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Tether Orders Canaan’s Modular Hash Boards for South American Bitcoin Mine

The deal signals a shift toward immersion-cooled systems run by Tether’s own mining software.

Overview

  • Canaan, which announced the deal Tuesday, said the custom hash-board modules will ship to a Tether-affiliated site in South America with an option for more units.
  • The hardware separates compute from the power supply and enclosure, letting operators replace or upgrade hash boards without scrapping entire machines.
  • Tether plans to manage the modules with its own control boards, Mining OS and Mining SDK, with designs tuned for immersion cooling to cut energy use and raise uptime.
  • The order follows a 2025 proof-of-concept with Canaan and Swiss firm ACME Swisstech, which is providing engineering support and industrial integration for large sites.
  • Neither company shared a release timeline or images, highlighting a longer buildout as Tether moves beyond stablecoins into mining infrastructure and site-level control.