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cs.GT2025
Economic Censorship Games in Fraud Proofs
Ben Berger, Edward W. Felten, Akaki Mamageishvili +1
Optimistic rollups rely on fraud proofs -- interactive protocols executed on Ethereum to resolve conflicting claims about the rollup's state -- to scale Ethereum securely. To mitig…
cs.GT2024
Searcher Competition in Block Building
Akaki Mamageishvili, Christoph Schlegel, Benny Sudakov +1
We study the amount of maximal extractable value (MEV) captured by validators, as a function of searcher competition, in blockchains with competitive block building markets such as…