we propose a high-performance modular blockchain that supports a multi-chain structure. With the popularity of crypto increasing every day, scalability has become the biggest challenge for permissionless blockchains. At present, the common way to solve the scaling problem is to optimize its monolithic structure, whereas, Cognetix proposes the layered architecture by vertically segmenting settlement, execution, and data availability into three different layers and optimizing each one of them according to their specifics. Cognetix also proposes a collaborative ?Netix Consensus? protocol. With the proposed structure Cognetix can reach hundreds of thousands of TPS and eliminate the need for external data availability, thus providing an efficient and reliable full-stack solution for the development of Web 3.0.