币界网报道：Top 5 blockchain articles this week: - Ethereum's Dencun upgrade to improve scalability through blob storage and rollup efficiency. - AI narratives gaining momentum in digital assets, driving innovation across DeFi & RWA sectors. - Bitcoin halvings impact on price history and potential implications for April 2024 event. - Spartan Group discusses Bitcoin layers as foundational technology reshaping trustless financial era. - DePIN accelerator program launching in May 2024 to support real-world infrastructure startups with Web3 alternatives.