La Culex, a mosquito-themed meme coin, has progressed to Stage 4 of its presale, priced at $0.00002458. The project has successfully raised over $10,000 and attracted 80 holders, leveraging a combination of meme-driven branding and tokenomics that include staking, referral rewards, and token burns. In contrast, Dogecoin has experienced a 7% price drop, attributed to decreased open interest and reduced activity from large holders. Meanwhile, Polygon is expanding its presence in Africa through a partnership with Flutterwave, facilitating stablecoin payments across 34 countries.