Charter schools in California to use blockchain system to fight COVID-19

Bitcoin Snaps Back After Slight Dip, Current BTC Chart 'Is Near Identical to August 2017'
Bitcoin Snaps Back After Slight Dip, Current BTC Chart ‘Is Near Identical to August 2017’ – Bitcoin News
February 15, 2021
Bitcoin, cryptocurrency, BTCUSD, BTCUSDT
Bitcoin Blasts Past $50,000 as MicroStrategy Plans $600M Capital Injection
February 16, 2021