智通财经APP获悉,9月28日(周二),美股区块链板块普跌,截至北京时间23:34,比特矿业(BTCM.US)跌超8%,嘉楠科技(CAN.US)、Riot Blockchain(RIOT.US)、Marathon Patent(MARA.US)跌超5%,Bit Digital(BTBT.US)跌近5%,第九城市(NCTY.US)跌3.8%,Silvergate Capital(SI.US)跌3.68%,迅雷(XNET.US)跌3.42%,SOS(SOS.US)、MicroStrategy(MSTR.US)跌约3%。