Vancouver, British Columbia--(Newsfile Corp. - October 1, 2021) - HIVE Blockchain Technologies Ltd. (TSXV: HIVE) (NASDAQ: HIVE) (FSE: HBF) (the "Company" or "HIVE") announces that management will host a webcast on Monday, October 4, 2021, at 10:00 a.m. Eastern Time to discuss the Company's financial results for the three months ended June 30,...