With the release of Satoshi Nakamoto's Bitcoin system in 2008 a new decentralized
computation paradigm, known as blockchain, was born. Bitcoin promised a trading network …

Within the last few years, a countless number of blockchain systems have emerged on the
market, each one claiming to revolutionize the way of distributed transaction processing in …

Privacy in blockchains is rather complicated as it contradicts with some highly praised
properties of blockchain such as immutability. Immutability is considered a cornerstone of …

Within the last few years, a countless number of blockchain systems have emerged on the
market, each one claiming to revolutionize the way of distributed transaction processing in …

Blockchain is an emerging technology that offers fascinating properties of data integrity and
non-repudiation. As the name suggests, it consists of consecutive chained blocks, replicated …

Blockchains are proposed for many application domains apart from financial transactions.
While there are generic blockchains that can be molded for specific use cases, they often …

Since the concept of blockchain was invented as the underlying core data structure of the
permissionless/public Bitcoin cryptocurrency network, several cryptocurrencies, and …

Blockchain has promise as an approach to developing systems for a number of applications
within cybersecurity. In Blockchain-based systems, data and authority can be distributed …

Permissioned blockchains are becoming popular as data management systems in the
enterprise setting. Compared to traditional distributed databases, blockchain platforms …

The blockchain concept was originally developed to provide security in the Bitcoin
cryptocurrency network, where trust is achieved through the provision of an agreed-upon …