Blockchain is a modern technology that has revolutionized the way society interacts and
trades. It could be defined as a chain of blocks that stores information with digital signatures …

Blockchain technology is believed by many to be a game changer in many application
domains. While the first generation of blockchain technology (ie, Blockchain 1.0) is almost …

Healthcare supply chains are complex structures spanning across multiple organizational
and geographical boundaries, providing critical backbone to services vital for everyday life …

Blockchain is an undeniably ingenious leading technology that has attracted the attention of
academics and practitioners in different industries and disciplines. Due to the increasing …

Blockchain technology has a wide range of applications in the fields of finance, credit
reporting and intellectual property, etc. As the core of blockchain, consensus algorithm …

COVID-19 has emerged as a highly contagious disease which has caused a devastating
impact across the world with a very large number of infections and deaths. Timely and …

The blockchain is a technology which accumulates and compiles data into a chain of
multiple blocks. Many blockchain researchers are adopting it in multiple areas. However …

Smart contract security is an emerging research area that deals with security issues arising
from the execution of smart contracts in a blockchain system. Generally, a smart contract is a …

Industry 4.0 connects the latest technologies such as cloud computing, Internet of things
(IoT), machine learning and artificial intelligence (ML/AI), and blockchain to provide more …

Rapid advances in ecommerce and changing consumer preferences have contributed to the
growing popularity of online auctioning platforms such as eBay. Online platforms provide …