We architect and deploy custom smart contracts that form the secure, automated backbone of your application. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.
LABS
Services
Relayer Load Balancing Service
A managed infrastructure service that dynamically distributes sponsored transaction load across multiple relayer nodes and networks to optimize for cost, speed, and reliability.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
- End-to-End Development: From initial design and
Solidity/Rustcoding to deployment onEVM/Solana/Cosmoschains and ongoing maintenance. - Security-First Approach: All contracts undergo internal audits and are built with
OpenZeppelinstandards, preparing them for formal third-party review. - Guaranteed Outcomes: We deliver production-ready contracts with comprehensive documentation and a 2-4 week MVP timeline for standard projects.
key-features-cards
ENTERPRISE-GRADE RELAYER INFRASTRUCTURE
Core Capabilities of Our Load Balancer
Our load balancer is engineered for production-grade Web3 applications, delivering unmatched reliability, performance, and cost efficiency for your transaction infrastructure.
01
Intelligent Transaction Routing
Dynamically routes user transactions to the optimal RPC provider based on real-time metrics like latency, success rate, and cost. Reduces failed transactions by routing around congested or unreliable endpoints.
>99.9%
Success Rate
< 100ms
Routing Decision
02
Multi-Chain & Multi-Provider Support
Seamlessly manage RPC endpoints across Ethereum, Polygon, Arbitrum, Optimism, and other EVM chains. Aggregate and failover between providers like Alchemy, Infura, and QuickNode from a single integration point.
15+
Supported Chains
50+
Provider Endpoints
03
Real-Time Health Monitoring & Failover
Continuous, sub-second health checks on all connected RPC endpoints. Automatically fail over to a healthy provider upon detecting latency spikes or error rates, ensuring zero downtime for your users.
99.99%
Uptime SLA
< 2s
Failover Time
04
Cost Optimization & Analytics
Gain granular visibility into RPC usage and costs per chain and provider. Our algorithms optimize for the most cost-effective endpoints that meet your performance SLAs, reducing infrastructure spend.
Up to 40%
Cost Reduction
Real-time
Usage Dashboards
05
Enterprise Security & Compliance
Built with enterprise-grade security. All traffic is encrypted, and we support private RPC endpoints, IP whitelisting, and role-based access control. Designed for SOC 2 Type II compliant environments.
SOC 2
Compliant Design
TLS 1.3
Encryption
06
Simple API Integration
Replace your existing RPC URL with ours. Get started in minutes with comprehensive documentation, client SDKs, and dedicated engineering support. No complex configuration required.
< 1 hour
Integration Time
24/7
Engineering Support
benefits
ENTERPRISE-GRADE RELIABILITY
Business Outcomes for Your Payments Stack
Our Relayer Load Balancing Service delivers measurable improvements to your payment infrastructure's performance, cost, and security. See the tangible results for your business.
01
Zero Downtime & Transaction Guarantee
Eliminate failed payments and user drop-off with our intelligent failover system. We guarantee transaction delivery even during RPC provider outages, ensuring your checkout flow is never interrupted.
99.99%
Uptime SLA
0
Missed Transactions
02
Predictable, Reduced Infrastructure Costs
Automatically route traffic to the most cost-effective RPC endpoints. Our dynamic load balancing slashes your gas spend and eliminates bill shock from unpredictable provider pricing.
40-60%
Cost Reduction
Fixed Monthly
Predictable Billing
03
Sub-Second Transaction Finality
Accelerate payment confirmations by routing to the fastest available node. Reduce cart abandonment and improve user experience with near-instant settlement times.
< 1 sec
Avg. Latency
90% Faster
vs. Single Provider
04
Enterprise Security & Compliance
Deploy with confidence. Our service is built with SOC 2 Type II principles, features private transaction routing, and provides detailed audit logs for compliance (PCI DSS, GDPR-ready).
SOC 2
Compliance Ready
24/7
Security Monitoring
05
Seamless Scalability for Peak Loads
Handle Black Friday or token launch volumes without manual intervention. Our system auto-scales across a global network of providers, maintaining performance during traffic spikes.
10x
Traffic Spike Handling
Auto-Scale
Zero Config
Infrastructure Comparison
Single Relayer vs. Chainscore Load Balancer
A direct comparison of managing a single relayer endpoint versus using Chainscore's managed load balancer for high-volume, production-grade applications.
| Infrastructure Factor | Single Relayer | Chainscore Load Balancer |
|---|---|---|
Time to Deploy & Scale | 6-12 months (in-house dev) | 2-4 weeks (managed service) |
Uptime & Reliability | Single point of failure | 99.9% SLA with multi-provider failover |
Transaction Throughput | Limited by provider caps | 10,000+ TPS, auto-scaling |
Gas Fee Optimization | Manual provider switching | Real-time RPC provider selection |
Security & Monitoring | Basic logs, self-managed | 24/7 monitoring, threat detection |
Multi-Chain Support | Manual per-chain setup | Unified API for 30+ EVM chains |
Total Cost (Year 1) | $200K+ (dev + infra + ops) | From $50K (predictable subscription) |
Team Overhead | Requires dedicated DevOps | Fully managed, your team focuses on core product |
how-we-deliver
PREDICTABLE DELIVERY
Our Implementation & Support Process
A structured, transparent process designed for technical teams. We deliver a production-ready relayer infrastructure with clear milestones and ongoing expert support.
01
Architecture & Discovery
We analyze your transaction patterns, chain dependencies, and RPC endpoints to design an optimal load balancing topology. This includes failover strategies and cost optimization models.
1-3 days
Design Phase
Custom SLA
Architecture Plan
02
Deployment & Configuration
Our engineers deploy the load balancer, configure health checks, and integrate with your existing infrastructure (AWS, GCP, on-prem). We handle RPC provider onboarding and key management.
< 2 weeks
To Production
Zero Downtime
Migration
03
Monitoring & Alerting
Gain real-time visibility with dashboards for request latency, error rates, and provider health. We set up PagerDuty/Slack alerts for SLA breaches and automatic failover events.
99.9%
Uptime SLA
< 100ms
Alert Latency
04
Ongoing Optimization
We continuously tune routing logic based on performance data and gas prices. Includes quarterly reviews, provider performance reports, and recommendations for cost reduction.
24/7
Support
Up to 40%
Cost Savings
Technical & Commercial Details
Relayer Load Balancing FAQs
Get clear, specific answers to the most common questions CTOs and engineering leads ask when evaluating a managed relayer load balancing solution.
Our intelligent routing algorithm dynamically selects the optimal relayer based on real-time metrics: gas price, network latency, and historical success rates. This reduces failed transactions by up to 99% compared to single-relayer setups and ensures your users' transactions are submitted through the most reliable path.
conclusion
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications by Web3 experts.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited security patterns and gas-optimized code to protect your assets and users.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to deployment onEVM/Solanaand ongoing maintenance. - Security-First Approach: Every contract undergoes internal audits and follows
OpenZeppelinstandards before we recommend third-party verification. - Protocol-Specific Expertise:
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAO governance, and custom logic for unique use cases.
We deliver contracts that are secure by design, reducing audit findings by 70% on average and accelerating your mainnet launch.
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