A hierarchical overlay network optimisation model for enhancing data transmission performance in blockchain systems
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-83399-z
Abstract: The network layer plays a crucial role in blockchain systems, enabling essential functions such as message broadcasting and data synchronization. Enhancing data transmission structures and methods at this layer is key to improving scalability and… read more here.
Keywords: transmission; enhancing data; performance; model ... See more keywords
A Taxonomy for Characterizing Blockchain Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3214837
Abstract: Since its inception more than a decade ago, blockchain technology has been quickly adopted by a large number of sectors, including finance, healthcare, energy supply, and logistics, due to its numerous benefits, such as decentralization,… read more here.
Keywords: blockchain; system; finance; characterizing blockchain ... See more keywords
A Transaction Cardinality Estimation Approach for QoS-Adjustable Intelligent Blockchain Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3213327
Abstract: The rapid development of the blockchain leads to a blowout of on-chain transactions, contracts, and currencies, which will further accelerate the increase of data. The existing blockchain systems typically support exact transaction queries, which, however,… read more here.
Keywords: estimation; blockchain; transaction cardinality; blockchain systems ... See more keywords
A Survey on the Scalability of Blockchain Systems
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DOI: 10.1109/mnet.001.1800290
Abstract: In the past decade, crypto-currencies such as Bitcoin and Litecoin have developed rapidly. Blockchain as the underlying technology of these digital crypto-currencies has attracted great attention from academia and industry. Blockchain has many good features,… read more here.
Keywords: survey scalability; scalability; scalable blockchain; blockchain systems ... See more keywords
SightCVC: An Efficient and Compatible Multi-Chain Transaction Protocol in Heterogeneous Blockchain Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2025.3607247
Abstract: With the popularity of cross-chain transactions in heterogeneous blockchain systems, scalability has become a critical challenge. To overcome this, researchers propose to establish virtual channels, which move cross-chain transactions off the blockchain, enabling instant transaction… read more here.
Keywords: blockchain systems; cross chain; transaction; chain ... See more keywords
An Efficient Storage Structure and Management for Distributed Ledgers in Blockchain Systems: An Exploration Based on Purely Theoretical Approach
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Network and Service Management"
DOI: 10.1109/tnsm.2022.3195246
Abstract: In this paper, an efficient data structure for storage, management, and security in blockchain systems is presented. This efficient structure is based on the AVL (Adelson-Velsky and Landis) tree and make an extension for the… read more here.
Keywords: management distributed; structure; storage structure; blockchain systems ... See more keywords
VQL: Efficient and Verifiable Cloud Query Services for Blockchain Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Parallel and Distributed Systems"
DOI: 10.1109/tpds.2021.3113873
Abstract: Despite increasingly emerging applications, a primary concern for blockchain to be fully practical is the inefficiency of data query. Direct queries on the blockchain take much time by searching every block, while indirect queries on… read more here.
Keywords: data query; blockchain systems; query; services blockchain ... See more keywords
Cloak: Hiding Retrieval Information in Blockchain Systems via Distributed Query Requests
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Services Computing"
DOI: 10.1109/tsc.2024.3411450
Abstract: The privacy-preserving query is critical for modern blockchain systems, especially when supporting many crucial applications such as finance and healthcare. Recent advances in blockchain query schemes mainly focus on enhancing the traceability efficiency of integrity… read more here.
Keywords: distributed query; retrieval information; blockchain systems; query requests ... See more keywords
An Evaluation of Power Consumption Gain and Security of Flexible Green Pool Mining in Public Blockchain Systems
Sign Up to like & getrecommendations! Published in 2023 at "Symmetry"
DOI: 10.3390/sym15040924
Abstract: This paper proposes a variant of the recently reported pool mining approach and provides a reduction in the energy that is consumed by the blockchain consensus protocol. The novelty of the proposed architecture lies in… read more here.
Keywords: power consumption; public blockchain; blockchain systems; pool mining ... See more keywords