We architect and deploy custom Solidity/Rust smart contracts with enterprise-grade security as the foundation. Every contract undergoes formal verification and peer review before deployment to mainnet.
LABS
Services
L2 MEV Detection & Alert System
A proactive monitoring and alerting system designed to identify and mitigate Maximal Extractable Value (MEV) threats specific to Layer 2 networks, including cross-domain arbitrage and sequencing manipulation.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, auditable, and gas-optimized foundation for your protocol in as little as 2-4 weeks.
- Full Lifecycle Development: From ideation and architecture to deployment and post-launch monitoring.
- Security-First Approach: Integration of
OpenZeppelinlibraries, comprehensive unit/integration testing, and pre-audit readiness. - Protocol-Specific Logic: Custom implementations for DeFi (AMMs, lending), NFTs (dynamic metadata, staking), and DAOs (governance, treasury management).
- Gas Optimization: Code-level analysis to minimize transaction costs for your end-users.
key-features-cards
REAL-TIME THREAT IDENTIFICATION
Core Detection Capabilities
Our system continuously monitors the mempool and executed blocks across major L2s to identify and classify malicious transaction patterns before they impact your users or protocol treasury.
benefits
MEV PROTECTION DELIVERABLES
Business Outcomes for Your Protocol
Our L2 MEV Detection & Alert System provides tangible, measurable results that secure your protocol's value and accelerate growth. Move from reactive monitoring to proactive defense.
01
Real-Time Threat Neutralization
Detect and alert on sandwich attacks, arbitrage opportunities, and liquidity manipulation within 3 seconds of block inclusion. Our system monitors mempool and block data across L2s like Arbitrum, Optimism, and Base to protect your users.
< 3 sec
Alert Latency
100%
Coverage
02
Quantifiable User Savings
Directly reduce the value extracted from your users by malicious actors. Our dashboards provide clear metrics on MEV volume prevented, allowing you to demonstrate tangible protection and build user trust.
$ Value
Protected
Real-Time
Dashboard
03
Enhanced Protocol Integrity
Maintain fair and predictable transaction ordering. Our alerts empower your team or validators to mitigate disruptive MEV that can distort pricing, cause slippage, and undermine the core mechanics of your DEX or lending protocol.
Fair
Execution
Predictable
Slippage
04
Actionable Intelligence & Reporting
Receive structured, actionable alerts via Slack, Discord, or API—not just raw data. Weekly summary reports detail attack vectors, success rates, and threat landscape evolution specific to your protocol.
Slack/API
Integration
Weekly
Intel Reports
05
Reduced Operational Overhead
Eliminate the need to build and maintain complex, cross-chain MEV monitoring infrastructure in-house. Our dedicated team handles detection logic updates for new L2s and emerging attack patterns.
0
Internal Dev Hours
Continuous
Logic Updates
06
Competitive Market Positioning
Leverage MEV protection as a key differentiator. Market your protocol as a safer, fairer environment for traders and liquidity providers, directly addressing a major pain point for sophisticated DeFi users.
Key
Differentiator
Trust
Signal
Infrastructure Decision Matrix
Build vs. Buy: L2 MEV Detection
A detailed comparison of the total cost, risk, and time commitment for developing an in-house MEV detection system versus implementing Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Initial Deployment | 6-12 months | 2-4 weeks |
Upfront Development Cost | $250K - $500K+ | $0 |
Ongoing Engineering & Maintenance | 2-3 FTEs ($300K+/year) | Included |
Detection Model Accuracy & Coverage | Limited to team expertise | Battle-tested across 10+ L2s |
Real-time Alert Latency | Custom build (high variance) | < 1 second SLA |
Security & Audit Overhead | High (unaudited custom code) | Enterprise-grade, audited platform |
Total Cost of Ownership (Year 1) | $550K - $800K+ | From $75K |
Protocol & Chain Updates | Manual, delayed integration | Automated, continuous |
Expert Support & Incident Response | Internal team only | 24/7 SRE & MEV specialist team |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Delivery Process
A structured, four-phase engagement model designed for technical teams. We deliver a production-ready L2 MEV Detection & Alert System with clear milestones, regular code reviews, and zero surprises.
01
Discovery & Architecture Design
We conduct a deep technical analysis of your L2 stack (Arbitrum, Optimism, Base, etc.) and threat model to define detection rules, alert channels (Discord, Slack, PagerDuty), and system architecture. Deliverables include a detailed technical specification and project roadmap.
1-2 weeks
Timeline
Technical Spec
Key Deliverable
02
Core Engine Development
Our engineers build the detection engine using Rust/Go for high-performance mempool and block analysis. We implement custom heuristics for sandwich attacks, arbitrage, and liquidations, with real-time data ingestion from RPC providers and block explorers.
3-4 weeks
Timeline
Detection Engine
Key Deliverable
03
Integration & Staging
We integrate the alert system with your existing infrastructure, configure webhook endpoints, and deploy to a staging environment. This phase includes comprehensive testing against historical and simulated attack data to validate accuracy and latency.
2 weeks
Timeline
Staging Deployment
Key Deliverable
04
Production Deployment & Handover
Final security review and deployment to your production environment. We provide full documentation, operational runbooks, and knowledge transfer to your DevOps team, ensuring you have complete ownership and control.
1 week
Timeline
Production System
Key Deliverable
Technical & Commercial Details
L2 MEV Detection & Alert System FAQ
Get specific answers on implementation, security, and ROI for our real-time MEV monitoring solution.
Standard deployment for our pre-configured detection suite takes 2-3 weeks from kickoff to production. This includes integration with your RPC endpoints, customizing alert thresholds for your protocol's risk profile, and setting up dashboards. Complex, multi-chain deployments with custom rule logic typically take 3-5 weeks.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall