区块链板块盘前走高,Bit Digital(BTBT.O)涨6.5%,Riot Blockchain(RIOT.O)涨4.3%,Marathon Patent(MARA.O)涨4.2%,第九城(11.32, 0.00, 0.00%)市(NCTY.O)涨3.6%,比特矿业(BTCM.N)涨2.1%。