The highly fragmented blockchain and cryptocurrency ecosystem necessitates
interoperability mechanisms as a requirement for blockchain-technology acceptance. The …

The blockchain ecosystem has evolved into a multi-chain world with various blockchains
vying for use. Although each blockchain may have its own native cryptocurrency or digital …

Abstract The breakthrough of Distributed Ledger Technologies (DLT) has enabled the
emergence and implementation of a wide range of digital platforms in Virtual Enterprises …

Healthcare supply chains have evolved drastically over time, with complex domestic and
global networks and interactions spanning across various organizations and entities. This …

Interoperability is identified as one of the major design constraints for blockchain technology.
Cross-blockchain technology is fast evolving as the demand for value transfer among …

Blockchain, a potentially disruptive technology, advances many different applications, eg,
crypto-currencies, supply chains, and the Internet of Things. Under the hood of blockchain, it …

This paper presents a systematic and comprehensive survey on blockchain interoperability,
where interoperability is defined as the ability of blockchains to flexibly transfer assets, share …

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

Crosschain communications allows information to be communicated between blockchains.
Consensus in the context of crosschain communications relates to how participants on one …

We present a measurement study on compositions of Decentralized Finance (DeFi)
protocols, which aim to disrupt traditional finance and offer services on top of distributed …