Sazmining has expanded its mining-as-a-service platform to include the sale of Proto immersion hashboards, a hardware line developed by Block’s bitcoin mining arm. Previously restricted largely to large-scale operators, these units are now available for direct purchase by individual and institutional clients. Each hashboard delivers approximately 200 terahashes per second at an efficiency of around 15 joules per terahash. Under this arrangement, buyers retain ownership of the hardware while Sazmining manages deployment, monitoring, and maintenance at a facility in the United States, with mining rewards deposited directly into the owner’s wallet.
This integration follows a multi-megawatt supply agreement between Sazmining and Proto, which both companies anticipate will expand as market demand increases. Kent Halliburton, CEO and co-founder of Sazmining, emphasized that their aligned-incentive model ensures revenue generation only occurs when bitcoin is successfully produced for clients. He also highlighted mining as a strategy for diversifying bitcoin acquisition costs, noting that operational expenses are spread over the machine's lifespan rather than being tied to immediate market prices.
Based in Wyoming and founded in 2018, Sazmining operates renewable-powered facilities across the US, Paraguay, and Norway. The company states that its fleet maintains a carbon-free energy share more than 20 percentage points higher than the global Bitcoin network average. Proto serves as the mining division of Block (NYSE: XYZ), led by Jack Dorsey, who has long advocated for decentralized financial infrastructure. Dorsey previously described mining as the "missing piece" in creating an open financial system, aiming to make the process as accessible as plugging in a standard electronic device.
The availability of high-efficiency immersion cooling hardware through a service-oriented platform lowers the technical and logistical barriers for smaller entities entering the mining sector. By decoupling hardware ownership from operational complexity, Sazmining addresses a significant friction point for individuals seeking exposure to bitcoin production without managing specialized infrastructure. This model potentially broadens the decentralization of hash power distribution, aligning with broader industry goals of reducing reliance on centralized industrial farms.
However, the success of this initiative depends heavily on the economic viability of small-scale operations amidst fluctuating network difficulty and energy costs. While the aligned-incentive structure mitigates some risk for buyers, it places operational pressure on Sazmining to maintain uptime and efficiency standards across diverse geographic locations. Furthermore, the emphasis on renewable energy credentials may become a critical differentiator as regulatory scrutiny on mining’s environmental impact continues to evolve globally.
