The crypto bull-run happened amidst the COVID-19 pandemic. Bitcoin (BTC) finished 2020 just shy of $30,000 with a market cap of around $530 billion. A year ago, the price had been $7,100. 2020 was the year of institutional investors and PayPal's entry. With the crypto explosion, the digital Assets Under Management (AUM) of Barry Silbert's pioneering Grayscale Investments crypto trusts have surpassed the $20 billion mark. That's quite something, isn't it?