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Comparative analysis of blockchain trilemma

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence 바로가기
  • 통권
    Volume 12 Number 1 (2023.03)바로가기
  • 페이지
    pp.41-52
  • 저자
    Soonduck Yoo
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A427720

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원문정보

초록

영어
The purpose of this study is to review the proposed solutions to the Blockchain trilemma put forward by various research scholars and to draw conclusions by comparing the findings of each study. We found that the models so far developed either compromise scalability, decentralization, or security. The first model compromises decentralization. By partially centralizing the network, transaction processing speed can be improved, but security strength is weakened. Examples of this include Algorand and EOS. Because Algorand randomly selects the node that decides the consensus, the security of Algorand is better than EOS, wherein a designated selector decides. The second model recognizes that scalability causes a delay in speed when transactions are included in a block, reducing the system's efficiency. Compromising scalability makes it possible to increase decentralization. Representative examples include Bitcoin and Ethereum. Bitcoin is more vital than Ethereum in terms of security, but in terms of scalability, Ethereum is superior to Bitcoin. In the third model, information is stored and managed through various procedures at the expense of security. The application case is to weaken security by applying a layer 1 or 2 solution that stores and reroutes information. The expected effect of this study is to provide a new perspective on the trilemma debate and to stimulate interest in continued research into the problem.

목차

Abstract
1. Introduction
2. Literature Review
2.1. Background of the Blockchain Trilemma
2.2. Blockchain Trilemma for Sustainability: Fundamentals
3. Methodology
4. Analysis
4.1. Analysis Outline
4.2. Limited Validator Solution
4.3. Layer 1 Solutions
4.4. Layer 2 Solutions
5. Results and Discussion: Comparative Analysis and Implications
5.1. Comparison between Layer 1 and Layer 2 Solutions
5.2. Findings: Three Models for Compromise
6. Conclusions and further recommendation
Acknowledgments
Funding
Author Contributions
References

키워드

Blockchain trilemma; Scalability; Decentralization; Security; Ethereum.

저자

  • Soonduck Yoo [ Professor, Department of Management, Hansei University, Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

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