Preprint
Aug 2026
SpecTrum: Specification-Guided Differential Fuzzing for Ethereum Consensus Clients
Ethereum's consensus safety relies on independent consensus client implementations agreeing on every state transition. When they diverge due to implementation errors, the network can fork, finality can stall, and severe attacks are possible. To prevent such consensus divergences, Ethereum provides a Python reference im...
S. Jeong, Gyeongmin Dan, Sukyoung Ryu et al.
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