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Block Unveils Upgradeable Proto Rig and Free Open-Source Proto Fleet

Block’s modular rigs are built to last a decade thanks to swappable parts, with accompanying software released free as open-source.

Jack Dorsey’s Block unveils Bitcoin mining system Proto Rig and Proto Fleet software

Overview

  • Proto Rig features a modular design that lets operators swap individual hashboards without tools to extend miner lifespans to about ten years.
  • Block reports that Proto Rig delivers roughly 1.5 times the power per rack-foot compared to conventional miners, boosting space and energy efficiency.
  • Proto Fleet consolidates power-scaling, monitoring, diagnostics and maintenance into a free, open-source platform available for on-premises or cloud deployment.
  • Block demonstrated deployed Proto Rigs at Core Scientific’s Dalton, Georgia facility during a livestreamed announcement on August 14.
  • Independent benchmarks and broader commercial rollouts are expected next as Block’s performance and cost-saving claims await third-party verification and market adoption.