Smart contracts have been plagued by security incidents, which resulted in substantial
financial losses. Given numerous research efforts in addressing the security issues of smart …

In today's world, critical infrastructure is often controlled by computing systems. This
introduces new risks for cyber attacks, which can compromise the security and disrupt the …

Smart contracts are immutable programs executed in the context of a globally distributed
system known as a blockchain. They enable the decentralized implementation of many …

In the last year we have seen a great deal of both academic and practical interest in the topic
of vulnerabilities in smart contracts, particularly those developed for the Ethereum …

Ethereum is the second-largest blockchain platform next to Bitcoin. In the Ethereum network,
decentralized Ethereum clients reach consensus through transitioning to the same …

In recent years, Ethereum gained tremendously in popularity, growing from a daily
transaction average of 10K in January 2016 to an average of 500K in January 2020 …

A smart contract is the algorithmic description of a contractual transaction protocol that is
automatically executed together with the information provided by its parties. It is written in a …

智能合约是区块链技术最成功的应用之一, 为实现各式各样的区块链现实应用提供了基础,
在区块链生态系统中处于至关重要的地位. 然而, 频发的智能合约安全事件不仅造成了巨大的 …

Despite the high stakes involved in smart contracts, they are often developed in an
undisciplined manner, leaving the security and reliability of blockchain transactions at risk. In …

Ethereum smart contracts are programs that are deployed and executed in a consensus-
based blockchain managed by a peer-to-peer network. Several re-entrancy attacks that aim …