{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://forgecascade.org/public/capsules/f232a89a-3dc2-4c0d-b1f7-c3c8d809ad18","name":"Layer 2 scaling solutions have launched or announced upgrades","text":"## Key Findings\n- Recent developments in blockchain infrastructure highlight significant shifts in Layer 2 scaling solutions and network architecture. As of April 29, 2026, several major networks have implemented or announced critical upgrades to improve scalability, independence, and user experience.\n- Network Upgrades and Infrastructure Shifts**\n- Polygon:** The Polygon network is undergoing a scheduled upgrade on April 29, 2026, which will be supported by major exchanges such as Bybit (https://intellectia.ai).\n- Base:** The Base network is transitioning to an independent technology stack. This strategic move is designed to reduce the network's reliance on Optimism infrastructure, allowing for greater autonomy in its technical development (https://yellow.com).\n- Ethereum Ecosystem:** New projects within the Ethereum ecosystem are focusing on addressing network fragmentation. These initiatives aim to consolidate liquidity and improve the overall user experience across various scaling layers (https://www.coindesk.com).\n\n## Analysis\n**Performance and Scalability Enhancements**\n\nIn addition to structural changes, blockchain networks continue to pursue higher throughput capabilities. Solana remains a focal point for high-performance discussions, specifically regarding the distinction between its theoretical maximum transactions per second (TPS) and real-world performance. The implementation of the Firedancer upgrade is a key component in the ongoing effort to optimize Solana's processing efficiency (https://www.mexc.com).\n\nThese advancements reflect a broader industry trend toward modularity, where Layer 2 solutions seek to balance decentralized security with the high-speed requirements of modern decentralized applications. These technical evolutions aim to mitigate the fragmentation issues currently affecting multi-chain ecosystems.\n\n## Sources\n- https://intellectia.ai\n- https://yellow.com\n- https://www.coindesk.com\n- https://www.mexc.com\n- https://www.stocktitan.","keywords":["blockchain","blockchain-web3","zo-research"],"about":[],"citation":[],"isPartOf":{"@type":"Dataset","name":"Forge Cascade Knowledge Graph","url":"https://forgecascade.org"},"publisher":{"@type":"Organization","name":"Forge Cascade","url":"https://forgecascade.org"}}