We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, gas optimization, and future-proof architecture.
LABS
Services
Bridge Relayer Network Setup
We design, deploy, and manage secure, decentralized networks of relayers and oracles to power your cross-chain bridge with 99.9% uptime SLA and sub-second message verification.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From initial audit to mainnet deployment, we manage the full lifecycle with enterprise-grade rigor.
- Security Audits: Every contract undergoes internal review and third-party audits from firms like CertiK or Quantstamp.
- Compliance Ready: Built-in support for
ERC-20,ERC-721, and custom standards with upgradeability via Transparent or UUPS proxies. - Performance: Gas-optimized code that reduces user transaction costs by up to 40% versus standard implementations.
- Delivery: MVP in 2-4 weeks with full documentation and test coverage exceeding 95%.
key-features-cards
ENTERPRISE-GRADE RELAYER INFRASTRUCTURE
Core Architecture & Capabilities
Our bridge relayer network is engineered for maximum reliability and performance, providing the secure, high-throughput backbone your cross-chain operations require.
01
Multi-Protocol Relayer Engine
Deploy a unified relayer network supporting major protocols like Axelar, LayerZero, and Wormhole. We handle the complex integration, allowing you to focus on your application logic.
5+
Protocols Supported
24/7
Monitoring
02
High-Availability Node Clusters
Fault-tolerant, geographically distributed node architecture ensures 99.9% uptime SLA. Automatic failover and load balancing prevent single points of failure for critical message delivery.
99.9%
Uptime SLA
< 1 sec
Failover Time
03
Gas-Optimized Transaction Routing
Intelligent gas management and fee abstraction layer. Our system dynamically selects the most cost-effective execution paths, reducing your operational costs by up to 40%.
40%
Gas Savings
Real-time
Fee Estimation
04
Security-First Architecture
Built with enterprise security standards. Includes multi-sig governance, comprehensive audit trails, and integration with leading security providers like Forta for real-time threat detection.
Multi-Sig
Governance
SOC 2
Compliance
05
Automated Monitoring & Alerting
Proactive health checks, performance dashboards, and configurable alerts for failed transactions, latency spikes, or security events via Slack, PagerDuty, and email.
< 60 sec
Alert Time
Custom
Dashboards
06
Rapid Deployment & Scalability
Go from specification to a production-ready relayer network in under 2 weeks. Our infrastructure scales horizontally to handle from hundreds to millions of daily transactions.
< 2 weeks
Deployment
Millions/day
Transaction Scale
benefits
EXPERTISE & INFRASTRUCTURE
Why Partner for Your Relayer Network
Building a secure, high-performance relayer network requires deep protocol expertise and battle-tested infrastructure. We deliver production-ready systems, not just theoretical designs.
01
Protocol-Specific Architecture
We design networks optimized for your chosen bridge protocol (Axelar, LayerZero, Wormhole, etc.), ensuring correct message passing, gas optimization, and compliance with the latest security standards.
5+
Protocols Supported
0.5 sec
Avg. Relay Latency
02
High-Availability Node Infrastructure
Deploy globally distributed, auto-scaling relayers with multi-cloud redundancy (AWS, GCP) and 24/7 monitoring. Eliminate single points of failure and ensure continuous message flow.
99.95%
Uptime SLA
< 5 min
Failover Time
03
Security-First Operations
Secure key management with HSM/MPC solutions, automated threat detection, and regular penetration testing. Our operational playbooks are built from securing over $1B+ in cross-chain volume.
Zero
Security Incidents
SOC 2
Compliance Framework
04
Cost-Optimized Execution
We implement dynamic gas pricing, batch processing, and route optimization to minimize operational costs. Achieve up to 40% lower relay costs compared to in-house setups.
40%
Avg. Cost Reduction
Real-time
Gas Optimization
05
Rapid Deployment & Scaling
Go from design to a fully operational, audited relayer network in under 3 weeks. Our modular architecture allows seamless scaling to handle 10x+ transaction volume spikes.
< 3 weeks
To Production
10x
Scalability Headroom
06
Comprehensive Monitoring & Analytics
Gain real-time visibility into network health, message success rates, latency, and costs through a dedicated dashboard. Proactive alerts and detailed logs for incident response.
100+
Real-time Metrics
< 60 sec
Alert Response
Choose Your Bridge Relayer Network Setup
Structured Deployment Path
A clear comparison of our service tiers for deploying and managing a secure, high-performance bridge relayer network.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Initial Network Architecture & Setup | |||
Custom Relayer Node Deployment | Up to 2 Chains | Up to 5 Chains | Unlimited Chains |
Smart Contract Audit & Integration | Basic Review | Comprehensive Audit | Comprehensive Audit + Formal Verification |
24/7 Monitoring & Alerting | Basic Dashboard | Advanced Analytics & Alerts | Dedicated NOC & Custom Dashboards |
Incident Response SLA | Best Effort | < 12 Hours | < 1 Hour |
Gas Optimization & Fee Management | Manual Strategies | Automated Strategies | Fully Managed & Hedged |
Multi-Signature & Security Setup | 3-of-5 Standard | Custom Thresholds | Custom Governance & MPC Options |
Ongoing Maintenance & Upgrades | Self-Service | Managed Upgrades | Fully Managed with Roadmap Alignment |
Support Channel | Community & Docs | Priority Email & Chat | Dedicated Technical Account Manager |
Typical Implementation Timeline | 6-8 Weeks | 4-6 Weeks | Custom (2-4 Weeks Accelerated) |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A structured, four-phase approach designed for rapid, secure, and reliable bridge relayer deployment. We deliver production-ready infrastructure with clear milestones and transparent communication.
01
Architecture & Design Review
We conduct a deep technical assessment of your cross-chain requirements, proposing a battle-tested relayer architecture. This includes security model definition, gas optimization strategies, and selecting optimal messaging protocols (LayerZero, Axelar, Wormhole, etc.).
3-5 days
Design Sprint
5+
Protocols Reviewed
02
Secure Node Deployment
Our team provisions, configures, and hardens your dedicated relayer nodes across required networks. Includes automated health checks, private RPC endpoint setup, and integration with secure key management solutions (HSMs, MPC).
99.9%
Target Uptime SLA
< 2 sec
Avg. Block Sync
03
Smart Contract Integration
We develop and audit the critical on-chain components: message verification logic, fee management, and pause/upgrade mechanisms. Built with Solidity 0.8+ and OpenZeppelin libraries, following industry security standards.
2 Audits
Internal + External
100%
Test Coverage
04
Monitoring & Maintenance Handoff
We deploy a comprehensive monitoring dashboard (Grafana/Prometheus) for real-time alerts on queue depth, gas prices, and failed transactions. Complete documentation and operational runbooks ensure your team can manage the network post-launch.
< 1 min
Alert Response SLA
24/7
Incident Support
security-operations
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by expert Solidity engineers.
We architect and deploy custom smart contracts that form the secure foundation of your Web3 application. Our development process is built on OpenZeppelin standards and rigorous security practices, ensuring your core logic is reliable and upgradeable.
Deliver a secure, audited, and gas-optimized contract suite in as little as 2-4 weeks.
Our typical engagement delivers:
- Full-stack contract systems: From
ERC-20/ERC-721tokens to complex DeFi protocols and DAO governance. - Comprehensive security: Multi-stage review using static analysis, formal verification, and manual auditing.
- Gas optimization: Code that minimizes transaction costs for your users, often achieving 20-40% savings.
- Production deployment & verification: Full support for mainnet launch on
Ethereum,Polygon,Arbitrum, and other EVM chains.
Technical & Operational Details
Relayer Network FAQs
Answers to the most common questions CTOs and engineering leads ask when evaluating a custom bridge relayer network.
A standard deployment for a production-ready, audited bridge relayer network takes 2-4 weeks from kickoff to mainnet launch. This includes architecture design, smart contract development, relayer node setup, security audits, and deployment. Complex multi-chain or high-frequency use cases may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones on day one.
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