This comprehensive weekly research report covers several significant developments in the blockchain ecosystem. The publication features an extensive analysis of Plasma as a dedicated payment chain, exploring its technical architecture and potential applications. Additionally, the report examines innovative approaches to enhancing cross-chain security through economic incentive mechanisms. A notable collaboration between EigenCloud and LayerZero has resulted in the launch of EigenZero, representing a strategic partnership in the infrastructure space. Meanwhile, Filecoin is advancing its position in the on-chain cloud computing sector, signaling the project’s continued evolution beyond its original storage-focused mandate. These developments collectively highlight the ongoing innovation and maturation within the Web3 infrastructure landscape.