A Secure and Effective Construction Scheme for Blockchain Networks

Author:

Qin Chaoxia1ORCID,Guo Bing1ORCID,Shen Yan2,Li Tao1,Zhang Yun3ORCID,Zhang Zhen1

Affiliation:

1. College of Computer Science, Sichuan University, Chengdu, Sichuan 610065, China

2. School of Control Engineering, Chengdu University of Information Technology, Chengdu, Sichuan 610225, China

3. School of Statistics, Southwestern University of Finance and Economics, Chengdu, Sichuan 611130, China

Abstract

Blockchain technology has emerged as a novel distributed ledger technology, facilitating data sharing and system management securely and efficiently without interventions from a central authority. However, blockchain technology alone is not suitable for enterprise-class applications, mainly due to the limitations in capacity expansion and verification speed of blockchain systems. This paper proposes a secure and effective construction scheme for blockchain networks to improve performance and address the effective management concerns of blockchain data based on transaction categories. We designed a network link protocol to construct a directed acyclic graph (DAG) blockchain network and used a sharding protocol to divide the DAG blockchain into multiple category shards to process transactions in parallel. We then extensively evaluated our proposed design on local clusters. The experimental results show that our link and shard protocols achieved high throughput and the category-based sharded DAG blockchain demonstrated high scalability.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Computer Networks and Communications,Information Systems

Reference73 articles.

1. Cryptographic cloud storage;S. Kamara

2. Betfunding: a distributed bounty-based crowdfunding platform over Ethereum;V. Jacynycz

3. Blockchain Technologies for the Internet of Things: Research Issues and Challenges

4. Blockchain for smart communities: Applications, challenges and opportunities

Cited by 13 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Future Intelligent Communication with 6G Technology: A Review;International Journal of Sensors, Wireless Communications and Control;2023-11

2. GradingShard: A new sharding protocol to improve blockchain throughput;Peer-to-Peer Networking and Applications;2023-04-28

3. A study on Security of IOT based Blockchain System using Artificial Intelligence;2023 11th International Conference on Emerging Trends in Engineering & Technology - Signal and Information Processing (ICETET - SIP);2023-04-28

4. Investigating the Role of Block Chain to Secure Identity in IoT for Industrial Automation;2022 11th International Conference on System Modeling & Advancement in Research Trends (SMART);2022-12-16

5. Information Collection System of Power Integrated Energy in Artificial Intelligence Environment;2022 IEEE 2nd International Conference on Data Science and Computer Application (ICDSCA);2022-10-28

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3