Sep 15 Crypto News: 1. SOL Strategies CEO: Approximately 3.6 million SOL have been delegated to date, yet the firm remains at a disadvantage in the crypto treasury market. 2. Michael Saylor has once again released Bitcoin Tracker information, indicating he may increase his Bitcoin holdings this week. 3. Pakistan invites global cryptocurrency companies to apply for operating licenses. 4. Tether CEO: New stablecoin USAT planned for launch by year-end. 5. Vitalik: Ethereum plans to scale up tenfold next year, with Asia playing a pivotal role in its early development. 6. Circle Executive: Approximately 90% of the assets backing USDC are held in custody by BlackRock.