最新报道:Blockchain networks currently process around 14 transactions per second (TPS), lagging far behind traditional finance systems like Visa's 24,000 TPS, creating a major speed gap that hinders mass adoption. While layer-2 solutions and sharding aim to boost throughput, experts argue current blockchain infrastructure remains too slow for mainstream financial applications. The scalability challenge persists despite years of development, with network congestion and high fees during peak usage exposing fundamental limitations. Industry leaders emphasize that closing this performance gap is critical for blockchain to compete with traditional payment systems and achieve broader commercial viability.