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FAQ

General​

  • What is ZKCross?
    ZKCross is a modular development framework based on WASM. It provides a comprehensive development stack to facilitate developers in their Web3 applications, democratizing Web3 development.

  • What problem does ZKCross solve, and for whom?
    ZKCross streamlines Web3 development by offering a holistic solution that removes barriers for developers, making it easier for them to transition to Web3 and thrive within the Web3 environment.

  • How is ZKCross different from other blockchain protocols?
    Unlike many other protocols, ZKCross is dedicated to improving developer experience by using WASM, a transformative binary instruction format. ZKCross lowers the barrier for developers to enter Web3, allowing developers to use their preferred languages such as Rust or C++ to build dApps. ZKCross proposes a vision for L2 dApps, which is multi-language supported, multi-VM compatible, blockchain-agnostic and zk-provable.

  • Who is the team behind ZKCross?
    ZKCross is steered by a diverse team that merges the expertise of Web2 engineers who have experience working with industry giants like Huawei and Intel, with the insights of seasoned Web3 professionals. This combination ensures a holistic approach to bridging the gap between Web2 and Web3.

  • How can I contribute to the ZKCross ecosystem?
    Join our vibrant community on platforms like Twitter, Telegram, and Discord! If you are keen to develop on ZKCross, explore our tutorials. For queries, our Discord community is always ready to assist.

  • How can I use ZKCross?
    The ZKCross SDK is the easist way to use the ZKCross solution, allowing anyone to leverage the SDK throughout their development process.

Technology​

  • How does the ZKCross stack work?
    ZKCross provides a comprehensive stack for building dApps, including ZKC Node, State Service and Prover Service, etc. Please refer to the Architecture part and the Developing Framework part for more detailed information.

  • What is zkWASM?
    zkWASM is a specialized virtual machine backed by zkSNARK technology, pioneered by Delphinus lab. It simulates the execution of WASM bytecode, producing zero-knowledge proofs without revealing underlying data.