Blockchain is a revolutionary technology that enables users to communicate in a trust-less
manner. It revolutionizes the modes of business between organizations without the need for …

Smart contract technology is reshaping conventional industry and business processes.
Being embedded in blockchains, smart contracts enable the contractual terms of an …

Blockchain is a technology that has desirable features of decentralization, autonomy,
integrity, immutability, verification, fault-tolerance, anonymity, auditability, and transparency …

Within just four years, the blockchain-based Decentralized Finance (DeFi) ecosystem has
accumulated a peak total value locked (TVL) of more than 253 billion USD. This surge in …

Decentralized Finance (DeFi), a blockchain powered peer-to-peer financial system, is
mushrooming. Two years ago the total value locked in DeFi systems was approximately …

Non-Fungible Tokens (NFTs) have emerged as a way to collect digital art as well as an
investment vehicle. Despite having been popularized only recently, NFT markets have …

Smart contract vulnerability detection draws extensive attention in recent years due to the
substantial losses caused by hacker attacks. Existing efforts for contract security analysis …

Smart contract, a term which was originally coined to refer to the automation of legal
contracts in general, has recently seen much interest due to the advent of blockchain …

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 …

This work provides a systematic literature review of blockchain-based applications across
multiple domains. The aim is to investigate the current state of blockchain technology and its …