According to @jessepollak, Ethereum Layer 2 rollups will soon achieve 200ms effective block times, as announced on Twitter on May 15, 2025. This significant technical upgrade is expected to drastically reduce transaction latency, enabling near-instant trade execution for decentralized exchanges and high-frequency trading platforms. The update could lead to tighter bid-ask spreads and increased liquidity across Ethereum-based DeFi markets, directly benefiting traders who rely on speed and efficiency. The news is highly relevant for active crypto traders monitoring blockchain performance improvements and their impact on trading strategies (Source: @jessepollak, Twitter).