Overview of Applied Data Analytic Mechanisms and Approaches Using Permissioned Blockchains

Blockchain technology deployment has surged in diverse domains to secure and maintain valuable data. Wherever data exists, the motivation of applying analytics emerges. However, this case is slightly different since it deals with a distributed system environment security constraints such as privacy confidentiality. This study aims provide an overview approaches that applied over permissioned blockchains. Moreover, extract key features from these studies report discuss common best practices. contributes determining requirements apply outlines remaining challenges. The research method was conducted four phases. initial phase states goals objectives. Subsequently, analysis examines group papers various studies. These were divided into three categories: general aspects, management, perspective. Afterward, outcomes are classified according findings observations point out aspects Finally, evaluation determines Based on papers. Most focused off-chain assistance third party. Also, most types descriptive diagnostic, whereas fewer proposed predictive analytics. explains lack existing use artificial intelligence real-time analysis. used blockchain platform for Hyperledger fabric multiple reasons mentioned detail research.