HIVE Blockchain Orders 3,000 MicroBT High Performance Bitcoin Miners and Mines it's 1,000th Green and Clean Bitcoin to HODL

This news release constitutes a "designated news release" for the purposes of the Company's prospectus supplement dated February 2, 2021 to its short form base shelf prospectus dated January 27, 2021

Vancouver, British Columbia--(Newsfile Corp. - September 8, 2021) - HIVE Blockchain Technologies Ltd. (TSXV: HIVE) (NASDAQ: HVBT) (FSE: HBF) (the "Company" or "HIVE") is pleased to announce that it has ordered 3,000 premium MicroBT WhatsMiners with a total hashrate of 294 Petahash per second (PH/s), with an average efficiency of approximately 34 Watts per Terahash (W/TH), additionally the Company now has HODL over 1,000 Bitcoins in its cold wallets. The Company notes that 294 PH/s would generate approximately 67 Bitcoin per month based on current difficulty levels.

Currently the Company has over 1 Exahash of Bitcoin mining capacity operating, which produces over 225 Bitcoin per month on a run-rate basis at current difficulty levels. The Company believes the difficulty will continue to rise.

Miner Purchase

HIVE is proud to continue its relationship with MicroBT through the purchase of 3,000 WhatsMiner miners which will be a mixture of M30S, M30S+ and M30S++ machines. These 3,000 miners will be delivered in 12 equal tranches of 250 miners during calendar 2022 commencing in January and ending in December. This will increase our global hash rate by 24.5 PH/s each month.

Frank Holmes, Executive Chairman of HIVE said, "The continuing work and success that our team has been able to achieve with our strategic partners during these challenging times due to the global shortages in chips and logistics delays in shipping equipment from Asia due to Covid 19 has been remarkable. As a result, we are able to increase our 2022 run-rate revenue by almost 25% with this acquisition, while positioning HIVE to realize a good ROI on capital invested, by making ASIC acquisitions at very attractive $/TH prices, all in pace with the development of our green and clean operating infrastructure. We are not saddled with needing to buy carbon offsets which helps our margins because we are focused on mining buy sourcing geothermal and hydroelectric energy."

These miner deliveries are a result of our continuing strategy to increase our Bitcoin mining capacity which includes the sourcing of mining equipment from leading industry manufacturers like MicroBT. HIVE intends to continue to utilize cash flow to make opportunistic investments and upgrade our fleet of BTC and ETH mining equipment on a regular monthly basis.