TLDR
- Tether introduced a modular bitcoin mining system developed with Canaan and ACME Swisstech.
- The company designed the system around application-specific hash board modules instead of sealed mining rigs.
- Tether integrates the modules into its own control architecture, cooling systems, and software stack.
- CEO Paolo Ardoino said the company aims to improve efficiency and scalability through modular design.
- Canaan will supply hash boards while ACME Swisstech supports engineering and industrial integration.
Tether introduced a modular Bitcoin mining system built with Canaan and ACME Swisstech on Tuesday. The company said it redesigned mining hardware to separate compute, power, and enclosure components. The move expands Tether’s direct role in bitcoin infrastructure beyond stablecoin issuance.
Tether Partners with Canaan and ACME to Redesign Mining Hardware
Tether structured the new systems around application-specific hash board modules rather than sealed mining rigs. The company integrates those modules into its own control architecture and cooling systems. It also manages the software stack to coordinate performance and power use.
The company said it separates compute units from power supply and enclosures to optimize each element independently. It pairs the architecture with immersion cooling to cut energy overhead and improve uptime. CEO Paolo Ardoino said, “Most mining infrastructure is still built as sealed, fixed units, which makes it expensive to scale and inefficient to run.”
He added that Tether is “revisiting that concept” with modular compute that operators can tune and upgrade. Canaan said the partnership reflects demand for modular, high-performance hardware for custom deployments. ACME Swisstech said the design shifts away from “plug-and-play, retail-oriented products” toward industrial systems.
Tether said the modular approach allows operators to replace or upgrade hash boards without discarding entire machines. The company expects this design to support higher system availability in large facilities. It also said independent component control can streamline maintenance cycles.
Canaan confirmed it will supply application-specific integrated circuit hash boards for the project. ACME Swisstech said it will contribute engineering and industrial integration support. Tether said it will coordinate system assembly and operational deployment.
The announcement outlined how Tether intends to control hardware, software, and cooling within a unified framework. The company said it wants tighter oversight over cost, energy use, and performance. It framed the effort as part of its broader infrastructure strategy.
Tether Expands its Footprint Across Bitcoin Mining and BTC Infrastructure
Tether remains best known as the issuer of USDT, the largest stablecoin by market capitalization. However, the company has expanded its presence across bitcoin infrastructure over the past year. It said mining supports its strategy to manage bitcoin holdings directly.
Last week, Tether disclosed an 8.2% stake in Antalpha, a Bitmain-linked mining finance firm. Earlier this year, the company open-sourced its Bitcoin Mining OS, known as MOS. Tether said the software aims to challenge proprietary mining management platforms.
In December, Tether-backed Northern Data sold its Peak Mining arm to entities controlled by Ardoino and Giancarlo Devasini. The transaction highlighted the company’s deeper operational involvement in mining. Tether confirmed the deal through public statements at the time.
Ardoino said in 2024 that Tether plans to become the world’s largest bitcoin miner by the end of 2025. He tied that target to securing and hedging the company’s bitcoin reserves. The latest modular hardware initiative forms part of that ongoing plan.
