The past decade has witnessed the rapid evolution in blockchain technologies, which has
attracted tremendous interests from both the research communities and industries. The …

Blockchain is a technology making the shared registry concept from distributed systems a
reality for a number of application domains, from the cryptocurrency one to potentially any …

To its proponents, the cryptocurrency Bitcoin offers the potential to disrupt payment systems
and traditional currencies. It has also been subject to security breaches and wild price …

Blockchain technology holds immense potential for industries and services by executing
transactions in a verifiable and permanent way. It operates as an open distributed ledger …

Bitcoin provides its users with transaction-processing services which are similar to those of
traditional payment systems. This article models the novel economic structure implied by …

In this paper we analyze the mathematical foundations of IOTA, a cryptocurrency for the
Internet-of-Things (IoT) industry. The main feature of this novel cryptocurrency is the tangle …

The rapidly growing field of computational social choice, at the intersection of computer
science and economics, deals with the computational aspects of collective decision making …

Cryptocurrencies, based on and led by Bitcoin, have shown promise as infrastructure for
pseudonymous online payments, cheap remittance, trustless digital asset exchange, and …

As an innovated and revolutionized technology, blockchain has been applied in many fields,
such as cryptocurrency, food traceability, identity management, or even market prediction …

Besides attracting a billion dollar economy, Bitcoin revolutionized the field of digital
currencies and influenced many adjacent areas. This also induced significant scientific …