Your Weekly Crypto & DeFi Roundup: March 17-21

The DeFi and cryptocurrency landscape continues to evolve rapidly, so stay informed with this week’s highlights. From regulatory updates to new projects launching, we bring you the most important developments in this fast-paced space. This week’s roundup covers the SEC dropping its Ripple lawsuit, PumpFun’s new DEX launch, Uniswap’s $165 million expansion plan, Cronos reversing a token burn, and Raydium entering the memecoin race.