**Crypto Biz Weekly: Arrests, Earnings, and ETFs!**

- **Telegram Drama**: Telegram CEO Pavel Durov was briefly a guest of the French authorities, charged with a laundry list of crimes. Released after four days, Durov's arrest has sparked a global investigation into Telegram's operations. 🚔

- **OpenSea's Legal Waves**: The NFT giant received a Wells notice from the SEC, hinting at potential legal turbulence. Stay tuned as the digital art world braces for impact.

- **Nvidia's AI Boom**: Nvidia's Q2 earnings hit $30 billion, smashing expectations and setting the AI sector abuzz. Investors are riding high on projections for even more record-breaking revenues.

- **Rhodium's Rough Patch**: Bitcoin miner Rhodium Enterprises filed for bankruptcy, listing debts between $50M-$100M. It's a rocky road ahead for the mining firm.

- **SxT Labs' Big Raise**: Blockchain database firm SxT Labs secured $20M in Series A funding, bolstering its proof-of-SQL tech. The future looks bright for data integrity!

- **BlackRock's Brazilian Bet**: BlackRock launched an Ether ETF in Brazil, expanding crypto investment options in the country. Local investors now have 15 crypto-tied products to choose from.

Stay tuned for more blockchain buzz!