FORM 51-102F3

Material Change Report

Item 1 Name and Address of Company

HIVE Blockchain Technologies Ltd. ("HIVE" or the "Company")

# 855 - 789 West Pender Street Vancouver, BC V6C 1H2

Item 2 Date of Material Change

February 15, 2023.

Item 3 News Release

The press release attached as Schedule "A" was disseminated through a newswire company in Canada on February 15, 2023.

Item 4 Summary of Material Change

The material change is described in the press release attached as Schedule "A".

Item 5 Full Description of Material Change

The material change is described in the press release attached as Schedule "A".

Item 6 Reliance on subsection 7.1(2) of National Instrument 51-102

Not applicable.

Item 7 Omitted Information

Not applicable.

Item 8 Executive Officer

Darcy Daubaras

Chief Financial Officer

T: 604-664-1078

Item 9 Date of Report

February 15, 2023.