Although the Internet of Things (IoT) is expanding at a fast pace, little is known about its security and privacy implications. The single point identification structure of the current algorithms and approaches makes them insecure because they are mostly centralized. Protecting data confidentiality, stopping tampering, and guaranteeing validity are problems for centralized systems. This article suggests a novel approach to establishing safe interactions and the transfer of data through the use of blockchain technology in order to address these issues. Blockchain, which is well-known for its immutability and dissemination, offers a special benefit in boosting confidence and safety. Smart contracts, encryption techniques, and decentralized blockchain technology can all be used to build a robust infrastructure for safe data transfer and communication. The process's essential components include smart contracts, decentralized administration for redundant service and fault tolerance, data encryption employing robust encryption algorithms, self-governance through block chain-based encrypted signatures, and an unchangeable auditing technique to ensure transparency and responsibility. Although the capabilities of Internet of Things devices are restricted, an edge device can do complicated calculations by acting as a proxy server. Additionally, we use information-centric networking capabilities to efficiently distribute cached comfortable in the proxy, thereby attracting the degree of service through efficient employ of network resources. Furthermore, the cutting-edge block chain technology, which permits decentralized data exchange, forms the basis of our network model. It reduces constraints in centrally controlled processes and accomplishes fine-grained manage over data access. The team of strategy's potential to safeguard the confidentiality of data and integrity is demonstrated by the safety study and evaluation of our plan.