Jack Dorsey: Proto Surpasses China in BTC Chip Design
Jack Dorsey says Proto’s Bitcoin mining chips have outperformed Chinese competitors.

- Jack Dorsey praises Proto’s Bitcoin chip innovation
- Claims it has surpassed Chinese mining chip designs
- Signals growing U.S. presence in Bitcoin mining tech
Jack Dorsey, the co-founder of Twitter and CEO of Block, recently made a bold claim: Proto, a subsidiary of Block, has developed Bitcoin mining chips that are now ahead of China’s leading designs. This is a significant statement, especially considering China’s long-standing dominance in the global mining hardware market.
According to Dorsey, Proto’s technological advancements put it on the frontier of efficient and powerful Bitcoin mining chip design. He emphasized that innovation in mining hardware is essential for decentralizing Bitcoin mining and reducing reliance on centralized manufacturers—many of which have historically been based in China.
The Shift Away from Chinese Dominance
For years, Chinese companies like Bitmain and Canaan have led the market in developing Application-Specific Integrated Circuits (ASICs) for Bitcoin mining. These chips are tailored to perform the complex calculations required to mine BTC, and their efficiency directly affects profitability and energy consumption.
Dorsey’s remarks suggest a turning point. Proto’s chips are reportedly not only competitive but superior in performance. If true, this could mark the beginning of a broader shift toward U.S.-based innovation in crypto infrastructure, reducing the geopolitical risk of over-reliance on any single region.
A Push Toward Decentralized Mining
Jack Dorsey has consistently advocated for open-source and decentralized solutions in the Bitcoin ecosystem. With Proto leading the charge in advanced chip design, Block aims to democratize access to mining hardware and infrastructure. This move could ultimately contribute to a more distributed Bitcoin network—one that is less vulnerable to regional disruptions or monopolistic practices.
As the industry awaits benchmarks and real-world deployment of these chips, all eyes are on how Proto’s technology will influence the next wave of Bitcoin mining.
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