GPUnet is engineered to revolutionize the landscape of decentralized computing power, offering a robust and scalable solution for a wide range of computational needs. At the heart of GPUnet is the vision to democratize access to high-performance computing resources, making them readily available for diverse applications ranging from data analysis and scientific research to AI development and beyond. Our platform is uniquely designed to cater to the growing demand for accessible and efficient GPU computing power. By harnessing the potential of blockchain technology, GAN Chain enables users to seamlessly rent out their idle GPU resources or access additional GPU power as needed, fostering a dynamic and flexible computing ecosystem.