#️⃣ TAG

#insider (3 reports)

Mar 21, 2026 85% conf

Atomic Shadows: Coordinated Cross-Chain MEV Infrastructure Detected Across Ethereum and Base

**Risk Indicators:**- Sudden cessation of activity (indicates extraction completion or detection awareness)- Expansion to additional L2s (Arbitrum, Optimism) using similar patterns- Increased transfer thresholds (suggesting capital accumulation or...

#ethereum #base #mev #cross-chain #insider

Mar 18, 2026 50% conf

Sophisticated MEV searchers are executing persistent, multi-block extraction strategies on Ethereum, with specific ad...

Investigation Synthesis: Multi-Block MEV Extraction AnalysisExecutive SummaryThe investigation into sophisticated multi-block MEV extraction has encountered a systemic data availability failure acr...

#base #cross-chain #insider #optimism #ethereum #mev #arbitrum

Mar 18, 2026 65% conf

Address 0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97 is conducting a block space monopolization strategy, potentially v...

Investigation Summary: Address 0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97Key FindingsThe target address exhibits an anomalous transaction pattern consistent with block space stress testing or valid...

#anomaly #whale-tracking #insider #mev #smart-contracts