We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails to mitigate risk from day one.
LABS
Services
Institutional Cross-L2 MEV Arbitration
Design and operate secure arbitrage systems that navigate liquidity across Optimistic and ZK Rollups. We use protected cross-domain messaging to capture value while shielding your operations from public competitors.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a secure, auditable, and gas-optimized contract suite in as little as 2-4 weeks for an MVP.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, minting controls, and governance hooks. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending/borrowing logic.
- Enterprise Logic: Multi-signature wallets, access control systems, and compliant asset issuance frameworks.
- Full Lifecycle Support: From initial specification and development through to deployment on
Mainnet,Arbitrum,Polygon, or other EVM-compatible chains.
key-features-cards
ARCHITECTURE
Core Components of Our MEV Arbitration System
Our institutional-grade system is engineered for maximum extractable value capture across Layer 2 networks, delivering predictable, high-yield returns with enterprise-level security and reliability.
01
Multi-L2 Opportunity Scanner
Real-time monitoring across Arbitrum, Optimism, Base, and zkSync to identify profitable MEV opportunities from arbitrage, liquidations, and DEX mispricing. Our proprietary algorithms filter noise to prioritize high-probability, high-yield trades.
< 100 ms
Opportunity Detection
6+ Networks
Simultaneous Coverage
02
Gas-Optimized Execution Engine
Custom-built execution logic that bundles, sequences, and submits transactions with sub-second latency. Features include private mempool routing, gas price prediction, and fail-safe mechanisms to protect capital from front-running and failed txs.
99.9%
Tx Success Rate
< 500 ms
Avg. Execution
03
Risk & Compliance Module
Enterprise-grade controls including per-trade risk limits, counterparty exposure monitoring, and regulatory compliance checks. All strategies are backtested and simulated in a sandboxed environment before live deployment.
SOC 2 Type II
Compliance
24/7
Monitoring
04
Portfolio Analytics Dashboard
A dedicated client portal providing real-time P&L tracking, performance attribution by strategy/L2, gas cost analysis, and customizable reporting for treasury management and stakeholder updates.
Real-time
P&L Updates
API Access
Full Integration
05
Cross-Chain Settlement Layer
Secure, non-custodial bridge integration for efficient capital allocation across supported L2s. Utilizes canonical bridges and third-party protocols with optimized withdrawal proofs to minimize settlement time and cost.
~3 min
Avg. Settlement
Non-Custodial
Fund Safety
06
Dedicated Infrastructure
Exclusive, high-performance RPC nodes and block builders deployed across global regions. Includes dedicated sequencer access, guaranteed block space, and 99.95% uptime SLA to ensure transaction priority and reliability.
99.95%
Uptime SLA
Global
Node Coverage
benefits
COMPETITIVE ADVANTAGE
Why Build a Private Cross-L2 Arbitrage System
Public MEV bots compete on speed and information. A private, custom-built system provides deterministic execution, superior risk management, and direct access to institutional capital flows.
01
Eliminate Front-Running & Sandwiching
Public mempools expose your strategy. Our private transaction routing and direct RPC connections to sequencers ensure your arbitrage bundles are executed without being front-run by generalized searchers.
0%
Public Exposure
Direct RPC
Execution Path
02
Optimize for Multi-Asset, Multi-Chain Flows
Capture inefficiencies across native assets (ETH, USDC), wrapped variants, and LSTs on Arbitrum, Optimism, Base, and zkSync. Our systems are built for the fragmented liquidity of modern L2s.
10+
L2 Networks
Cross-Asset
Strategy Scope
03
Institutional-Grade Risk & Compliance
Integrate pre-trade compliance checks, real-time P&L tracking, and automated circuit breakers. Designed for funds requiring audit trails, wallet allow-listing, and separation of duties.
Full Audit Trail
Compliance
Real-Time
Risk Dashboard
04
Superior Latency & Execution Certainty
Co-located infrastructure and direct validator/sequencer relationships reduce latency to sub-100ms. Private transaction bundling guarantees your strategy executes as a single atomic unit.
< 100ms
Round-Trip Latency
Atomic
Bundle Execution
05
Capital Efficiency at Scale
Maximize ROI by re-using collateral across positions. Our systems implement sophisticated cross-margin accounting and flash loan integrations to amplify returns on deployed capital.
Cross-Margin
Accounting
Flash Loan Ready
Architecture
06
Future-Proof Protocol Integration
Built on a modular architecture that rapidly integrates new L2s, rollup types (ZK, Optimistic), and DEX venues (Uniswap V3, Aerodrome, SyncSwap). Your system evolves with the ecosystem.
Modular
Architecture
2-Week
New L2 Integration
Strategic Infrastructure Decision
Build vs. Buy: Custom MEV Arbitration System
Comparing the resource investment and risk profile of developing a proprietary cross-L2 MEV arbitration system in-house versus partnering with Chainscore Labs.
| Critical Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Reliable Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $80K - $200K |
Annual Maintenance & DevOps | $150K - $300K | Included in SLA |
Security & Audit Overhead | High (Unaudited Risk) | Pre-audited, Battle-Tested Core |
Cross-Chain Strategy Expertise | Must Hire/Build | Included (Ethereum, Arbitrum, Optimism, Base, zkSync) |
Real-Time Data & Mempool Access | Complex Integration | Pre-integrated, Low-Latency Feeds |
SLA for System Uptime | Your Responsibility | 99.9% Guaranteed |
Response to Chain Upgrades/Forks | Manual, Reactive | Proactive Monitoring & Patching |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $80K - $200K |
Strategic Outcome | Capital-Intensive R&D Project | Rapid, Capital-Efficient Market Entry |
how-we-deliver
METHODOLOGY
Our Delivery Process: From Strategy to Execution
A structured, transparent approach to deploying high-performance MEV arbitrage systems. We deliver operational infrastructure, not just code.
01
1. Strategy & Architecture Design
We analyze your capital constraints, risk tolerance, and target L2s (Arbitrum, Optimism, Base, etc.) to architect a resilient, multi-chain MEV strategy. Deliverables include a technical specification and a detailed economic model.
2-4 weeks
Design Phase
5+ L2s
Architecture Support
02
2. Core Engine Development
Build the low-latency arbitrage engine in Rust/Go, integrating with Flashbots Protect, private RPCs, and custom mempool watchers. Includes gas optimization and failover logic for cross-chain settlement.
< 100ms
Latency Target
Zero-downtime
Deployment
03
3. Security & Risk Framework
Comprehensive security audit of smart contracts and off-chain logic. Implementation of circuit breakers, capital limits, and real-time monitoring dashboards to protect against flash loan attacks and chain reorgs.
Audited
Code Review
24/7
Risk Monitoring
04
4. Deployment & Infrastructure
Provision and configure dedicated infrastructure: high-availability nodes, MEV relays, and transaction bundlers. We manage the deployment across testnet and mainnet environments with full CI/CD pipelines.
99.9% SLA
Infra Uptime
< 1 week
Go-Live
05
5. Performance Tuning & Optimization
Continuous analysis of arbitrage opportunity capture rates and gas efficiency. We provide weekly performance reports and implement optimizations to improve profitability and reduce failed transaction costs.
Weekly
Performance Reports
> 95%
Capture Rate Target
06
6. Ongoing Support & Evolution
Proactive monitoring, alerting, and strategy updates as new L2s and MEV techniques emerge. Includes protocol upgrades and integration support for new DEXs and liquidity sources.
< 30 min
Response Time SLA
Quarterly
Strategy Reviews
Institutional Cross-L2 MEV Arbitration
Frequently Asked Questions
Get clear answers on how our service delivers secure, high-frequency arbitrage across Ethereum's Layer 2 ecosystem.
From strategy specification to production deployment typically takes 3-5 weeks. This includes a 1-week discovery and design phase, 2-3 weeks of core development and backtesting, and a final week for security review and mainnet deployment. We provide a detailed project plan within the first 48 hours of engagement.
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