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

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

The slower than expected adoption rate of blockchain technology has highlighted that there
are barriers due to the diversity of its applications and its users. To overcome this limitation …

The blockchain cross-chain is a significant technology for inter-chain interconnection and
value transfer among different blockchain networks. Cross-chain overcomes the “information …

Current blockchain technologies provide very limited interoperability. Restrictions with
regard to asset transfers and data exchange between different blockchains reduce the …

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

There appears to be an insatiable desire for spawning new bespoke blockchains to harness
the functionality provided by blockchain technologies, resulting in a constant stream of …

The future of multi-blockchain architecture depends on the emergence of new protocols that
enable consensus between trustless cross-blockchain participants. However …

To achieve interoperability between unconnected ledgers, hash time lock contracts (HTLCs)
are commonly used for cross-chain asset exchange. The solution tolerates transaction …

Abstract The Atomic Crosschain Transaction for Ethereum Private Sidechains protocol
allows composable programming across permissioned Ethereum blockchains. It allows for …