We architect and build production-grade blockchain networks tailored to your specific use case. From private consortium chains to public L2 rollups, we deliver complete infrastructure with 99.9% uptime SLAs and enterprise-grade security.
AppChain-Specific Security Rule-Sets
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to mainnet deployment.
- Custom L1/L2 Development: Build on Substrate, Cosmos SDK, or Optimism Stack.
- Smart Contract Ecosystems: Deploy secure
Solidity,Rust, orMovecontracts with formal verification. - Node & Validator Operations: Managed infrastructure with monitoring, alerts, and governance tooling.
- Cross-Chain Bridges & Interop: Secure asset and data transfer between networks.
Deploy a fully functional testnet in under 4 weeks, with a clear path to mainnet launch and ongoing protocol maintenance.
What We Deliver
We build and implement custom security rule-sets designed specifically for your application chain's architecture and threat model, moving beyond generic best practices.
Custom Security Policy Engine
A dedicated, on-chain or off-chain rule engine that enforces your application's specific business logic and security policies, preventing invalid state transitions and unauthorized actions at the protocol level.
Transaction Lifecycle Hardening
Comprehensive rule-sets for mempool validation, block construction, and execution—mitigating front-running, sandwich attacks, and MEV extraction specific to your dApp's transaction flow.
Consensus & Validator Security
Specialized slashing conditions, delegation policies, and governance rules for your PoS or PoA chain to ensure validator integrity and protect against long-range attacks and cartel formation.
Cross-Chain Bridge Safeguards
If your AppChain interacts with external networks, we implement rigorous validation rules for message attestation, rate limiting, and fraud-proof windows to eliminate bridge exploit vectors.
Upgrade & Governance Controls
Secure, multi-layered governance rule-sets with timelocks, veto powers, and stakeholder voting weights to manage protocol upgrades and parameter changes without introducing centralization risks.
Continuous Monitoring & Incident Response
Deployment of automated monitoring agents that track rule violations in real-time, triggering predefined response protocols (pausing, rolling back) to contain security incidents.
Business Outcomes for Your AppChain
Our AppChain-specific security rule-sets deliver measurable improvements to your core business metrics. We focus on outcomes, not just features.
Faster Time-to-Market
Deploy a production-ready, security-hardened AppChain in under 3 weeks. Our pre-configured rule-sets eliminate months of custom security research and integration.
Enterprise-Grade Security Posture
Implement security controls that meet institutional requirements. Our rule-sets are built on audits from Trail of Bits and OpenZeppelin security patterns.
Reduced Operational Risk
Proactively prevent exploits and governance attacks with real-time monitoring and automated response rules. Minimize downtime and protect user funds.
Lower Total Cost of Security
Eliminate the need for a large in-house security team. Our managed rule-sets provide continuous protection for a predictable monthly cost.
Regulatory & Compliance Readiness
Build with frameworks that align with emerging standards (MiCA, FATF Travel Rule). Simplify audits and due diligence for partners and investors.
Enhanced Developer Velocity
Give your engineering team a secure-by-default foundation. Developers can focus on building features, not re-implementing security logic.
Generic Scanner vs. Chainscore Custom Rule-Sets
Public scanners use one-size-fits-all rules for public L1/L2 chains. AppChains require security logic tailored to your custom VM, consensus, and economic model. This table compares the capabilities.
| Security Capability | Generic Public Scanner | Chainscore Custom Rule-Sets |
|---|---|---|
Rule-Set Customization | ||
AppChain-Specific Logic (e.g., Custom Precompiles) | Not Supported | Core Feature |
Native Integration with Your RPC/Node | ||
Real-Time Monitoring for Custom Opcodes | ||
Detection of Chain-Specific MEV Vectors | Basic | Advanced |
Audit Coverage for Modified EVM/SVM | < 40% |
|
False Positive Rate | High (30-50%) | Low (< 5%) |
Setup & Integration Time | Minutes (Read-Only) | 2-4 Weeks (Full Integration) |
Ongoing Rule Maintenance | You manage | We manage via SLA |
Typical Annual Cost | $0 - $5K (API fees) | $50K - $200K (Enterprise SLA) |
Our Development & Integration Process
A structured, security-first approach to implementing custom AppChain rule-sets, designed for rapid deployment and long-term resilience.
Threat Modeling & Requirements Analysis
We conduct a collaborative workshop to map your AppChain's attack surface, define security objectives, and establish clear, measurable requirements for your rule-set.
Rule-Set Architecture & Design
Our architects design a modular rule-set framework using formal verification principles. We define validators, slashing conditions, and governance parameters specific to your consensus model.
Implementation & Unit Testing
Engineers write production-grade, gas-optimized smart contracts for your rule-set logic. Every module undergoes rigorous unit and property-based testing before integration.
Integration & End-to-End Testing
We integrate the new security rule-set with your existing AppChain node software and validators. Full network simulations test consensus behavior under adversarial conditions.
Deployment & Monitoring
We manage the phased rollout of the security rule-set to your mainnet, including validator onboarding. Post-deployment, we provide real-time monitoring dashboards for slashing events and rule compliance.
Frequently Asked Questions
Get clear answers on our methodology, timeline, and security guarantees for custom AppChain rule-sets.
An AppChain-specific security rule-set is a custom configuration of automated security monitors and alerts built for your unique blockchain application. Off-the-shelf solutions miss chain-specific exploits. We build rules that understand your smart contract logic, tokenomics, and governance model to detect anomalies like flash loan attacks, validator misbehavior, or economic exploits before they impact users. This proactive layer is essential for any AppChain handling significant value or user assets.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.