Permissionless blockchains are decentralized and scalable, but they are extremely slow in
transactional processing and are wasteful of computation resource. Permissioned …

With the development of Blockchain technology, permissioned Blockchains are getting more
and more attention from researchers because applications based on permissioned …

Digital world is shifting towards distributed systems due to scalability and reliability issues of
centralized systems. Blockchain is one of rapidly growing technology of distributed nature …

Cryptocurrencies are poised to revolutionize the modern economy by democratizing
commerce. These currencies operate on top of blockchain-based distributed ledgers …

Private permissioned blockchains are becoming gradually more sought-after. Such systems
are reachable by authorized users, and tend to be completely transparent to whoever …

Permissioned blockchains are a promising technology for secure decentralized data
management in business-to-business use-cases. In contrast to Bitcoin and similar public …

Blockchain is characterized by privacy, traceability, and security features as a novel
framework of distributed ledger technologies. Blockchain technology enables stakeholders …

The consensus protocol is the core of blockchain systems. The existing hybrid committee-
based consensus protocol is one of the important ways to improve the permissionless …

Blockchain is a novel technology that is rising a lot of interest in the industrial and re-search
sectors because its properties of decentralisation, immutability and data integrity. Initially, the …

Managing membership is a significant challenge in permissioned blockchains to ensure
their liveness and safety. Current blockchain systems utilize a consensus protocol that can …