Bitwise CIO Matt Hougan predicts Ethereum will surpass Solana in 2025 due to Layer-2 network improvementsLayer-2 solutions are addressing Ethereum's reputation for being slow and expensiveAI projects like Clanker thrive on Ethereum's Base network, showcasing its adaptabilityVanEck predicts ETH to reach $6,000 and SOL to hit $500 by 2025