In recent years, the rapid development of blockchain technology and cryptocurrencies has
influenced the financial industry by creating a new crypto-economy. Then, next-generation …

Blockchain is an inspiring emerging technology that takes much attention from various
researchers and companies. The technology offers various benefits such as data security …

Blockchain technology is fast becoming the most transformative technology of recent times
and has created hype and optimism, gaining much attention from the public and private …

The blockchain revolutionizes the creation of both scalable information technology systems
and diversified applications by integrating the increasingly popular artificial intelligence …

In the last decade blockchain technology become mainstream research topic because of its
decentralized, peer to peer transaction, distributed consensus, and anonymity properties …

Blockchain technology enables new ways of organizing economic activities, reduces costs
and time associated with intermediaries, and strengthens the trust in an ecosystem of actors …

Blockchains are a key disruptive technology of recent times with applications across several
application domains such as finance, supply chain, healthcare and Industry 4.0. With …

Smart contracts are software programs featuring both traditional applications and distributed
data storage on blockchains. Ethereum is a prominent blockchain platform with the support …

Lacking a secure and reliable execution platform has hindered smart contracts from being
applied in depth and width. Blockchain, as a decentralized, tamper-proof, and non …

E-government system has greatly improved the efficiency and transparency of daily
operations of a government. However, most of existing e-government services are provided …