The State-of-the-Art and Promising Future of Blockchain Sharding

【Author】 Yang, Qinglin; Huang, Huawei; Yin, Zhaokang; Lin, Yue; Chen, Qinde; Luo, Xiaofei; Li, Taotao; Liu, Xiulong; Zheng, Zhibin

【Source】IEEE COMMUNICATIONS MAGAZINE

【影响因子】9.030

【Abstract】Blockchain sharding is a significant technical area, improving the scalability of blockchain systems. It is regarded as one of the potential solutions that can achieve on-chain scaling, and significantly improve the scalability of blockchains without alleviating the decentralization feature of blockchain. To provide a reference and inspire participation from both the academic and industrial sectors in the area of blockchain sharding, we have researched the state-of-the-art studies published in the past three years. We have also conducted experiments to show the performance of representative sharding protocols such as Monoxide, LBF, Metis, and BrokerChain. We envision the potential challenges and promising future of sharding techniques in terms of the urgent demands of high throughput required by emerging applications such as Web3, Metaverse, and Decentralized Finance (DeFi). We hope that this article is helpful to researchers, engineers, and educators, and will inspire subsequent studies in the field of blockchain sharding.

【Keywords】Sharding; Blockchains; Relays; Scalability; Security; Smart contracts; Throughput; Finance; Surveys; Metaverse

【发表时间】2024 2024 NOV 5

【收录时间】2024-11-26

【文献类型】

【主题类别】

--