【Bitcoin miner Greenidge to sell its Mississippi plant for $3.9 million】According to Golden Finance, Nasdaq-listed Bitcoin miner Greenidge Generation is selling its mining facility located in Mississippi, which has only been operational for a year, due to the company's financial difficulties and the ongoing severe environment faced by U.S. miners. According to an 8-K filing submitted to the U.S. Securities and Exchange Commission on Wednesday, Greenidge has agreed to sell its 6.4-acre plant in Columbus, Mississippi (including certain contracts, mining equipment, and other commercial assets) to US Digital Mining Mississippi, a subsidiary of its publicly traded company LM Funding America.