Overview of Key Overnight Developments on August 13

21:00 (UTC+8) - 7:00 Keywords: BitMine, Perplexity, Transak, Fonte Capital 1. Grayscale launches DeepBook and Walrus Trusts; 2. BitMine discloses plans to issue up to $20 billion in common stock; 3. Perplexity proposes $34.5 billion acquisition of Chrome browser; 4. Remittance giant Western Union is considering launching a US dollar stablecoin; 5. Fed mouthpiece: July CPI may not be enough to prevent a rate cut in September; 6. Kazakhstan's Fonte Capital launches Central Asia's first spot Bitcoin ETF; 7. Web3 payment infrastructure company Transak completes $16 million funding round; 8. Politico: Trump officials consider Fed Vice Chair Jefferson for Fed Chair position.