v3.25.4

Basis of Presentation (Tables) | 9 Months Ended
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Dec. 31, 2025
Basis of Preparation [Abstract] |
Schedule of subsidiaries information [Table Text Block] |
Subsidiaries |  | Jurisdiction of incorporation |  | Functional currency |  | Ownership interest
HIVE Blockchain Switzerland AG |  | Switzerland |  | U.S. dollar |  | 100%
HIVE Blockchain Iceland ehf. |  | Iceland |  | U.S. dollar |  | 100%
Bikupa Datacenter AB |  | Sweden |  | U.S. dollar |  | 100%
Bikupa Datacenter 2 AB |  | Sweden |  | U.S. dollar |  | 100%
Bikupa Real Estate AB |  | Sweden |  | U.S. dollar |  | 100%
Hive Digital Data Ltd. |  | Bermuda |  | U.S. dollar |  | 100%
Liv Eiendom AS |  | Norway |  | U.S. dollar |  | 100%
9376-9974 Quebec Inc. |  | Canada |  | Canadian dollar |  | 100%
HIVE Atlantic Datacentres Ltd |  | Canada |  | Canadian dollar |  | 100%
Buzz Performance Computing Ltd* |  | Bermuda |  | U.S. dollar |  | 100%
Buzz Performance Cloud Inc** |  | Canada |  | Canadian dollar |  | 100%
Zunz S.A. |  | Paraguay |  | U.S. dollar |  | 100%
W3X S.A. |  | Paraguay |  | U.S. dollar |  | 100%
HIVE Holdings Paraguay 1 Ltd |  | Bermuda |  | U.S. dollar |  | 100%
HIVE Holdings Paraguay 2 Ltd |  | Bermuda |  | U.S. dollar |  | 100%
BUZZ High Performance Computing Inc. |  | Canada |  | Canadian dollar |  | 100%
Megawatt Mining Corp. |  | Canada |  | Canadian dollar |  | 100%

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