智通财经APP获悉,12月6日(周一)美股盘前,区块链概念股走低。截至发稿,Riot Blockchain(RIOT.US)跌8.62%,MicroStrategy(MSTR.US)跌7.92%,亿邦国际(EBON.US)跌6.15%,比特数字(BTBT.US)跌5.34%,Coinbase(COIN.US)跌4.53%,第九城市(NCTY.US)跌2.28%。据悉,比特币跌破48000.00美元/枚关口,现报47939.56美元。