Proceedings of the E-Learning and Smart Engineering Systems (ELSES 2023)

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A Comparative Study of the Recent Blockchain Consensus Algorithms

Authors
Nassime El Rharbi1, *, Hicham Atteriuas1, Ali Younes1, Abdelali Harchaoui1, Oumaima Izem1
1CSSE LABS, Faculty of Scineces, Tetouan, 93002, Tetouan-TangierAlHoceima, Morocco
*Corresponding author. Email: Nassime.elrharbi@etu.uae.as.ma
Corresponding Author
Nassime El Rharbi
Available Online 5 February 2024.
DOI
10.2991/978-94-6463-360-3_32How to use a DOI?
Keywords
Blockchain; Consensus; Scalability; Mining; Decentralization; Consensus algorithms; Private and Public Blockchain
Abstract

As Blockchain gains traction, it can be said that it is the primary focus of many computer science studies due to its enormous impact on thousands of projects and organizations, which prompted them to completely alter their approach to storing and processing large quantities of data. Despite attempts by detractors to undermine its durability, security, and stability. Consensus is required for the Blockchain network to be completely secure and decentralized. In brief, consensus is the process of approving or rejecting network transactions. Our work will consist of a statistical analysis and a comprehensive overview of the most recent consensus algorithms, comparing their throughput speed, scalability of the network, security resilience against a variety of attacks, decentralization of the database, and the amount of resources required each time a block is added. All of this is intended to provide a comprehensive understanding of these algorithms and their respective use cases.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the E-Learning and Smart Engineering Systems (ELSES 2023)
Series
Atlantis Highlights in Social Sciences, Education and Humanities
Publication Date
5 February 2024
ISBN
978-94-6463-360-3
ISSN
2667-128X
DOI
10.2991/978-94-6463-360-3_32How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Nassime El Rharbi
AU  - Hicham Atteriuas
AU  - Ali Younes
AU  - Abdelali Harchaoui
AU  - Oumaima Izem
PY  - 2024
DA  - 2024/02/05
TI  - A Comparative Study of the Recent Blockchain Consensus Algorithms
BT  - Proceedings of the E-Learning and Smart Engineering Systems (ELSES 2023)
PB  - Atlantis Press
SP  - 316
EP  - 327
SN  - 2667-128X
UR  - https://doi.org/10.2991/978-94-6463-360-3_32
DO  - 10.2991/978-94-6463-360-3_32
ID  - Rharbi2024
ER  -