Sidechain technologies in blockchain networks: An examination and state-of-the-art review

In the last decade, blockchain has emerged as one of the most influential innovations in software architecture and technology. Ideally, blockchains are designed to be architecturally and politically decentralized, similar to the Internet. In recent times, however, blockchain-based systems have faced stumbling blocks in the form of challenges related to scalability, privacy, security, etc. Several new methods have been proposed both by the...