<ul data-eligibleForWebStory="false">Grayscale's ETF approval by SEC includes XRP, Solana, and Cardano, marking progress in crypto sector.Despite major altcoin success, retail attention shifts to meme coin Little Pepe.Little Pepe offers an innovative Layer-2 blockchain for meme coins, bot-resistant launches, and major exchange listings.The project's giveaway and community engagement are driving attention away from ETF winners.