Research Perspectives and Challenges of Blockchain for Data-Intensive and Resource-Constrained Devices

【Author】 Imran, Muhammad; Yao, Bin; Ali, Waqas; Akhunzada, Adnan; Azhar, Muhammad Kashif; Junaid, Muhammad; Iqbal, Uzair

【Source】IEEE ACCESS

【影响因子】3.476

【Abstract】Blockchain technology in recent years has become potentially pervasive in the cryptocurrency market, thus providing tamper-proof security to decentralized transaction management systems. Structurally, the design foundation is an ideal advancement of the distributed ledger technology that maintains a set of global states across nodes. As technology expands with a higher trend towards mobile computing, the development of new applications demands understanding the current progression, especially concerning performance, data management, and storage prospects. Here, we report the principle design structure of the blockchain technology combined with the state of the arts, thus characterizing their original topological contexts. We depart from the fundamental concepts of the technology and analyze performance of the Ethereum blockchain on two devices having different computing power. Our presentation is tailored to provide a systematic review of the technology, thus facilitating their possible adoption into the new application domains like the Internet of Things (IoT). Further, we developed Debug-Bench, the first VSCode (Visual Studio Code) extension that enables benchmarking and profiling of the blockchain applications. Finally, we demonstrate several critical challenges concerning the design space of the current blockchain platforms for their implementation over resource-constrained devices.

【Keywords】Blockchains; Performance evaluation; Bitcoin; Distributed ledger; Peer-to-peer computing; Consensus protocol; Codes; Blockchain; blockchain data management; distributed processing; blockchain for IoT; resource-constrained devices; blockchain debugging

【发表时间】2022

【收录时间】2022-04-25

【文献类型】理论性文章

【主题类别】

区块链治理-技术治理-