币界网报道：[CoinWorld Evening News | A list of important developments on the evening of June 21] 12:00-21:00 Keywords: Grok 3.5, whales, CEX 1. An ancient whale sold 5,000 ETH, with a return rate of more than 200 times 2. In the past 7 days, CEX has accumulated a net outflow of 5,503.49 bitcoins 3. Analysis: BTC whales may use the recent market decline to increase holdings at a more favorable price 4. Hacken: A security incident investigation has been initiated, and VET's Ethereum and BSC bridge has been suspended 5. A certain address increased its holdings of 2.125 million FARTCOIN at an average price of US$0.94 6. Musk: Grok 3.5 with advanced reasoning capabilities will be used to rewrite the human knowledge corpus