A blockchain is a growing list of records, called blocks, that are linked using cryptography.
Blockchain private and public keys are stored in a cryptocurrency wallet, but not the actual …

Renewable-energy resources require overwhelming adoption by the common masses for
safeguarding the environment from pollution. In this context, the prosumer is an important …

Blockchain is a revolutionary technology that is making a great impact on modern society
due to its transparency, decentralization, and security properties. Blockchain gained …

Abstract DeFi, or Decentralized Finance, is based on a distributed ledger called blockchain
technology. Using blockchain, DeFi may customize the execution of predetermined …

Blockchain technology has gained tremendous popularity both in practice and academia.
The goal of this article is to develop a coherent overview of the state of the art in blockchain …

The adoption of blockchain technology is taking place at a fast pace. Security features
inherent in blockchain make it resistant to attack, but they do not make it immune, and …

Decentralized Finance (DeFi) is a new paradigm in the creation, distribution, and utilization
of financial services via the integration of blockchain technology. Our research conducts a …

Decentralized finance (DeFi) in Ethereum is a financial ecosystem built on the blockchain
that has locked over 200 billion USD until April 2022. All transaction information is …

The average cryptocurrency user today faces a difficult choice between centralized custodial
wallets, which are notoriously prone to spontaneous collapse, or cumbersome self-custody …

The rapid growth of decentralized digital currencies, enabled by blockchain technology, has
ushered in a new era of peer-to-peer transactions, revolutionizing the global economy …