We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our contracts are the foundation for your protocol's security, gas efficiency, and upgradeability.
LABS
Services
Move Language (Aptos/Sui) Attack Simulation
Proactive, adversarial security testing designed for the Move language. We simulate novel attack vectors specific to Aptos and Sui's resource-oriented model to find critical vulnerabilities before they are exploited.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Security-First Development: Built with
Solidity 0.8+orRust, using audited libraries likeOpenZeppelinand rigorous internal testing. - Full Lifecycle Support: From initial design and
Hardhat/Foundrytesting to deployment, verification, and post-launch monitoring. - Key Deliverables:
ERC-20,ERC-721,ERC-1155tokens, custom DeFi logic, DAO governance modules, and multi-signature wallets.
We deliver battle-tested code that reduces audit cycles and mitigates the risk of costly exploits.
key-features-cards
PROVEN FRAMEWORK
Our Move-Specific Attack Simulation Methodology
We go beyond generic security testing with a methodology engineered for Move's unique capabilities and vulnerabilities. Our systematic approach uncovers critical flaws before they reach production.
06
Comprehensive Risk Report & POC
Receive a detailed technical report with CVSS scores, proof-of-concept exploit code for every finding, and prioritized remediation steps verified by our security engineers.
benefits
PROVEN SECURITY FRAMEWORK
Deliver Secure, Resilient Move Applications
Our Move language attack simulation service delivers battle-tested security for Aptos and Sui applications, reducing critical vulnerabilities before mainnet deployment.
01
Comprehensive Attack Simulation
We execute adversarial testing against your Move modules, simulating real-world exploits like reentrancy, oracle manipulation, and governance attacks specific to the Move VM.
100+
Attack Vectors Tested
> 90%
Vulnerability Reduction
02
Move-Specific Security Audits
Deep architectural review of your Aptos/Sui smart contracts, focusing on Move's linear types, resource model, and capability-based security to prevent logic flaws and asset mismanagement.
Certified
Move Auditors
OWASP
Compliance
04
Gas & Performance Optimization
Identify and remediate inefficient Move bytecode and storage patterns. Optimize for Aptos' parallel execution and Sui's object-centric model to minimize transaction costs.
Up to 60%
Gas Reduction
Sub-second
Finality Target
05
Upgrade & Governance Strategy
Design secure package upgrade pathways and on-chain governance modules for Move, ensuring protocol evolution without introducing new attack surfaces or centralization risks.
Zero-Downtime
Upgrades
Multi-sig
Governance Default
06
Incident Response & Monitoring
Post-deployment security monitoring with custom alerts for anomalous on-chain activity. We provide a rapid response playbook tailored to the Move ecosystem.
24/7
Monitoring
< 1 hour
Response SLA
Move Language (Aptos/Sui) Security Testing
Comprehensive Attack Vector Coverage
Our simulation suite tests for the most critical vulnerabilities specific to the Move VM and Aptos/Sui frameworks, ensuring your smart contracts are resilient against real-world exploits.
| Attack Vector | Starter Audit | Professional Sim | Enterprise Suite |
|---|---|---|---|
Move-Specific Reentrancy | |||
Resource Double-Spend | |||
Module & Struct Privilege Escalation | |||
Oracle Manipulation & Front-Running | |||
Custom Adversarial Simulation (e.g., MEV) | |||
Gas Optimization & Denial-of-Service | |||
Formal Verification (Key Properties) | |||
Continuous Monitoring & Alerting | |||
Remediation Support & Re-Audit | Advisory | Guided | Guaranteed |
Report & Response Time | 5 business days | 48 hours | 24 hours |
process-walkthrough
SECURE, AUDITED CODE
Custom Smart Contract Development
Production-ready smart contracts built for security, scalability, and gas efficiency.
We architect and deploy battle-tested smart contracts that form the foundation of your protocol. Every line of code is designed for mainnet security and long-term maintainability.
Deploy with confidence. Our contracts undergo rigorous internal audits and are built on industry standards like OpenZeppelin.
Our development process delivers:
- Custom logic for DeFi, NFTs, DAOs, and enterprise use cases.
- Gas-optimized code to minimize user transaction costs.
- Comprehensive testing with 95%+ coverage using Hardhat/Foundry.
- Upgradeability patterns (Transparent/UUPS) for future-proofing.
- Formal verification for critical financial functions.
We specialize in complex implementations:
ERC-20,ERC-721,ERC-1155with custom extensions.- Automated market makers (AMMs) and liquidity pools.
- Multi-signature wallets and governance systems.
- Cross-chain bridges and interoperability layers.
Outcome: Reduce your time-to-audit by 50% and launch a secure, scalable core for your application in 4-6 weeks.
Choose the right level of security validation
Tailored Attack Simulation Tiers
Select a service package based on your project's stage, budget, and security requirements. Each tier includes comprehensive Move (Aptos/Sui) smart contract attack simulation.
| Security Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Move Smart Contract Attack Simulation | |||
Automated Vulnerability Scanning | |||
Manual Expert-Led Penetration Testing | |||
Custom Attack Vector Development | |||
Economic & Governance Attack Modeling | |||
Detailed Audit Report with POC Exploits | Standard | Comprehensive | Executive + Technical |
Remediation Guidance & Code Review | Basic | Priority | Dedicated Engineer |
Response Time for Critical Findings | 48h | 24h | 4h |
Post-Audit Support & Re-Testing | 1 round | 3 rounds | Unlimited (30 days) |
Typical Project Scope | Up to 5 modules | Up to 20 modules | Full protocol suite |
Starting Price | $8,000 | $25,000 | Custom Quote |
Move Language Security
Frequently Asked Questions
Get clear answers about our specialized Aptos and Sui attack simulation services, designed to harden your Move-based protocols before launch.
A standard engagement for a single protocol (e.g., a lending pool or DEX) takes 2-3 weeks. This includes a 1-week discovery and scoping phase, 1-2 weeks of active simulation and exploitation, and a final week for report delivery and remediation review. Complex multi-contract systems or custom Move modules may extend this timeline, which we define upfront.
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