A Survey of State-of-the-Art on Blockchains: Theories, Modelings, and Tools

摘要: To draw a roadmap of current research activities the blockchain community, we first conduct brief overview state-of-the-art surveys published in past 5 years. We found that those are basically studying blockchain-based applications, such as blockchain-assisted Internet Things (IoT), business security-enabled solutions, and many other applications diverse fields. However, think comprehensive survey toward essentials blockchains by exploiting theoretical modelings, analytic models, useful experiment tools is still missing. fill this gap, perform thorough identifying classifying most recent high-quality outputs closely related to findings essential mechanisms systems networks. Several promising open issues also summarized for future directions. hope can serve guideline researchers, engineers, educators about cutting-edge development perspectives theories, tools.