We architect, develop, and deploy custom Solidity/Rust smart contracts that form the immutable backbone of your application. Every line of code is written for security, gas efficiency, and audit-readiness from day one.
LABS
Services
Payment Network Stress Testing
Proactive performance validation and failure simulation for real-time payment settlement networks. We test your system's limits to ensure reliability under peak load and unexpected conditions.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Full-Spectrum Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Process: Built with
OpenZeppelinstandards, subjected to internal audits, and prepared for third-party review. - Measurable Outcomes: Achieve >99.9% uptime, reduce gas costs by up to 40%, and launch your MVP in as little as 2-4 weeks.
We don't just write code; we deliver the secure, scalable foundation your Web3 product needs to launch with confidence and scale without limits.
key-features-cards
STRESS TESTING FOR PAYMENT NETWORKS
Comprehensive Performance & Resilience Testing
We simulate real-world transaction loads and failure scenarios to validate your payment network's capacity, stability, and recovery protocols before you go live.
01
Peak Load & Throughput Testing
Benchmark your network's maximum TPS (transactions per second) under sustained high-volume conditions. We identify bottlenecks in consensus mechanisms, mempool management, and block propagation to ensure your network can handle Black Friday-level traffic.
> 10,000 TPS
Simulated Load
< 2 sec
Target Latency
02
Network Partition & Fault Injection
Test your network's resilience to Byzantine failures, node outages, and network splits. We simulate malicious validators, DDoS attacks on RPC endpoints, and geographic isolation to validate your consensus layer's fault tolerance.
99.9%
Finality SLA
< 60 sec
Recovery Time
03
Smart Contract Gas & State Stress
Analyze how complex payment logic and high-frequency state updates impact network performance. We profile gas consumption, storage overhead, and EVM execution limits to prevent chain congestion and unpredictable fee spikes.
30M+ Gas
Block Limit Testing
0 Reverts
Under Load Target
04
End-to-End Settlement Verification
Validate the complete payment lifecycle—from user initiation to on-chain finality and off-chain reconciliation. We test cross-shard transactions, bridge operations, and oracle price feeds under market volatility to ensure atomic settlement.
100%
Settlement Accuracy
24/7
Monitoring
05
Load Balancer & Gateway Testing
Stress-test your API gateways, JSON-RPC endpoints, and load balancers that front your payment network. We ensure they can manage connection pools, request queuing, and rate limiting without dropping critical transaction submissions.
10K+
Concurrent Connections
99.95%
API Uptime
benefits
STRESS TESTING DELIVERABLES
Deliver Unshakeable Network Reliability
Our stress testing service provides the actionable intelligence you need to launch and scale with confidence. We deliver quantifiable results, not just reports.
01
Comprehensive Load & Performance Analysis
We simulate real-world transaction volumes and user concurrency to identify your network's exact breaking points. We deliver a detailed performance profile with TPS capacity, latency under load, and resource consumption metrics.
10,000+
TPS Simulated
< 100ms
P99 Latency Target
02
Security & Fault Tolerance Validation
We test for resilience against malicious actors and system failures. Our assessments include transaction spamming, validator failure scenarios, and consensus attack simulations to ensure network integrity under duress.
100%
Fault Scenarios Tested
Zero-Downtime
Recovery SLA
03
Smart Contract & Economic Stress Testing
We push your protocol's economic logic and smart contracts to their limits. We model extreme market volatility, liquidity crises, and flash loan attacks to validate the security of your core financial mechanisms.
O(1) Audit
Gas Efficiency
Trail of Bits
Audit Standards
04
Actionable Remediation Roadmap
You receive a prioritized list of vulnerabilities and performance bottlenecks with clear, implementable fixes. Our engineers provide architecture recommendations and code-level guidance to harden your network before launch.
< 2 Weeks
To Resolution
24/7
Expert Support
Comprehensive Load & Security Assessment
Standard Testing Scope & Deliverables
Our tiered stress testing packages are designed to validate your payment network's performance, security, and resilience under extreme conditions, from development to production.
| Testing Component | Development Test | Pre-Launch Audit | Enterprise Scale |
|---|---|---|---|
Peak Load Simulation | Up to 1,000 TPS | Up to 10,000 TPS | Custom (50,000+ TPS) |
Network Congestion Scenarios | 5 core scenarios | 15+ advanced scenarios | Custom scenario modeling |
Smart Contract Load & Gas Analysis | |||
Node Failure & Recovery Testing | |||
Adversarial Transaction Flooding | |||
Detailed Performance Report | Summary findings | Comprehensive with root-cause analysis | Executive & Technical reports with remediation roadmap |
Remediation Support | Email guidance | Direct engineer consultation | Dedicated engineering sprint |
Post-Fix Validation Retest | |||
Typical Engagement Timeline | 1-2 weeks | 3-4 weeks | Custom (4+ weeks) |
Starting Price | $15,000 | $45,000 | Custom Quote |
how-we-deliver
END-TO-END FRAMEWORK
Our Proven Stress Testing Methodology
We don't just simulate traffic—we systematically break your payment network to expose critical vulnerabilities before your users do. Our battle-tested methodology delivers actionable insights to harden your infrastructure for real-world demand.
01
Protocol-Specific Load Simulation
We generate realistic transaction loads using actual smart contract calls (ERC-20 transfers, cross-chain swaps, NFT mints) to test your RPC nodes, sequencers, and validators under peak conditions.
10K+ TPS
Peak Load Capacity
< 2ms
Latency Variance
02
Adversarial Network Conditions
We simulate real-world network degradation: 50% packet loss, 300ms latency spikes, and peer disconnections to test your node's resilience and failover mechanisms under hostile conditions.
99.95%
Uptime Under Stress
< 5 sec
Failover Time
03
State & Memory Exhaustion Attacks
We deliberately push your system to its limits with large state growth, memory leaks, and disk I/O saturation to identify bottlenecks before they cause chain halts or consensus failures.
100 GB+
State Size Tested
0 Critical
Leaks Tolerated
04
Economic & Fee Market Stress
We model extreme fee volatility, MEV bot congestion, and gas price spikes to validate your transaction prioritization logic and ensure economic security during market frenzy.
1000x
Base Fee Spike
100%
Tx Inclusion Rate
05
Comprehensive Performance Reporting
Receive detailed analysis with percentile latency charts, failure root causes, resource utilization heatmaps, and prioritized recommendations for infrastructure scaling.
24h
Report Delivery
50+
Metrics Tracked
06
Remediation Validation & Retesting
We don't just identify issues—we work with your team to implement fixes and then re-run targeted stress tests to verify improvements meet production SLAs.
3 Rounds
Included Retests
SLA Met
Guaranteed Outcome
Technical & Commercial Details
Payment Network Stress Testing FAQs
Get clear answers on our methodology, timelines, deliverables, and how our stress testing service ensures your payment network's resilience and performance.
A comprehensive stress test for a payment network typically takes 2-3 weeks from kickoff to final report. This includes 1 week for environment setup and test design, 1 week for execution and data collection, and 3-5 days for analysis and report generation. For complex multi-chain or high-frequency payment systems, timelines may extend to 4 weeks.
conclusion
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
We architect and deploy production-ready smart contracts for DeFi, NFTs, and enterprise applications. Our process ensures security-first development with formal verification and comprehensive audits before mainnet deployment.
- Custom Logic: Tailored
Solidity/Rustcontracts for unique business rules. - Security Audits: Multi-stage review using
SlitherandMythX, plus third-party verification. - Gas Optimization: Code that reduces transaction costs by up to 40%.
- Full Deployment: End-to-end support from testnet to mainnet on
EVMorSolana.
We deliver battle-tested contracts with a 99.9% uptime SLA and documented incident response, so you can launch with confidence.
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