Copyright: © the author(s), publisher and licensee Technoscience Academy. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited International Journal of Scientific Research in Computer Science, Engineering and Information Technology ISSN : 2456-3307 (www.ijsrcseit.com) doi : https://doi.org/10.32628/CSEIT217624 135 Amalgamation of Blockchain Technology and Internet of Things in Securing Clouds Harsh Kumar Jha 1 , Durgesh Sahu 1 , Dr. Mohammed Bakhtawar Ahmed 2 1 Student, Amity University Chhattisgarh, India 2 Faculty, Amity University Chhattisgarh, India Article Info Volume 7, Issue 6 Page Number: 135-145 Publication Issue : November-December-2021 Article History Accepted : 20 Nov 2021 Published : 05 Dec 2021 ABSTRACT Blockchain Technology has gotten a great deal of consideration from both industry and the scholarly world due to its decentralized, persistency, namelessness and auditability properties. In this review, utilization of Blockchain innovation in wide applications region and its execution challenges have been finished. A thorough quest for diary/research article identified with Blockchain innovation have been checked on. We have considered five data sets to lead this study specifically Science direct, IEEE Xplore, Web of Science, ACM Digital Library and Inderscience are being utilized. After starting stage end 135 examination articles are considered in last data sets for the overview. Principle focal point of the review is to give an extensive examination on wide utilizations of Blockchain innovation for the scholastic exploration local area. In this paper difficulties in carrying out of Blockchain and its related security and protection issues have been talked about. Interestingly a study of this sort have been done where Blockchain with application and its related security and protection issue have been inspected. Keywords : Block Chain, IOT, Cloud Computing I. INTRODUCTION By utilizing encryption calculation, time stamp innovation, conveyed agreement and monetary motivators, blockchain innovation adequately tackles the agreement issue among associated hubs, and acknowledges decentralized shared exchange in a disseminated framework without common trust between hubs. Bitcoin framework is the most ordinary blockchain framework, and the construction of bitcoin-like blockchain framework is displayed in Figure 1. In the blockchain framework, the digger hub utilizes the square header hash esteem as the pointers to interface the information hinders together to shape an unchangeable chain. Each square incorporates a square header and a square body. The square header epitomizes the metadata data of the current square, which gives the chance of following recorded exchange data. The square body fundamentally contains the exchange tree status data upheld by hash calculation. Every exchange is forever recorded in the information square, and anybody can