Sleeping Bitcoin Worth $613M Shifts in December, After Years of Dormancy, Fueled by Record-High Prices

During the first week of December and the last month of the year, the leading cryptocurrency bitcoin crossed the $100,000 mark for the first time in history. Two weeks later, its value climbed past the $108,000 range. Meanwhile, 139 long-dormant bitcoin wallets, created between 2010 and 2017, stirred back to life after years of inactivity. […]