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Blockchain-based Initiatives: Current state and challenges
Computer Networks ( IF 5.6 ) Pub Date : 2021-08-08 , DOI: 10.1016/j.comnet.2021.108395
Shadab Alam 1 , Mohammed Shuaib 1 , Wazir Zada Khan 2 , Sahil Garg 3 , Georges Kaddoum 3 , M. Shamim Hossain 4 , Yousaf Bin Zikria 5
Affiliation  

Blockchain is considered a distributed ledger that can transact securely and trustfully without involving any third party. It has caused a lot of interest in various sectors, like government, finance, banking, etc. Blockchain technology is suitable for areas where multiple data storage and transaction types generally require the third party to authenticate the transactions involving transaction cost and authentication issues. In this paper, various aspects of Blockchain technology applications in public concern sectors have been analyzed in detail. This paper also reviews the multiple case studies and implementations of Blockchain technology in these sectors and their current status that provide a detailed insight into all the aspects of its application. This paper finally comes up with various implementation requirements in Government, Health, Finance, Economics, and Energy. Further, it identifies the challenges in successfully implementing Blockchain technology in these mentioned sectors to provide a reference for future deployments.



中文翻译:

基于区块链的举措:现状和挑战

区块链被认为是一种分布式账本,可以在不涉及任何第三方的情况下安全可靠地进行交易。引起了政府、金融、银行等各个部门的广泛关注。 区块链技术适用于多种数据存储和交易类型一般需要第三方对交易进行认证的领域,涉及交易成本和认证问题。本文详细分析了区块链技术在公众关注领域的各个方面的应用。本文还回顾了区块链技术在这些领域的多个案例研究和实施及其现状,提供了对其应用的所有方面的详细见解。本文最终提出了政府、卫生、金融、经济和能源。此外,它还确定了在上述领域成功实施区块链技术的挑战,为未来的部署提供参考。

更新日期:2021-08-16
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