The blockchain technology, initially created for cryptocurrency, has been re-purposed for
recording state transitions of smart contracts—decentralized applications that can be …

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

Developments in artificial intelligence (AI) and distributed ledger technology (DLT) currently
lead to lively debates in academia and practice. AI processes data to perform tasks that were …

As more investors adopt to enter the field of blockchain investment, the Ponzi scheme, a
traditional investment scam, has emerged as a hidden fraud in smart contracts. Although …

In recent times, Artificial Intelligence (AI) and Distributed Ledger Technology (DLT) have
become two of the most discussed sectors in Information Technology, with each having …

In recent years, the rapid development of blockchain technology has attracted much
attention from people around the world. Scammers take advantage of the pseudo-anonymity …

The prevalence of Bitcoin has attracted a mass of investors into the blockchain ecosystem.
Unfortunately, benefiting from its anonymity and immutability, scammers deploy various …

Due to the lack of supervision in the decentralized exchanges (DEXs), arbitrageurs can
utilize information and take advantage of price gap to make profits over such platforms such …

Ethereum is one of the most popular platforms for exchanging cryptocurrencies as well as
the most established for peer to peer programming and smart contracts publishing [3]. The …

Advances in blockchain technology have attracted significant attention across the world. The
practical blockchain applications emerging in various domains, ranging from finance …