KeKChain is a cryptocurrency system that supports smart contracts without the scalability and privacy limitations of earlier systems, such as Ethereum. Much like Ethereum, KEK Chain allows parties to create smart contracts using code, defining the behavior of the virtual machine (VM) that executes contract functions. KeK Chain strives to address issues of scalability and usability without compromising decentralization, and leverages existing developer communities and ecosystems. It serves as an off-chain/extrinsic expansion solution for existing platforms, providing scalability and superior user experience for DApps/users functionalities.