Since its inception blockchain technologies have grown tremendously. Their vast success
can be attributed to both the research community and the industry. Although, initially …

This comprehensive review paper examines the challenges faced by blockchain technology
in terms of scalability and proposes potential solutions and future research directions …

As one of the key technologies of distributed ledgers, blockchain solves the trust problem in
open network without relying on any trusted third party. Its decentralized feature has a broad …

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 …

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 …

Blockchain (eg, Bitcoin and Ethereum) has drawn much attention and has been widely-
deployed in recent years. However, blockchain scalability is emerging as a challenging …

Blockchain is an emerging technology for various business and industrial applications
because of its characteristics like security, immutability, and transparency. But still …

Blockchain technology has proven the success of its security technology and need for
transparency of transaction in the present area. This paper covers in-depth review of all the …

Bitcoin has become centralized and slow due to the inherent limitations of its blockchain. A
number of alternative blockchain designs have been proposed to address these issues. Off …

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