Blockchain as a potentially disruptive technology can advance many different fields, eg,
cryptocurrencies, supply chains, and the industrial Internet of Things. The next-generation …

Since the inception of Bitcoin, the distributed systems community has shown interest in the
design of efficient blockchain systems. However, initial blockchain applications (like Bitcoin) …

Distributed ledger technologies like blockchain have gained great attention in both
academia and industry. Blockchain as a potentially disruptive technology can advance many …

The next-generation blockchain ecosystem is expected to integrate both homogeneous and
heterogeneous distributed ledgers. These systems require operations across multiple …

Blockchain interoperability, which allows state transitions across different blockchain
networks, is critical functionality to facilitate major blockchain adoption. Existing …

Since the advent of cryptocurrencies such as Bitcoin, blockchain, as their underlying
technologies, has drawn a massive amount of attention from both academia and the …

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 …

Blockchains have captured the attention of many, resulting in an abundance of new systems
available for use. However, selecting an appropriate blockchain for an application is …

Blockchain technology has the potential to revolutionize industries by offering decentralized,
transparent, data provenance, auditable, reliable, and trustworthy features. However, cross …

Next-generation blockchain ecosystem will be fuelled by a large variety of blockchain
systems. These systems increasingly demand proper cross-chain cooperation to provide …