International Journal of Innovative Research in                 Electrical, Electronics, Instrumentation and Control Engineering

A monthly Peer-reviewed & Refereed journal

ISSN Online 2321-2004
ISSN Print 2321-5526

Since  2013

Abstract: As a decentralized ledger, blockchain is the foundation that supports Bitcoins. Due to its immutability, Blockchain has garnered extensive attention recently. In numerous fields such as financial services, reputation ‘systems and Internet of Things (IoT), blockchain-based applications. In this paper we have present a comprehensive overview on blockchain technologies, detailing the different blockchain architectures and explaining the algorithms used in each of them. Moreover, we describe recent technological advances and technological challenges for blockchain as well as possible future trends..

Keywords: Blockchain , Decentralize

PDF | DOI: 10.17148/IJIREEICE.2022.10437

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