3 papers
cs.CR2026
Blockchain Transaction Simulation Phishing
Xiaocan Wang, Shixuan Guan, Tong Yang +3
Cryptocurrency users have increasingly become targets of phishing and scam attacks. To mitigate these threats, leading crypto wallets (e.g., MetaMask) have introduced transaction s…
cs.CR2026
More to Extract: Discovering MEV by Token Contract Analysis
Jiaqi Chen, Yuzhe Tang, Yue Duan
This paper tackles the discovery of tMEV, that is, the Maximal Extractable Value on blockchains that arises from Token smart contracts. This scope differs from the existing MEV-dis…
cs.CR2025
ConneX: Automatically Resolving Transaction Opacity of Cross-Chain Bridges for Security Analysis
Hanzhong Liang, Yue Duan, Xing Su +5
As the Web3 ecosystem evolves toward a multi-chain architecture, cross-chain bridges have become critical infrastructure for enabling interoperability between diverse blockchain ne…