will develop these capabilities whereas introducing Bitcoin mining {hardware}. The satellite tv for pc is predicted to hold each a bigger GPU cluster and application-specific built-in circuits designed particularly for the hashing calculations utilized in Bitcoin mining. Chief government Philip Johnston has mentioned the corporate intends to incorporate mining ASICs on the mission and goals to mine Bitcoin in house.

Starcloud argues that orbit presents benefits for energy-intensive computing. Photo voltaic arrays on satellites can obtain near-continuous daylight when positioned in sure orbits, offering regular energy technology in contrast with ground-based photo voltaic methods. The encompassing vacuum additionally permits warmth to dissipate into house by radiators reasonably than counting on water-heavy cooling methods.

Executives say these components might cut back each energy consumption and cooling prices for computing workloads. Nonetheless, engineers be aware that working {hardware} in house presents challenges reminiscent of radiation publicity, shielding necessities and the issue of repairing gear as soon as it has been launched.

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