Jack Dorsey’s Block Inc. has made waves in the Bitcoin mining industry with the recent announcement of the Proto Rig, a modular reinvention of Bitcoin mining hardware that has not been seen since Bitmain’s launch of the S1 ASIC rig in 2013. The announcement took place at the facilities of Core Scientific, Block’s partner in designing, testing, and developing the Proto line of mining hardware, and was attended by industry insiders and enthusiasts alike.
The Proto Rig has the potential to disrupt Bitmain’s effective monopoly over mining hardware manufacturing, which has held a dominant position in the market for most of Bitcoin’s history. The key innovation of the Proto Rig lies in its design, which focuses on making everything around the chip drastically better to lower repair frequency and maintenance costs. Its modular design allows for seamless upgrades and part replacements that can be done in seconds, setting it apart from traditional mining rigs.
Perry Hothi, a blockchain solutions architect at Block, emphasized the profitability of the Proto Rig in an interview with The Mining Pod. He highlighted the shift in focus from the efficiency of ASIC chips to the overall design of mining rigs, drawing on best practices from the data center industry. This approach aims to improve reliability and performance for miners, ultimately changing the conversation around mining hardware.
Erik Cativo, a Bitcoin product developer, praised the design of the Proto Rig, comparing it to beautifully designed Swedish telecom hardware. This sentiment was echoed by Max Guise, Product & ASIC Lead at Proto, who emphasized the customizability and modularity of the Proto Rig’s design.
The Proto Rig’s modularity is a key feature that sets it apart from traditional mining hardware. The chassis can host nine boards’ worth of chips, six fans, and three modular power units, allowing for customizable configurations tailored to the needs of individual miners. The hardware is also designed for easy maintenance, with clear error signals for fans and power supplies.
In terms of performance, the Proto Rig delivers up to 810 TH per unit, making it competitive with top-of-the-line industrial miners like the Bitmain Antminer S21 XP and the MicroBT Whatsminer M66S. Despite its high performance, the Proto Rig manages to fit the equivalent of three mining units in the space of two traditional models, offering cost-saving benefits for industrial miners.
While the Proto Rig is poised to make a significant impact in the industrial mining sector, there are indications that home miners will also benefit from its design. The Proto hardware team has hinted at features that could cater to the needs of smaller-scale miners, signaling a broader appeal for the innovative mining hardware.
Jack Dorsey’s recent tweet about a commitment to all players in the mining industry, not just the big guys, has sparked excitement and speculation in the Bitcoin community. The tweet, which included some photographs from a bitcoiner who attended the event, hinted at a potential collaboration with Proto that could revolutionize the home mining market.
Proto, a company that is designing products for mining operators of all sizes, recently launched their first product, Rig, a 12 kilowatt system that is best suited for operators with more infrastructure involved in their operations. While this may not be ideal for home miners at the moment, there is potential for future products that could be more retail-friendly.
One of the most significant announcements at the launch event was that Proto Rigs will support Stratum V2 out of the box. Stratum V2 is a more efficient protocol that offers native hashrate auditing, which helps detect and reduce issues like miner misconfiguration and unwanted divergence. This update is crucial for miner decentralization and will help safeguard Bitcoin’s censorship-resistance properties.
In addition to reinventing mining hardware, Proto has also announced the open-source release of their mining management software, Fleet. This software consolidates various tools used by miners to boot and track their machines, identify hardware or software failures, and provide robust repair guides. It also comes with secure boot technology to prevent supply chain attacks, malware attacks, and theft of Bitcoin rewards.
While details on the depth of AI integration into Fleet are still scarce, the use of modern technology in managing mining operations is promising. The software is expected to be open-sourced in the near future, offering a high-tech solution to increase the efficiency of Bitcoin miners.
As for pricing and delivery of the Proto Rigs, details have not been shared publicly yet. Max Guise mentioned that pricing and configuration options are handled directly by their sales team, and the rigs are already shipping to customers.
Overall, the collaboration between Block and Proto has the potential to revolutionize the mining industry, making it more accessible and efficient for operators of all sizes. With advancements in hardware and software, the future of Bitcoin mining looks promising. When it comes to availability, it is highly recommended for customers to reach out to our Sales team to get accurate information on availability based on configuration and volume. This will ensure that customers are well-informed and can make the best decision for their mining needs.
The recent reveal of the Proto Rig has made a significant impact in the mining industry and the wider Bitcoin community. It showcased a high level of expertise in industrial design and highlighted the innovative contributions that top Western talent can make to an industry that has traditionally been dominated by the East.
The Proto Rig has garnered attention for its cutting-edge design and advanced technology. It has demonstrated the capabilities of Western designers and engineers in creating hardware solutions for the mining sector. This has opened up new possibilities for the industry and has showcased the potential for collaboration between different regions in driving innovation forward.
Overall, the Proto Rig reveal has been a game-changer in the mining industry. It has set a new standard for design and functionality, and has sparked a renewed interest in Western contributions to the hardware sector. Customers are encouraged to stay informed about availability and to reach out to our Sales team for more information on how they can benefit from this groundbreaking technology.

