UPDATE: In March 2023, BCB Cheyenne LLC (dba Bison Blockchain) filed suit against a conglomerate of Chinese Bitcoin miners after a hostile site takeover by Chinese foreign nationals at the North Range bitcoin mining facility (the largest bitcoin mine in Wyoming). On September 30, 2023, Bison Blockchain amended its complaint to add Bitmain to the suit. On October 13, 2023 The New York Times broke the story on the Chinese Bitcoin miners in Wyoming and reported on connections to the Chinese Communist Party (CCP). On May 13, 2024, the Biden Administration issued a Presidential Divestment Order requiring the Chinese conglomerate to divest from the North Range site near the FE Warren AFB.

Litigation between Bison and the Chinese conglomerates (MineOne, Terra Crypto, Bitmain) remains active and ongoing. We ask for your support that American interests, national security, and justice prevails.

For more information, please see the Amended Complaint, CourtListener/PACER, visit our recent News/Media, or Contact Us.

About Us

Bison Blockchain began in 2021 with an ambitious mission to build the largest Bitcoin mine in Wyoming. We started our endeavor through a RFP (request for proposal) process with Black Hills Energy, and upon selection from more than a dozen companies — including several of the largest Bitcoin mining companies in the world — we went to work to achieve our mission.

We are passionate about fostering the growth and adoption of blockchain technology throughout the state and country. Our team, two of which returned to Wyoming to build this project and create Wyoming jobs, all share the vision and goal of providing benefit to Wyoming’s local communities, economy, and in advancing Wyoming’s leadership in blockchain and energy industry through our work in Cheyenne and other planned developments.

We founded Bison Blockchain with a commitment to the Cheyenne community to hire local.

Bison Blockchain contracted to manage and operate mining facilities at two site locations. The two site locations are in business parks near Cheyenne (North Range and Campstool).