Existing blockchain systems scale poorly because of their distributed consensus protocols.
Current attempts at improving blockchain scalability are limited to cryptocurrency. Scaling …

, often cited to drastically shape our lives, is ubiquitous. However, few literatures have
discussed the crucial differentiators that separate from the era we are currently living in. Via …

Blockchain has attracted more and more attention of academia, industry, and government in
recent decades. Different usage demands have inspired various blockchain designs …

Blockchain is a technology making the shared registry concept from distributed systems a
reality for a number of application domains, from the cryptocurrency one to potentially any …

Blockchain technology has gained tremendous popularity both in practice and academia.
The goal of this article is to develop a coherent overview of the state of the art in blockchain …

Blockchains are a topic of immense interest in academia and industry, but their true nature is
often obscured by marketing and hype. In this tutorial, we explain the fundamental elements …

Limitations on high latency and low scalability of classical blockchain systems retard their
adoptions and applications. Reconstructed blockchain systems have been proposed to …

In a blockchain-based system, data and the consensus-based process of recording and
updating them over distributed nodes are central to enabling the trustless multi-party …

Sharding is the prevalent approach to breaking the trilemma of simultaneously achieving
decentralization, security, and scalability in traditional blockchain systems, which are …

Blockchain-based decentralized infrastructure has been adapted in various industries to
handle the sensitive data in a privacy-preserving manner without trusting third parties …