We architect and deploy custom smart contracts that form the secure backbone of your Web3 application. Our development process is built for enterprise-grade security and long-term maintainability.
LABS
Services
EVM-Compatible Chain Bridge Maintenance
Proactive 24/7 operational support, monitoring, and maintenance for bridges connecting Polygon, BSC, Avalanche C-Chain, and other EVM networks. We manage the infrastructure so you can focus on your product.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established security patterns. - Full Audit Trail: Every contract undergoes internal review and is prepared for third-party audits by firms like
CertiKorQuantstamp. - Gas Optimization: We minimize transaction costs by 20-40% through efficient data structures and opcode-level tuning.
Deploy a secure, audited MVP in as little as 2-3 weeks, with a clear path to mainnet launch.
key-features-cards
PROACTIVE INFRASTRUCTURE MANAGEMENT
What Our EVM Bridge Maintenance Service Delivers
We ensure your cross-chain bridge operates with enterprise-grade reliability, security, and performance, freeing your team to focus on core product development.
01
24/7 Monitoring & Incident Response
Real-time monitoring of bridge health, transaction flow, and validator nodes with automated alerts and a guaranteed 15-minute response SLA for critical issues.
99.9%
Uptime SLA
< 15 min
Critical Response
02
Security Patch & Upgrade Management
Proactive application of security patches for bridge contracts and relayers. We manage protocol upgrades, hard forks, and dependency updates with zero downtime.
48h
Patch Deployment
0
Unplanned Downtime
03
Gas Optimization & Cost Management
Continuous analysis and tuning of relayer strategies and transaction batching to minimize operational gas costs across Ethereum, Arbitrum, Polygon, and other L2s.
15-40%
Avg. Gas Savings
Real-time
Fee Analytics
04
Performance Analytics & Reporting
Weekly and monthly reports on bridge throughput, latency, failure rates, and cost efficiency. Dashboards provide visibility into cross-chain volume and user activity.
24/7
Dashboard Access
Weekly
Health Reports
05
Validator & Relayer Infrastructure
Full management of your bridge's validator set and relayer nodes, including provisioning, scaling, load balancing, and failover configurations for high availability.
> 99.5%
Relayer Uptime
Auto-scale
Load Handling
06
Disaster Recovery & Contingency Planning
Maintained failover systems and documented runbooks for catastrophic events, including chain reorganizations, consensus failures, and exploit responses.
< 1h
Recovery Time Objective
Tested
Quarterly Drills
benefits
BEYOND BASIC UPTIME
The Business Impact of Professional Bridge Maintenance
Our EVM-compatible bridge maintenance is engineered to deliver measurable business outcomes, not just technical uptime. We focus on the metrics that directly impact your revenue, user trust, and operational efficiency.
01
Maximize Revenue & User Retention
We ensure your bridge operates at peak efficiency, minimizing failed transactions and gas inefficiencies that directly cost you users and fees. Our proactive monitoring and optimization keep your primary revenue channel flowing.
>99.9%
Transaction Success Rate
< 5 min
Mean Time To Resolution
02
Eliminate Security & Financial Risk
Our maintenance includes continuous security monitoring for vulnerabilities, anomaly detection, and rapid response protocols. We safeguard your bridge's assets and your users' funds, protecting your brand from catastrophic exploits.
24/7/365
Security Monitoring
Zero
Critical Incidents*
03
Accelerate Feature Deployment
With a stable, well-maintained core infrastructure, your engineering team can focus on building new features and products instead of firefighting. We handle the operational burden, freeing up your resources for innovation.
2-4x
Faster Feature Velocity
90%+
Dev Time Reclaimed
04
Future-Proof with Protocol Upgrades
We manage seamless, zero-downtime upgrades for underlying protocols (e.g., LayerZero, Axelar, Wormhole integrations) and EVM hard forks. Your bridge stays compatible and competitive without operational headaches.
100%
Uptime During Upgrades
< 48 hrs
New Standard Adoption
05
Guaranteed Performance SLAs
We provide contractual Service Level Agreements for latency, finality, and availability. This predictable performance is critical for institutional partners, high-frequency traders, and building enterprise trust.
99.95%
Uptime SLA
< 30 sec
Cross-Chain Finality SLA
06
Reduce Total Cost of Ownership
Professional maintenance prevents costly emergency fixes, reduces the need for a large in-house DevOps team, and optimizes infrastructure spend. You get enterprise-grade reliability without the enterprise overhead.
40-60%
Lower OpEx
Predictable
Monthly Cost
Cost-Benefit Analysis
Managed Service vs. In-House Operations
A direct comparison of the total cost, risk, and operational burden of maintaining an EVM-compatible bridge yourself versus using Chainscore Labs' managed service.
| Key Factor | Build & Maintain In-House | Chainscore Managed Service |
|---|---|---|
Initial Development Time | 4-9 months | 4-8 weeks |
Upfront Engineering Cost | $150K - $400K+ | $25K - $75K |
Security Audit & Pen Testing | Mandatory external cost ($50K-$100K) | Included with service |
24/7 Monitoring & Alerting | Requires dedicated SRE team | Included with SLAs |
Incident Response SLA | Team-dependent (hours/days) | Guaranteed < 1 hour |
Protocol & RPC Node Updates | Manual, ongoing engineering task | Fully automated & managed |
Cross-Chain Security Expertise | Hired or developed over time | Immediate access to specialists |
Total Year 1 Cost (Est.) | $300K - $750K+ | $80K - $200K |
Primary Business Risk | Bridge downtime, fund loss, team attrition | Mitigated via SLA & insurance |
how-we-deliver
BEYOND REACTIVE SUPPORT
Our Proactive Maintenance Methodology
We prevent bridge failures before they impact your users. Our methodology combines automated monitoring, scheduled upgrades, and protocol-level expertise to ensure maximum uptime and security for your cross-chain operations.
01
24/7 Automated Health Monitoring
Real-time surveillance of bridge validators, RPC endpoints, and transaction finality. We detect latency spikes, validator liveness issues, and gas price anomalies, triggering automated alerts for immediate intervention.
99.9%
Uptime SLA
< 2 min
Alert Response
02
Scheduled Protocol Upgrades
Proactive management of hard forks, EIP implementations, and consensus changes across all supported EVM chains (Ethereum, Polygon, Arbitrum, etc.). We handle testing, deployment, and rollback plans to eliminate upgrade-related downtime.
0
Unplanned Downtime
48h
Pre-Upgrade Testing
04
Gas Optimization & Cost Analytics
Weekly analysis of bridge transaction patterns and gas consumption. We implement optimizations—like batch processing and fee market adjustments—to reduce operational costs by up to 40% without compromising security or speed.
40%
Avg. Cost Reduction
Weekly
Report Cadence
05
Disaster Recovery & Incident Playbooks
Pre-defined and regularly tested runbooks for bridge halt scenarios, validator failures, and chain reorganizations. Ensures sub-15-minute recovery time objective (RTO) for critical bridge functions.
< 15 min
Recovery Time
Quarterly
Drill Frequency
06
Performance Benchmarking & Reporting
Monthly performance reports detailing bridge latency, success rates, fee comparisons, and capacity utilization. Provides data-driven insights for infrastructure scaling and user experience improvements.
Monthly
Detailed Reports
95th %ile
Latency Tracking
Technical Support & Operations
EVM Bridge Maintenance: Common Questions
Get clear answers on our maintenance process, security protocols, and support guarantees for your cross-chain infrastructure.
Our standard SLA includes 24/7 monitoring of bridge health and transaction flow, automated alerting for anomalies, weekly performance reports, and priority bug-fix support with a 24-hour response time. We also handle routine node updates, gas optimization, and dependency upgrades for the core bridge contracts and relayers.
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