We architect and deploy bespoke blockchain solutions from the ground up. Our team specializes in developing custom Layer 1/Layer 2 protocols, private/permissioned networks, and interoperable smart contract systems using Solidity, Rust (Solana), and Cosmos SDK.
LABS
Services
Validator Set Failure & Network Fork Simulation
Proactively model catastrophic consensus failures—validator collusion, slashing cascades, and network partitions—to harden your staking infrastructure and node operations against real-world attacks and faults.
Chainscore © 2026
overview
PROTOCOL & INFRASTRUCTURE
Custom Blockchain Development
Build secure, scalable blockchain networks and smart contract systems tailored to your business logic.
Deliver a production-ready network in 6-12 weeks, not quarters. We handle the full stack so you can focus on your product.
- Core Protocol Development: Consensus mechanisms (
PoS,PoA), tokenomics, and governance models. - Smart Contract Suites: Custom
ERC-20,ERC-721, and complex DeFi logic with formal verification. - Full Infrastructure: Node operation, RPC endpoints, block explorers, and cross-chain bridges.
- Security First: All code undergoes internal audits and is prepared for third-party review by firms like CertiK or Quantstamp.
key-features-cards
VALIDATOR SET & NETWORK FORK SIMULATION
Comprehensive Failure Modeling for Institutional-Grade Security
Proactively identify and mitigate catastrophic network risks before they impact your protocol. Our deterministic simulation platform models thousands of failure scenarios to harden your infrastructure against slashing, downtime, and consensus failures.
02
Validator Set Failure Analysis
Stress-test your validator cluster against correlated failures, cloud provider outages, and malicious actor scenarios. We quantify the resilience of your setup against real-world attack vectors.
> 33%
Attack Thresholds Tested
Real-time
Health Dashboards
04
Institutional-Grade Reporting & SLAs
Receive detailed, auditable reports with risk scores, mitigation recommendations, and evidence for security audits. Our service includes clear SLAs for simulation depth and analysis turnaround.
48-Hour
Report Delivery
Actionable
Mitigation Plans
05
Custom Economic Parameter Stress Testing
Model the impact of drastic changes in network variables: gas price spikes, validator APR fluctuations, and withdrawal queue congestion. Optimize your capital efficiency and risk parameters.
Multi-Chain
Support
Monte Carlo
Simulations
06
Integration with Existing Monitoring
Seamlessly plug simulation insights into your existing Grafana, Datadog, or Prometheus stacks. Automate alerts based on modeled failure patterns for continuous security validation.
API-First
Design
Webhook
Alerts
benefits
PRODUCTION-GRADE RESILIENCE
Deliver Institutional Confidence in Your Staking Operations
Our Validator Set Failure & Network Fork Simulation service provides the battle-tested infrastructure and proven protocols required to meet the stringent risk management standards of institutional staking. We deliver quantifiable security and operational readiness.
01
Deterministic Fork Simulation
Proactively test your validator's behavior and consensus logic against historical and custom network forks (e.g., Ethereum's London, Shanghai, or bespoke scenarios). Eliminate uncertainty in slashing conditions and attestation strategies before mainnet deployment.
100+
Historical Forks
< 24 hrs
Scenario Setup
02
Multi-Client Failure Injection
Simulate catastrophic failures across your entire validator set (Geth, Erigon, Besu, Nethermind) or individual nodes. Validate your monitoring, alerting, and automated failover procedures under controlled, reproducible conditions.
4
Major Clients
Zero-Downtime
Failover Target
03
Institutional-Grade Reporting & SLAs
Receive detailed forensic reports on validator performance, slashing risk exposure, and recovery time objectives (RTO). Our service is backed by clear SLAs for simulation accuracy and environment availability.
99.9%
Test Env Uptime
48-Hour
Report Delivery SLA
04
Custom Attestation Strategy Validation
Stress-test your proprietary attestation strategy or MEV-boost relay configuration under network stress and fork conditions. Ensure optimal rewards and compliance with your staking policy during real-world chain reorganizations.
Sub-Second
Strategy Analysis
Proven Models
MEV & PBS
Tailored for Your Network's Risk Profile
Standardized & Custom Simulation Scenarios
Compare our structured simulation packages designed to stress-test your validator infrastructure against catastrophic failure modes and network forks.
| Simulation Capability | Core | Advanced | Enterprise |
|---|---|---|---|
Pre-defined Validator Set Failure Scenarios | |||
Custom Fork Scenario Design & Execution | |||
Multi-Client (Geth, Erigon, Besu) Fork Simulation | |||
Real-time Monitoring & Anomaly Detection Dashboard | |||
Post-Simulation Forensic Analysis Report | Summary | Detailed | Comprehensive with Root Cause |
Remediation Playbook & Architecture Review | |||
Simulation Frequency | One-time | Quarterly | Monthly + On-Demand |
Supported Concurrent Node Count | Up to 10 | Up to 50 | Unlimited |
Expert Support & Consultation | Slack Channel | Dedicated Engineer | |
Typical Engagement Scope | $8K - $15K | $25K - $60K | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built on `Solidity`, `Rust`, or `Vyper` for production-ready applications.
We deliver custom smart contract systems with formal verification and comprehensive audit trails, ensuring your core logic is both powerful and secure.
Our development process is built for speed and reliability:
- Production-ready code using
OpenZeppelinstandards and battle-tested patterns. - Gas-optimized architecture to minimize user transaction costs.
- Multi-audit approach with internal reviews and third-party firms like CertiK or Quantstamp.
- Deployment pipelines for
EVMchains (Ethereum, Polygon, Arbitrum) andSolana.
Typical deliverables include:
- Token contracts (
ERC-20,ERC-721,ERC-1155) with custom minting and governance. - DeFi primitives: Automated Market Makers (AMMs), lending pools, and staking vaults.
- Enterprise logic: Multi-signature wallets, vesting schedules, and access control systems.
- Full documentation and a deployed, verified contract on your target network.
Infrastructure Investment Analysis
Build In-House vs. Partner with Chainscore
A detailed comparison of the resource investment, risk, and time required to develop and maintain a validator failure simulation environment internally versus leveraging Chainscore's battle-tested platform.
| Capability | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Deploy Production-Ready Environment | 6-12 months | 2-4 weeks |
Initial Development Cost | $250K - $500K+ | $25K - $75K setup |
Annual Maintenance & DevOps Cost | $150K - $300K | Included in SLA |
Coverage: EVM & Non-EVM Chains (Solana, Cosmos) | Limited to 1-2 chains | Multi-chain from day one |
Realistic Fork Scenarios (51% attack, Finality reorg) | Basic simulations | Pre-built, complex attack vectors |
Security Audit & Penetration Testing | Additional $50K - $100K | Included, with certified reports |
Uptime SLA & 24/7 Platform Monitoring | Your team's responsibility | 99.9% SLA with dedicated SREs |
Integration with CI/CD & Dev Workflows | Custom engineering required | Pre-built APIs & GitHub Actions |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $50K - $150K |
Technical Due Diligence
Validator Failure Simulation: Frequently Asked Questions
Get clear answers on how we simulate catastrophic network events to harden your protocol's consensus layer and slashing logic.
A comprehensive simulation, from threat modeling to final report, typically takes 2-3 weeks. This includes 1 week for environment setup and scenario definition, 1 week for controlled execution and data collection, and 3-5 days for analysis and report generation. For protocols with complex, multi-chain validator sets, timelines may extend to 4 weeks.
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