Recently, Blockchain-based applications have become immensely popular because of
limited reliance on a single entity, unlike a centralized system. However, reaching a …

Blockchain is a disruptive technology that focuses on the safe exchange of data between
several distributed applications. Despite its widespread adoption, there are areas that …

How to reach an agreement in a blockchain network is a complex and important task that is
defined as a consensus problem and has wide applications in reality including distributed …

In recent years, blockchain technology has received unparalleled attention from academia,
industry, and governments all around the world. It is considered a technological …

Like any other distributed system, the Blockchain technology relies on consensus algorithms
in order to reach agreement and secure its network. Over the past few years, several kinds of …

Blockchain technology has gained widespread adoption in recent years due to its ability to
enable secure and transparent record-keeping and data transfer. A critical aspect of …

Since the inception of Bitcoin, cryptocurrencies and the underlying blockchain technology
have attracted an increasing interest from both academia and industry. Among various core …

Blockchain is an emerging decentralized and distributed technology. Along with the
beneficial features of decentralization, transparency, and security the consensus algorithms …

Distributed ledger technologies have opened up a wide variety of possibilities in various
application sectors like Blockchain, Hashgraph, Holochain, Directed Acyclic Graph (DAG) …

Blockchain has been applied in many fields to solve the problems of trust, security, efficiency
benefiting from its tamper-proof and traceability of data. However, it is still necessary to …