Emerging Technology of Block chain: Design, Consensus and Future Trends
V.Usha1, N.Rajkumar2, R.Saranya Jothi3

1V.Usha, Computer Science and Engineering, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai, (Tamil Nadu), India.
2N.Rajkumar, Computer Science and Engineering, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai, (Tamil Nadu), India.
3C.SaranyaJothi, Computer Science and Engineering, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai, (Tamil Nadu), India.

Manuscript received on 02 June 2019 | Revised Manuscript received on 10 June 2019 | Manuscript published on 30 June 2019 | PP: 1214-1218| Volume-8 Issue-8, June 2019 | Retrieval Number: H6933068819/19©BEIESP
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Abstract: Blockchain innovation has as of late increased far reaching consideration by media, organizations, open division offices, and different worldwide associations, and it is being viewed as possibly significantly more troublesome than the Internet. In spite of noteworthy enthusiasm, there is a shortage of scholastic writing that depicts key parts of blockchains and talks about potential applications. This paper expects to address this hole. This paper shows a review of blockchain innovation, distinguishes the blockchain’s key utilitarian attributes, assembles a formal definition, and offers a talk and order of present and developing blockchain applications. 
Keyword: Application, Blockchain, Bitcoin, Key.
Scope of the Article: Renewable Energy Technology.