# LabX Designed LabX is designed with the execution layer for transaction execution by using the ZK Rollup-based Validium solution and a self-developed Collaborative Rollup solution as the system’s execution engine. In terms of consensus, LabX is designed with a settlement layer that is fully compatible with EVM and Ethereum protocols and introduces a high-performance consensus protocol that supports large-scale node participation. In terms of raw data storage for transactions, LabX is designed with a data availability layer that implements block data sharding and sampling validation schemes to provide efficient and reliable storage services. For Rollup and NFT applications, there is no need to rely on external storage solutions any longer since the processing logic and data are fully managed. In addition, LabX does not forget about multi-chain support and has developed a decentralized cross-chain communication protocol named “Time Crossing”, which supports cross-chain DeFi contract calls and is compatible with Cosmos IBC protocol. LabX is a public blockchain that is designed to collaborate and promote the development of the industry, taking into account the current needs of decentralized applications and the future innovation and development. It takes high-performance underlying permissionless blockchain as a new starting point, realizes the ultimate performance optimization of single-chains in phases, supports and promotes the development of Web 3.0 in modular layers, solves storage pain points, forming a permissionless blockchain with complete underlying capabilities that everyone can participate in. Furthermore, it actively leads and participates in the development and construction of decentralized cross-chain protocols to form a multi-chain network and integrate itself into the new world of interconnected chains to become an indispensable part of the metaverse infrastructure. Compared with other permissionless blockchains, LabX is committed to making innovations and contributions in blockchain scaling and cross-chain, and also addressing the full-stack requirements of Web 3.0, with the following five core technical features. • Modular layered architecture, built-in Rollup, and extreme scaling, supporting hundreds of thousands of TPS • Pipelined optimized BFT consensus, combining high throughput, decentralization, secure and fast transaction confirmation • Full compatibility with Ethereum protocols and EVM, supporting a seamless migration of applications within the ecosystem • Built-in data availability solutions to address Web 3.0 full-stack requirements • Support DeFi cross-chain calls, multi-chain network structure and compatible with Cosmos IBC, interconnecting all chains. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://labxdocs.gitbook.io/labx.protocol.io/labx-introductions/labx-designed.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.