Research on Application of Blockchain Technology in Cloud-Network Collaboration

With the deep integration of blockchain, cloud computing and 5G technology, the business model of the Internet is also undergoing subversive changes. Based on the current development trends of the industry, this article illustrates the application prospects of blockchain technology in cloud-network collaboration For users to purchase network services, blockchain technology and consensus accounting are adopted to effectively avoid uploading user data to the Internet company's cloud server, thereby protecting user privacy from threats. This article provides a solution that uses blockchain technology in cloud-network collaboration to ensure transaction security. At the same time, it analyzes the consensus mechanism for the actual application scenario, and selects a consensus mechanism which is suitable for the cloud-network collaborative application scenario.