Study compares TEE-enabled Ethereum rollup sequencer designs
Authors report small TEE overhead under both PBS and monolithic models, with PBS enabling faster builders.
Stories per day · 30 days
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Stories tagged #mev
How Much Must a Private Mempool Hide? Exact Leakage Thresholds for Sandwich Attacks
A theory paper gives exact size-leak thresholds for profitable sandwiches on fee-free Uniswap v2-style AMMs.
No Place to Hide: An Analysis on Protected Order Flow Sandwich Attacks
Study finds millions of sandwich attacks against supposedly protected order flow across six blockchains.
EVAGE: Autonomous MEV Generation and Adaptation via Multi-Agent Harness
EVAGE is a multi-agent system that autonomously generates and adapts MEV bots across Ethereum, Base, and BSC.
Competition, Collusion, and Corruption: The Spectrum of MEV Attacks on DAG-Based BFT Consensus Protocols
Researchers map the MEV attack space for DAG-based BFT consensus protocols, showing all six evaluated production protocols are vulnerable to at least some attacks.
PDoS: A Profitable Denial-of-Service Attack against Proof-of-Work Blockchain Liveness
PDoS attack disrupts Proof-of-Work blockchain liveness profitably by combining miner deterrence signals with parasitic revenue extraction from victim pools.