Numerous abnormal transactions have been exposed as a result of targeted attacks on
Ethereum, such as the Ethereum Decentralized Autonomous Organization attack. Exploiting …

Ethereum blockchain has shown great potential in providing the next generation of the
decentralized platform beyond crypto payments. Recently, it has attracted researchers and …

In recent years, a surge of criminal activities with cross-cryptocurrency trades have emerged
in Ethereum, the second-largest public blockchain platform. Most of the existing anomaly …

Cryptocurrencies continue to captivate businesses and investors despite market fluctuations.
The number of crypto users has risen rapidly in the last few years, and alarmingly, many …

Ethereum is a blockchain platform where users can transact cryptocurrency as well as build
and deploy decentralized applications using smart contracts. The participants in the …

Ethereum is one of the largest blockchain networks in the world. Its feature of smart contracts
is unique among the other crypto-currencies and gained wider attention. However, smart …

As various forms of fraud proliferate on Ethereum, it is imperative to safeguard against these
malicious activities to protect susceptible users from being victimized. While current studies …

Currently, the blockchain technology has been widely applied to various industries, and has
attracted wide attention. However, because of its unique anonymity, digital currency has …

Since Bitcoin was first conceived in 2008, blockchain technology has attracted a large
amount of researchers' attention. At the same time, it has also facilitated a variety of …

While transactions with cryptocurrencies such as Ethereum are becoming more prevalent,
fraud and other criminal transactions are not uncommon. Graph analysis algorithms and …