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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Cross-Rollup MEV Arbitrage Relay Network

Chainscore builds and operates secure relay networks that connect validators to cross-rollup MEV arbitrage opportunities, maximizing staking yields through optimized block building and proposer-builder separation.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our process ensures security-first development, gas optimization, and full audit readiness from day one.

Deploy with confidence, backed by rigorous testing and formal verification.

  • Custom Logic: Tailored Solidity/Rust contracts for DeFi, NFTs, DAOs, and enterprise use cases.
  • Security Standards: Built with OpenZeppelin libraries and industry-standard security patterns.
  • Full Lifecycle: From architecture and development to deployment, verification, and ongoing maintenance.
  • Key Deliverables: Production-ready code, comprehensive test suites, and detailed technical documentation.
key-features-cards
ARCHITECTURE & PERFORMANCE

Core Relay Network Capabilities

Our infrastructure is engineered for high-frequency, cross-rollup arbitrage, providing the speed, reliability, and intelligence required to capture MEV opportunities at scale.

01

Multi-Rollup Transaction Bundling

Atomic execution of complex arbitrage strategies across Ethereum L2s (Arbitrum, Optimism, Base) and sidechains (Polygon, Avalanche). We handle the complexity of multi-chain state management and gas optimization.

10+
Supported Networks
< 500ms
Bundle Finality
02

Low-Latency, High-Uptime Relay

Deploy globally distributed relay nodes with direct RPC connections to sequencers and validators. Our network architecture minimizes latency and maximizes transaction inclusion probability.

99.9%
Uptime SLA
< 100ms
P95 Latency
03

Intelligent Opportunity Sourcing

Real-time mempool and state monitoring across all connected chains. Our proprietary algorithms identify and prioritize profitable arbitrage paths before they hit public mempools.

24/7
Monitoring
1000+
Pairs Tracked
04

Secure Private Transaction Flow

End-to-end encrypted transaction flow from strategy logic to block inclusion. Built with secure enclaves and audited smart contracts to protect your strategies and capital.

Zero
Frontrunning Leaks
Audited
Relay Contracts
05

Gas Optimization & Fee Management

Dynamic gas pricing and fee estimation per target chain. Our system maximizes profit by minimizing gas costs and avoiding failed transactions across volatile L2 fee markets.

15-40%
Avg. Gas Savings
> 99%
Tx Success Rate
benefits
MAXIMIZE VALIDATOR YIELD

Business Outcomes for Staking Operations

Integrate our Cross-Rollup MEV Arbitrage Relay Network to transform your staking infrastructure from a passive validator into a high-performance, revenue-generating node. We deliver measurable improvements to your bottom line.

01

Enhanced Validator Rewards

Capture MEV opportunities across Ethereum, Arbitrum, Optimism, and Base. Our network identifies and executes profitable arbitrage bundles, directly boosting your validator's APR beyond standard protocol rewards.

15-40%
APR Boost
24/7
Opportunity Monitoring
02

Risk-Mitigated Execution

Proprietary algorithms filter for high-probability, non-censoring arbitrage. We avoid toxic order flow and sandwich attacks, protecting your validator's reputation and slashing risk while maximizing clean yield.

0
Slashing Events
100%
OFAC-Compliant
03

Reduced Operational Overhead

Outsource the complexity of cross-rollup MEV strategy, monitoring, and relay infrastructure. Our managed service eliminates the need for in-house MEV research and bespoke tooling development.

90%
Ops Time Saved
< 48 hrs
Integration Time
04

Capital Efficiency & Liquidity

Optimize the utility of your staked ETH. Our system recycles validator rewards and captured MEV into compoundable yield strategies, improving overall capital efficiency without requiring additional liquidity.

2-5x
Capital Efficiency
Auto-Compounding
Reward Strategy
05

Real-Time Performance Analytics

Gain full visibility into your validator's MEV performance with a dedicated dashboard. Track captured value, network latency, successful bundle inclusion rates, and ROI metrics in real-time.

Real-Time
Data Feed
Custom Alerts
Performance Metrics
06

Future-Proof Infrastructure

Built for the multi-chain future. Our relay network continuously integrates support for new L2s and scaling solutions, ensuring your staking operation captures emerging MEV opportunities automatically.

Auto-Updates
New Rollup Support
Protocol-Agnostic
Design
Network Deployment Tiers

Technical Specifications & Deliverables

Compare the core infrastructure, support, and performance guarantees for our Cross-Rollup MEV Arbitrage Relay Network.

Specification / ServiceStarterProfessionalEnterprise

Supported Rollups & L2s

Ethereum L2s (Arbitrum, Optimism, Base)

All major EVM L2s + zkEVMs

Full multi-VM support (EVM, SVM, Move)

Relay Node Deployment

Cloud-hosted (shared)

Dedicated VPC / Cloud

On-premise or Hybrid

MEV Strategy Library

Basic Arbitrage (5+ strategies)

Advanced Arbitrage + Liquidations (15+ strategies)

Custom Strategy Development & Backtesting

Latency SLA (Data to Execution)

< 500ms

< 200ms

< 100ms

Uptime & Reliability SLA

99.5%

99.9%

99.99%

Monitoring & Alerting

Basic Dashboard

Advanced Analytics + API

Real-time Alerting & Custom Dashboards

Incident Response Time

Business Hours

< 12 hours

< 1 hour (24/7)

Smart Contract Security

Audited Base Contracts

Audits + Formal Verification

Audits + Bug Bounty Program Setup

Compliance & Reporting

Basic TX Logs

Regulatory Reporting Suite

Custom Compliance Integration

Implementation Timeline

4-6 weeks

6-8 weeks

8-12 weeks

Starting Price

$25K + 15% of captured MEV

$75K + 10% of captured MEV

Custom (Contact for Quote)

how-we-deliver
BUILD FROM THE GROUND UP

Custom Blockchain Development

Architect and deploy purpose-built blockchain networks tailored to your specific business logic and compliance needs.

We design and build custom EVM-compatible or Substrate-based chains that deliver complete control over consensus, governance, and transaction economics. Move beyond the limitations of public networks.

  • Private/Consortium Chains: For enterprises requiring data privacy and permissioned access.
  • Application-Specific Chains (Appchains): Optimize for your dApp's unique throughput and fee requirements.
  • Layer 2 & Rollup Solutions: Scale with zk-Rollups or Optimistic Rollups while inheriting Ethereum security.

Deploy a production-ready testnet in under 6 weeks, with documented node operation, block explorer integration, and cross-chain bridge architecture.

Cross-Rollup MEV Arbitrage Relay Network

Frequently Asked Questions

Common questions from CTOs and technical leads evaluating our MEV infrastructure.

Our network deploys a distributed fleet of high-performance searcher bots that monitor price discrepancies across major rollups (Arbitrum, Optimism, zkSync, Base, etc.) and L1 Ethereum. It uses a proprietary cross-chain messaging layer to coordinate atomic arbitrage opportunities, submitting winning bundles to our custom-built, high-availability relay infrastructure for maximum inclusion probability and profit capture.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team