List of important developments in the evening of 21 March

12:00-21:00 Keywords: stablecoin, central bank, Strategy 1. Strategy raised the size of its STRF preferred stock offering to $722.5 million; 2. Central bank: cut rates at the opportune time; 3. BSC eco-meme coin BUBB's market cap touched $35 million to a new all-time high, up 516% in 24 hours; 4. Swiss National Bank: Will not buy cryptocurrencies such as Bitcoin; 5. Bankruptcy administrator: South Korea's crypto lending platform Delio has accumulated about $258.7 million in debt; 6. Stablecoin's total market capitalisation exceeded $230 billion for the first time.