CryptoStar Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced revenue was USD 50,003 compared to USD 218,550 a year ago. Net loss was USD 2.192 million compared to USD 499,627 a year ago. Basic loss per share from continuing operations was USD 0.01 compared to USD 0.002 a year ago.