Block Inc. Launches Proto Rig: Modular Bitcoin Miner Challenging Bitmain’s Dominance

Aug 27 2025 bitcoin


Bitcoin Magazine

Block Inc. Launches Proto Rig: Modular Bitcoin Miner Challenging Bitmain’s Dominance

Block Inc., led by Jack Dorsey, partners with Core Scientific to introduce the Proto Rig, a modular Bitcoin mining system designed for seamless upgrades and lower maintenance costs, targeting Bitmain's 80% market monopoly.

This post Block Inc. Launches Proto Rig: Modular Bitcoin Miner Challenging Bitmain’s Dominance first appeared on Bitcoin Magazine and is written by Juan Galt.





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