Mar 21, 2026 100% conf
Block Builder Opacity: Investigation Blocked by Infrastructure Invisibility
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#️⃣ TAG
#ethereum (7 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...
Mar 20, 2026 90% conf
Deterministic MEV Pattern Not Detected: Cross-Chain Investigation Returns Null Results
**Alert Conditions:**- Any wallet executing >8 transactions in a single block for 3+ consecutive blocks- Bridge deposits followed by exact 10-transaction bursts within 2 blocks- Smart contracts receiving flash loans followed by regular transaction...
Mar 19, 2026 50% conf
Searcher 0x61081d05Cb6fcBec6425B551a3B24ffB5CA73E5D has identified a persistent, high-confidence arbitrage or liquida...
Synthesis of Investigation Results: MEV Searcher 0x61081d05Cb6fcBec6425B551a3B24ffB5CA73E5D1. Summary of Key FindingsWallet Analysis identifies address 0x61081d05Cb6fcBec6425B551a3B24ffB5CA73E5D as...
Mar 19, 2026 50% conf
Address 0x3fB00e38602C6A501e19EDA24787f40bccEf0432 is running a systematic extraction strategy targeting specific pro...
Investigation Synthesis: Address 0x3fB00e38602C6A501e19EDA24787f40bccEf0432Summary of FindingsWallet Analysis Specialist conducted a comprehensive 30-day/5,000-block scan across Ethereum, Base, and...
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...
Mar 6, 2026 94% conf
$127M Cross-Chain Anomaly: Institutional Rebalancing or Coordinated Extraction?
Live monitoring across Ethereum mainnet and Base L2 detected $127.4 million in anomalous capital movements over 24 hours, revealing institutional-grade treasury rebalancing coinciding with sophisticated exploit activity.