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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 40 - F ☐ Registration statement pursuant to Section 12 of the Securities Exchange Act of 1934 ☑ or Annual report pursuant to Section 13 ( a ) or 15 ( d ) of the Securities Exchange Act of 1934 For the fiscal year ended March 31 , 2021 Commission File Number 001-40398 HIVE BLOCKCHAIN TECHNOLOGIES LTD . ( Exact Name of the Registrant as Specified in its Charter ) British Columbia , Canada ( Province or Other Jurisdiction of Incorporation or Organization 7374 N / A ( Primary Standard Industrial Classification Code ) ( I.R.S. Employer Identification No. ) Suite 855-789 West Pender Street Vancouver , BC V6C 1H2 604-664-1078 ( Address and Telephone number of Registrant's principal executive offices ) Corporation Service Company 19 West 44th Street , Suite 200 New York , NY 10036 , ( Name , address ( including zip code ) and telephone number ( including area code ) of agent for service in the United States ) Copies to : Jonathan Gardner , Esq . Kavinoky Cook LLP 726 Exchange Street , Suite 800 Buffalo , New York 14210 Securities to be registered pursuant to Section 12 ( b ) of the Act : Title of each class Common Shares Trading Symbol HIVE Name of each exchange on which registered The Nasdaq Stock Market LLC Securities to be registered pursuant to Section 12 ( g ) of the Act : None Securities for which there is a reporting obligation pursuant to Section 15 ( d ) of the Act : None