At 8 o’clock on April 30, Beijing time, the ChaiNext 100 index, which reflects the overall trend of the cryptocurrency market, reported 795.93 points, up 9.81% in the past 24 hours, with a turnover of 120.01 billion US dollars, and a 37.06% increase in transactions over the previous 24 hours. Among them, 94 were up and 6 were down. The ChaiNext 5 index, which reflects the performance of the blue-chip cryptocurrency market, reported at 693.54 points, up 10.46% over the past 24 hours, with a turnover of 97.886 billion US dollars, a 38.71% increase over the previous 24 hours. The Bitcoin Bubble Index ( BBI index) reported 77.94 points, up 3.99% in the past 24 hours; USDT OTC Index (USDT OTC Index) reported at 100.16 points, up 0.28% in the past 24 hours. In the past 24h, BTC has risen by 13%, and once again appeared a thousand dollars. At present, the upward trend has been established, and there is a high probability that there will be dramatic fluctuations before the halving.