Decentralized finance (DeFi) represents a novel financial system but faces significant fraud
challenges, leading to substantial losses. Recent advancements in artificial intelligence (AI) …

At present, the concept of metaverse has sparked widespread attention from the public to
major industries. With the rapid development of blockchain and Web3 technologies, the …

Non-fungible tokens (NFT) have recently emerged as a novel blockchain-hosted financial
asset class that has attracted major transaction volumes. However, preprocessing and …

Wash trading is considered a highly inopportune and illegal behavior in regulated markets.
Instead, it is practiced in unregulated markets, such as cryptocurrency or NFT (Non-Fungible …

GameFi is a portmanteau of “game” and “finance.” The concept involves blockchain games
that offer economic incentives to play, otherwise known as play-to-earn (P2E) games. We …

The pandemic has accelerated technological advances in higher education. Learning
management systems that make use of the persistent platform, a wide range of …

NFT rug pull is one of the most prominent type of NFT scam, whose definition is that the
developers of an NFT project abandon it and run away with investors' funds. Although they …

NFT rug pull is one of the most prominent type of scam that the developers of a project
abandon it and then run away with investors' funds. Although they have drawn attention from …

NFTs (Non-Fungible Tokens) have seen significant growth since they first captured public
attention in 2021. However, the NFT market is plagued by fake transactions and economic …

Decentralized Finance (DeFi), a pivotal component of the emerging Web3 landscape, is
gaining popularity but remains vulnerable to market manipulations, such as wash trading …