Overview of important developments overnight on March 23

21:00-7:00 Keywords: Elliptic, PythNetwork, VanEck, Iran 1. Galaxy: Bitcoin has begun to respond to quantum threats; 2. Elliptic announced integration with Layer1 blockchain Tempo;3. The Iranian President responded to the US threat: it will resolutely confront it on the battlefield; 4. PythNetwork announced the launch of an institutional market data service for exchanges; 5. Sumsub: African cryptocurrency markets are maturing, with fraud rates falling by 28%;6. Urge Fidelity SEC to take further action on the cryptocurrency activities of broker-dealers; 7. VanEck: Recent price movements usually indicate that the market is near the bottom rather than the top.