Canaan and Tether deepen ties with a new immersion-cooled mining hardware deal.

Canaan has secured a fresh order from Tether for modular, immersion-cooled mining hardware, extending an existing partnership as the stablecoin issuer pushes further into integrated, data center-style Bitcoin infrastructure. The move signals Tether is treating mining as a core strategic vertical rather than a passive treasury play.

Immersion cooling allows higher rack density and lower operating temperatures, making it the preferred architecture for large-scale, always-on deployments. Canaan's modular systems are designed to slot into that kind of build-out, giving Tether a scalable path to expand capacity without full facility redesigns.