Proto
Modular Bitcoin mining hardware and free, open-source fleet management software from Block, Inc.
Why We Recommend Proto
Block, Inc. (NYSE: XYZ) subsidiary. Proto Rig and Proto Fleet launched August 2025. Deployed at Core Scientific facilities. US-manufactured hardware designed for 10-year infrastructure lifespan.
Best For
Bitcoin mining operators seeking to reduce hardware upgrade costs (15-20% savings) and extend equipment lifespan from 3-5 to 10+ years. Operators of any scale wanting unified, open-source fleet management without vendor lock-in or proprietary software costs.
Services & Features
- Proto Rig modular mining hardware
- Proto Fleet free open-source fleet management
- Tool-free, in-place repairs (seconds vs hours/days)
- Hashboard-level upgrades
- 1.5x power density vs legacy ASICs
- Legacy infrastructure compatibility
Considerations
New product launched August 2025. Initial deployments at Core Scientific. US-manufactured (no tariff concerns).
