The crypto market is experiencing a stall, providing an opportunity for investors to explore altcoins.$SOLX focuses on renewable energy and raised $9.3M during its presale.$MEMEX is a meme coin platform with various risk appetites and gained attention after Elon Musk's tweet.$PENGU is a penguin-themed DeFi token with cross-chain swaps and NFT marketplace gaining popularity.$BEST disrupts traditional banking with seamless crypto-to-fiat transfers and partnerships.$AIXBT combines AI and blockchain for predictive analytics and witnessed a surge after Binance listing.