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The popularity of blockchain technology continues to grow rapidly in both industrial and academic fields. Most studies of blockchain focus on the improvements of security, usability, or efficiency of blockchain protocols, or the…

Software Engineering · Computer Science 2018-06-20 He Jiang , Dong Liu , Zhilei Ren , Tao Zhang

The world has been experiencing a mind-blowing expansion of blockchain technology since it was first introduced as an emerging means of cryptocurrency called bitcoin. Currently, it has been regarded as a pervasive frame of reference across…

Cryptography and Security · Computer Science 2021-11-23 Ziaur Rahman , Xun Yi , Ibrahim Khalil , Andrei Kelarev

Blockchain has proven to be an emerging technology in the digital world, changing the way everyone thinks about data security and bringing efficiency to several industries. It has already been applied to a wide range of applications, from…

Cryptography and Security · Computer Science 2023-02-09 Md. Mijanur Rahman , Md Tanzinul Kabir Tonmoy , Saifur Rahman Shihab , Riya Farhana

Blockchain interoperability is emerging as one of the crucial features of blockchain technology, but the knowledge necessary for achieving it is fragmented. This fact makes it challenging for academics and the industry to seamlessly achieve…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-03-23 Rafael Belchior , André Vasconcelos , Sérgio Guerreiro , Miguel Correia

Big data has generated strong interest in various scientific and engineering domains over the last few years. Despite many advantages and applications, there are many challenges in big data to be tackled for better quality of service, e.g.,…

Blockchain and distributed ledger technologies are gaining the interest of the academy, companies, and institutions. Nonetheless, the path toward blockchain adoption is not straightforward, as blockchain is a complex technology that…

Cryptography and Security · Computer Science 2022-10-27 Vittorio Capocasale , Guido Perboli

Blockchain is gaining extensive attention due to its provision of secure and decentralized resource sharing manner. However, the incumbent blockchain systems also suffer from a number of challenges in operational maintenance, quality…

Cryptography and Security · Computer Science 2020-04-07 Zibin Zheng , Hong-Ning Dai , Jiajing Wu

Much has been written about the likely impact of blockchain technology. Early scholarship on this topic has focused on the legal and financial implications of virtual currencies which is based on blockchain technology. Rapid introduction…

Cryptography and Security · Computer Science 2019-04-09 Lawrence J. Trautman , Mason J. Molesky

Blockchain technology transformed the digital sphere by providing a transparent, secure, and decentralized platform for data security across a range of industries, including cryptocurrencies and supply chain management. Blockchain's…

Cryptography and Security · Computer Science 2023-06-22 Bilash Saha , Md Mehedi Hasan , Nafisa Anjum , Sharaban Tahora , Aiasha Siddika , Hossain Shahriar

Blockchain technologies open new opportunities for media copyright management. To provide an overview of the main initiatives in this blockchain application area, we have first reviewed the existing academic literature. The review shows…

Databases · Computer Science 2025-07-17 Roberto García , Ana Cediel , Mercè Teixidó , Rosa Gil

Blockchain enables a digital society where people can contribute, collaborate, and transact without having to second-guess trust and transparency. It is the technology behind the success of Bitcoin, Ethereum, and many disruptive…

Cryptography and Security · Computer Science 2022-05-04 Duc A. Tran , Bhaskar Krishnamachari

Blockchain has recently been able to draw wider attention throughout the research community. Since its emergence, the world has seen the mind-blowing expansion of this new technology, which was initially developed as a pawn of digital…

Cryptography and Security · Computer Science 2022-05-03 Ziaur Rahman , Xun Yi , Sk. Tanzir Mehedi , Rafiqul Islam , Andrei Kelarev

This article suggests that the worldwide relevance of blockchain technology is motivated by the changes that it is expected to cause in: (i) the way that business is organised and (ii) regulated, as well as (iii) by the way that it changes…

Computers and Society · Computer Science 2018-03-12 Ruzanna Chitchyan , Jordan Murkin

Bitcoin's success has led to significant interest in its underlying components, particularly Blockchain technology. Over 10 years after Bitcoin's initial release, the community still suffers from a lack of clarity regarding what properties…

Cryptography and Security · Computer Science 2019-09-30 Scott Ruoti , Ben Kaiser , Arkady Yerukhimovich , Jeremy Clark , Robert Cunningham

This paper analyses the feasibility of including emerging IT-topics into secondary education (K9-12). We developed a class on Blockchain for K9-12 students which delivers relevant content but is also indented to motivate them to further…

Computers and Society · Computer Science 2022-11-14 Leo Irudayam , Frank Breitinger

Digital health, an emerging field integrating digital technologies into healthcare, is rapidly evolving and holds the potential to transform medical practices. Blockchain technology has garnered significant attention as a potential solution…

Computers and Society · Computer Science 2023-04-11 Andrew M. Nguyen

The energy industry needs to shift to a new paradigm from its classical model of energy generation, distribution, and management. This shift is necessary to handle digitization, increased renewable energy generation, and to achieve goals of…

Computers and Society · Computer Science 2019-12-02 Swati Megha , Joseph Lamptey , Hamza Salem , Manuel Mazzara

The integration of blockchain technology with data analytics is essential for extracting insights in the cryptocurrency space. Although academic literature on blockchain data analytics is limited, various industry solutions have emerged to…

Cryptography and Security · Computer Science 2025-08-19 Rischan Mafrur

Blockchain is a disruptive technology that has been characterised to be the next big thing and has already gained a broad recognition by experts in diverse fields. In this paper, we consider possible use cases and applications of the…

Cryptography and Security · Computer Science 2019-05-06 Nicholas Kolokotronis , Konstantinos Limniotis , Stavros Shiaeles , Romain Griffiths

The primary purpose of this paper is to provide a design of a blockchain-based system, which produces a verifiable record of achievements. Such a system has a wide range of potential benefits for students, employers and higher education…

Computers and Society · Computer Science 2020-07-07 Bakri Awaji , Ellis Solaiman , Lindsay Marshall