$ETH Pectra Upgrade (May 2025): By merging Prague (execution layer) with Electra (consensus layer) and introducing PeerDAS and Verkle Trees technology, Ethereum's transaction processing capacity will increase to thousands per second, with transaction fees dropping below $0.36. This breakthrough directly targets Solana's high performance (5 million daily active users, 35.99 million transactions/day), alleviating the long-standing 'Ethereum congestion' issue and providing infrastructure support for high-frequency applications such as DeFi and blockchain games.