Comparative study of permissioned blockchain solutions for enterprises

Abstract

Digital world is shifting towards distributed systems due to scalability and reliability issues of centralized systems. Blockchain is one of rapidly growing technology of distributed nature. Most of people have information about public blockchain due to bitcoin and other cryptocurrencies, but there is another face of blockchain which is private or permissioned blockchain. Permissioned blockchain is a distribute ledger for consortium enterprises network. The escalation in popularity of permissioned blockchain platforms in recent era is remarkable. There are multiple solutions available for permissioned blockchain, but there are three leading houses which deals enterprise blockchain, Fabric, Corda and Quorum. All developing communities have their contribution in market and claim their solution is best but blockchain just stepin permissioned era there are multiple plus and negative point in these frameworks. In this paper, I have discussed permissioned blockchain frameworks and analyze them comparatively on the bases of consensus range, modularity, language support, privacy, transaction rate, currency, and accumulate the adoption rate from these filters.