Weekly crypto recap: $1.4B Bybit hack, Solana memecoin drama, and Microstrategy's plan to raise $2B [https://www.thestreet.com/.image/t_share/MjEyOTcxODIxMTAyODAyNDQx/toward-a-new-economy-cryptocurrency-and-international-development.jpg] Weekly crypto recap: $1.4B Bybit hack, Solana memecoin drama, and Microstrategy's plan to raise $2B This week in crypto: Bybit suffers a record $1.4B hack, Bitcoin plunges, and fears of contagion grow. Meanwhile, Trump boosts XRP sentiment, Brazil approves the first spot XRP ETF, and MicroStrategy plans a $2B Bitcoin buy. Plus, AI meets Hedera with ChainGPT, and Mantra Finance secures a Dubai license for RWA tokenization. [https://www.thestreet.com/crypto/markets/this-week-in-crypto-key-developments-across-bitcoin-xrp-memecoins-and-defi]