实时播报:美股区块链板块普跌,Marathon Patent(MARA.O)跌近10%,Riot Blockchain(RIOT.O)跌8.54%,SOS(SOS.N)跌6.38%,Square(SQ.N)跌5.62%,Coinbase(COIN.O)跌5.26%,迅雷(XNET.O)跌3.66%。