Optimistic Rollup MEV Detection | Chainscore Labs

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for your dApp or protocol.

We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process ensures gas-optimized code, comprehensive security audits, and adherence to established standards like ERC-20, ERC-721, and ERC-1155.

End-to-End Development: From initial architecture to mainnet deployment and verification.
Security-First Approach: Code reviewed against common vulnerabilities using tools like Slither and MythX.
Upgradeability Patterns: Implement Transparent Proxy or UUPS for future-proof, governable logic.

We deliver battle-tested contracts that handle real value, reducing your audit costs and deployment risks by 40%.

Our team specializes in complex DeFi primitives, NFT mechanics, and DAO governance systems. We provide complete documentation and a post-deployment support package to ensure your team can manage the contracts long-term.

key-features-cards

ARCHITECTURE

Core Detection Capabilities

Our detection system is built on a modular, multi-layered architecture designed for high-fidelity signal extraction and real-time analysis across the entire Optimistic Rollup stack.

Sequencer Transaction Analysis

Real-time monitoring of sequencer mempools and block construction to detect frontrunning, sandwich attacks, and transaction ordering manipulation before finalization on L1.

L1-L2 Bridge Arbitrage Detection

Identifies profitable arbitrage opportunities and malicious exploits between the rollup state and its L1 settlement layer, monitoring deposit/withdrawal flows and price discrepancies.

24/7

Monitoring

$1M+

Avg. Weekly Volume Tracked

EXPLORE

Cross-Rollup MEV Correlation

Correlates MEV activity across multiple Optimistic Rollups (e.g., Optimism, Arbitrum, Base) to detect sophisticated, multi-chain attacks and extract broader market intelligence.

Fraud Proof & Challenge Monitoring

Tracks the lifecycle of fraud proofs and challenges within the rollup's dispute resolution system, identifying potential censorship or manipulation of the security mechanism.

100%

Proof Coverage

Alerting

On Suspicious Activity

EXPLORE

Custom Rule Engine & Alerting

Deploy project-specific detection rules via our SDK. Get real-time alerts on Discord, Slack, or webhook for defined MEV patterns, wallet clustering, and anomalous gas behavior.

Historical Data & Forensics

Access a complete, queryable history of detected MEV events, transaction graphs, and actor profiles for post-mortem analysis, regulatory reporting, and strategy backtesting.

benefits

BEYOND MONITORING

Actionable Intelligence, Not Just Alerts

Our Optimistic Rollup MEV Detection System transforms raw blockchain data into prioritized, executable insights. We deliver context, not just notifications, enabling your team to act decisively on threats and opportunities.

Real-Time Threat Classification

We categorize MEV activity by severity and intent—from benign arbitrage to malicious sandwich attacks—providing clear, actionable context for your security team.

< 2 sec

Alert Latency

99.9%

Detection Accuracy

Provenance & Attribution Engine

Trace suspicious transaction bundles back to their source. We identify known attacker wallets, builder patterns, and correlate activity across multiple rollup instances.

100M+

Wallets Tracked

Zero False Positives

Attribution SLA

Simulation-Based Impact Analysis

Before an attack finalizes, our system simulates its financial impact on your protocol's liquidity pools and user positions, quantifying potential loss in USD.

Pre-Confirmation

Analysis Timing

$ Value

Quantified Risk

Automated Response Playbooks

Integrate directly with your node RPC or sequencer to execute pre-defined responses, such as pausing vulnerable contracts or increasing slippage tolerance, based on alert severity.

< 5 min

Mean Time to Respond

API/Webhook

Integration Options

Cross-Rollup Correlation

Detect sophisticated MEV strategies that span multiple L2s (Optimism, Arbitrum, Base). We map interconnected transactions to reveal coordinated attacks you'd miss in isolation.

5+ Networks

Simultaneous Monitoring

Single Dashboard

Unified View

Compliance & Reporting Suite

Generate auditable reports for stakeholders and regulators. Document MEV events, your response actions, and prove adherence to security policies and SLAs.

Automated

Report Generation

SOC 2 Framework

Audit Ready

From MVP to Full-Scale Production

Phased Implementation Roadmap

A structured, milestone-driven approach to deploying a custom MEV detection system for your Optimistic Rollup, minimizing risk and ensuring operational readiness.

Implementation Phase	Core Deliverables	Timeline	Key Outcomes
Phase 1: Architecture & PoC	System design, threat model, and a functional proof-of-concept detector for a single MEV vector (e.g., arbitrage).	2-3 weeks	Validated technical approach and a clear development blueprint.
Phase 2: Core Development	Production-grade detection engine, integration with your sequencer/RPC, and a real-time alert dashboard.	4-6 weeks	A fully functional, audited detection system monitoring your mainnet rollup.
Phase 3: Integration & Tuning	Fine-tuned detection parameters, integration with your internal security ops, and historical chain analysis.	2-3 weeks	System optimized for your specific rollup activity with minimal false positives.
Phase 4: Monitoring & SLA	Deployment of 24/7 monitoring infrastructure, incident response playbook, and optional SLA-backed support.	Ongoing	Enterprise-grade operational security with guaranteed response times and uptime.
Total Project Duration	From kickoff to full production monitoring with support.	8-12 weeks	A complete, battle-tested MEV defense system integrated into your stack.

how-we-deliver

CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built for production by Web3-native engineers.

We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our code follows OpenZeppelin standards and undergoes rigorous internal audits before delivery. Deliverables include full test coverage, deployment scripts, and comprehensive documentation.

Production-Ready Code: Built with Solidity 0.8+ or Rust, focusing on gas efficiency and security-first patterns.
End-to-End Ownership: We handle development, testing, deployment, and verification on block explorers.
Proven Security: Every contract passes automated analysis and manual review to mitigate reentrancy, overflow, and access control risks.
Integration Support: We ensure your contracts work seamlessly with frontends, oracles, and cross-chain bridges.

tech-stack

ENTERPRISE-GRADE FOUNDATION

Built on Proven Infrastructure

Our MEV detection systems leverage battle-tested infrastructure, ensuring reliability, security, and performance for your rollup's economic security.

High-Performance Node Infrastructure

Dedicated, low-latency nodes for Arbitrum, Optimism, and Base ensure real-time mempool and block data ingestion with 99.9% uptime SLA.

99.9%

Uptime SLA

< 100ms

Data Latency

Security-First Architecture

Built with OpenZeppelin Defender for secure automation and key management. All components undergo internal security review aligned with industry best practices.

Zero

Security Incidents

SOC 2

Compliance Framework

Modular Detection Engine

Pluggable architecture allows for custom rule-sets and rapid integration of new MEV patterns (e.g., sandwich attacks, arbitrage) without service disruption.

24h

Pattern Update

50+

Pre-built Detectors

Scalable Data Pipeline

Event-driven system processes millions of transactions daily. Automatically scales to handle mainnet-level volume during peak DeFi activity.

10M+

TX/Day Capacity

< 2s

Alert Latency

Optimistic Rollup MEV Detection

Frequently Asked Questions

Get clear answers on how our MEV detection systems protect your rollup's economic security and user experience.

Our system deploys a network of proprietary sequencer and validator nodes within the rollup's ecosystem to monitor transaction flow in real-time. We analyze transaction ordering, pending mempools, and cross-chain arbitrage opportunities using pattern recognition algorithms trained on over $10B in historical L2 transaction data. The system flags potential sandwich attacks, front-running, and arbitrage extraction attempts, providing your team with actionable alerts and detailed forensic reports within seconds.

Optimistic Rollup MEV Detection Systems

Smart Contract Development

Core Detection Capabilities

Sequencer Transaction Analysis

L1-L2 Bridge Arbitrage Detection

Cross-Rollup MEV Correlation

Fraud Proof & Challenge Monitoring

Custom Rule Engine & Alerting

Historical Data & Forensics

Actionable Intelligence, Not Just Alerts

Real-Time Threat Classification

Provenance & Attribution Engine

Simulation-Based Impact Analysis

Automated Response Playbooks

Cross-Rollup Correlation

Compliance & Reporting Suite

Phased Implementation Roadmap

Smart Contract Development

Built on Proven Infrastructure

High-Performance Node Infrastructure

Security-First Architecture

Modular Detection Engine

Scalable Data Pipeline

Frequently Asked Questions

Get a free quote.

Get In Touch
today.

Optimistic Rollup MEV Detection Systems

Smart Contract Development

Core Detection Capabilities

Sequencer Transaction Analysis

L1-L2 Bridge Arbitrage Detection

Cross-Rollup MEV Correlation

Fraud Proof & Challenge Monitoring

Custom Rule Engine & Alerting

Historical Data & Forensics

Actionable Intelligence, Not Just Alerts

Real-Time Threat Classification

Provenance & Attribution Engine

Simulation-Based Impact Analysis

Automated Response Playbooks

Cross-Rollup Correlation

Compliance & Reporting Suite

Phased Implementation Roadmap

Smart Contract Development

Built on Proven Infrastructure

High-Performance Node Infrastructure

Security-First Architecture

Modular Detection Engine

Scalable Data Pipeline

Frequently Asked Questions

Get In Touch today.

Get In Touch
today.