At 8 o’clock on March 23, Beijing time, the ChaiNext 100 index reflecting the overall trend of the cryptocurrency market was reported at 526.74 points, down 5.47% in the past 24 hours, with a turnover of US $ 75.536 billion, and transactions decreased by 4.55% from the previous 24 hours. Three of them rose and 97 fell; the ChaiNext 5 index, which reflects the performance of blue-chip cryptocurrencies at the broader market, reported 461.68 points, a 4.74% decline over the past 24 hours, and a turnover of US $ 61,413 million, a 4.14% decrease from the previous 24 hours. The Bitcoin Bubble Index ( BBI index) was reported at 70.92 points, down 1.09% over the past 24 hours; the USDT OTC Index (USDT OTC Index) was reported at 104.67 points, up 1.46% over the past 24 hours. The US Treasury Department plans to cooperate with the Federal Reserve to launch a series of economic stimulus packages to support the overall economy. The bill requires 60 votes to pass in the Senate, but Democrats are not satisfied with the bill. Affected by this, the opening of the S & P 500 stock index futures immediately touched the fuse, and BTC also fell directly from US $ 6,100 to US $ 5,700, a decrease of -6.5%. At present, the S & P 500 futures have opened from the limit, and BTC’s further waterfall risk has come to an end.