Ethereum (ETH), Ripple (XRP), and Litecoin (LTC) are showcasing significant use cases that appeal to investors. Ethereum is a leader in decentralized finance (DeFi) and staking, bolstered by strong institutional support. Ripple facilitates fast and low-cost cross-border payments, benefiting from partial regulatory clarity. Meanwhile, Litecoin offers secure, low-fee transactions and is noted for its long-term stability. These projects address real-world financial challenges and continue to attract institutional interest.