币界网报道:[CoinWorld Morning News | Overview of Important Overnight Dynamics on June 29] 21:00-7:00 Keywords: Solana, BlackRock, Coinbase 1. REX Shares: Solana collateralized ETF is about to be launched; 2. Nearly 8,700 BTC flowed out of Coinbase Pro in the past week; 3. Trump: Good relations with Europe, but Europe has been very tough on trade issues; 4. Musk: AI and robotics will lead to economic surplus and massive growth within 10 years; 5. Arkham: BlackRock has made more profit from BTC ETF than any other ETF under its umbrella; 6. Data: Coinbase was the best performing stock in the S&P 500 in June, up about 43%.