A股开盘，上证指数报3451.85点，开盘跌落0.32%,深证成指报13140.35点，开盘跌落0.64%,深证区块链

　　50指报3549.64点，开盘跌落0.82%.区块链板块开盘跌落1.04%,数字货币板块开盘跌落2.69%.

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