• Jack Dorsey announced Square’s plans to build open-source mining hardware.
• North Vancouver will be the world’s first city heated by bitcoin mining.
• Semiconductor shortages worsen as wait times increase.
• BTC.com is leaving mainland China.
• Stronghold sets its IPO price at $16-$18 per share.
• Russia’s energy minister wants miners to pay more for electricity.
• GPU miners were busted by authorities in China’s Zhejiang province.
• Cipher plans to buy 28,000 to 56,000 ASICs from Bitfury.
• Kazakhstan’s electricity shortages are prompting the government to severely limit power consumption.
• Chinese miners and authorities are playing an increasingly sophisticated game of "cat and mouse."
• Wall Street Firm DA Davidson says crypto miners are "literally printing money." 
• Bitfury plans to go public with a valuation of “billions of pounds.”
• Greenidge plans to sell $50 million in bonds.

Weekend Watchlist

• Compass miner @nymkappa celebrated his first 24 hours of mining by tweeting a payout screenshot. 
• @awallace113 was in his feels about finally becoming a miner through Compass. 
• @max_gagliardi is showing off his new M30S at home. 
• Twitter's official Spaces account gave our weekly host @wsfoxley a shoutout.