The Filecoin network has announced the launch of FilCDN, a higher-performance CDN developed by the Space Meridian team, specifically optimized for Filecoin data retrieval, accelerating content delivery and simplifying decentralized application development. FilCDN utilizes PDP (Proof of Data Possession) transaction support for hot data retrieval, addressing compliance issues faced by traditional storage providers (SP) due to high outbound traffic costs, with retrieval compliance improved by 20 times. Developers can use FilCDN to build applications through the Modular Worlds hackathon, while the Checker Network and Filecoin Spark will continue to operate and adjust to support network transparency.