The need for more comfortable and humane living spaces has accelerated the development of smart homes. Many extremely intelligent houses are part of the internet of things. It operates with the dark web and ensures the privacy of incognito relays and massive data to properly manage customer requests. This increased demand gives rise to a great deal of concern regarding scalability, efficiency, and safety for a smart home system. Detailed data or the lowest levels that can be in a target set are granular data. In this chapter, the authors present the combination of integrating block-chain technology, dark web, and cloud computing in an effective manner. Blockchain technology is decentralized because it can serve processing services. To ensure the safety of the smart home network, the model employs multivariate correlation analysis and the detection of correlations between traffic functions. The performance of the architecture was evaluated with various performance parameters, and blockchain was found to be an effective security solution for future networks on the internet.