Spot Ether$ETH ETFs saw a massive $240.3 million inflow on June 11, the biggest in months, though they dipped slightly with $2.1 million in outflows by June 13. Solana and XRP$XRP ETFs are also rumored to be on the horizon, making it easier for newbies to jump into these altcoins without a crypto wallet. This could be a game-changer for diversifying your portfolio.