We architect and deploy production-grade smart contracts that are secure by design. Every contract undergoes a multi-stage audit process, including automated analysis, manual review, and formal verification for critical logic.
LABS
Services
Substrate Pallet & Runtime Audit
Comprehensive security assessment of your Substrate pallets and runtime logic. We identify critical vulnerabilities in on-chain governance, staking mechanics, and XCM configuration to secure your Polkadot or Kusama parachain.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications by Web3 experts.
- Custom Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security First: Built with
OpenZeppelinlibraries and Solidity best practices (0.8.x+). - Full Lifecycle: Development, testing, deployment, and ongoing maintenance with 99.9% uptime SLAs.
- Audit-Ready Code: Deliverables include comprehensive test suites and documentation for seamless third-party audits.
Reduce your time-to-market from months to weeks. We deliver a fully functional MVP in 2-4 weeks, allowing you to validate your product and secure funding faster.
key-features-cards
COMPREHENSIVE COVERAGE
What We Audit
Our specialized audit methodology provides a deep, systematic review of your Substrate-based blockchain, ensuring security, correctness, and performance from the runtime core to the application layer.
01
Runtime Logic & Pallet Architecture
We analyze the core runtime logic, pallet composition, and system-level interactions to prevent logic flaws, state corruption, and consensus-breaking errors.
100%
Code Coverage
OWASP
Standards
02
On-Chain Governance & Upgradability
Security review of governance pallets (Democracy, Council, Treasury), upgrade mechanisms (sudo, set_code), and forkless runtime migration logic.
Zero-Downtime
Upgrades
Sudo Removal
Best Practice
03
Cross-Chain & XCM Security
In-depth audit of cross-consensus messaging (XCM) configurations, asset teleportation, and bridge pallets to prevent value leakage and replay attacks.
XCM v3
Compliance
Multi-Asset
Verification
04
Economic & Staking Mechanisms
Validation of tokenomics, inflation schedules, reward/punishment logic in staking pallets (NPoS), and slashing conditions for economic security.
No Inflation Bugs
Guarantee
Slashing Safety
Verified
05
FRAME Pallet Security
Line-by-line review of custom FRAME pallets for storage integrity, event/error handling, weight calculations, and extrinsic safety.
Rust Secure
Coding
Benchmarked
Weights
06
Off-Chain Workers & Oracles
Security assessment of off-chain worker logic, external data fetching, and oracle pallets to ensure data integrity and prevent manipulation.
Tamper-Proof
Data Feeds
Graceful Failures
Designed
benefits
EXPERTISE YOU CAN TRUST
Why Partner with Chainscore for Your Substrate Audit
Our specialized focus on Substrate and Polkadot ecosystems delivers audits that secure your protocol's foundation and accelerate your mainnet launch.
Choose Your Security Level
Audit Scope & Deliverables
Our structured audit packages are designed to match your project's stage and security requirements, from pre-launch validation to ongoing enterprise-grade protection.
| Audit Component | Essential | Comprehensive | Enterprise |
|---|---|---|---|
Pallet Logic & Business Rules | |||
Runtime Configuration & Upgrades | |||
On-Chain Governance Mechanisms | |||
Cross-Chain (XCMP) Integration Points | |||
Off-Chain Worker Security | |||
Automated Vulnerability Scanning | Basic | Advanced | Advanced + Custom |
Manual Code Review Depth | 1 Senior | 2 Senior + 1 Lead | 3 Senior + 1 Lead |
Final Audit Report | PDF + Interactive | PDF + Interactive + Remediation Session | |
Remediation Verification | 1 Round | 2 Rounds | Unlimited (30 days) |
Post-Audit Advisory & Support | Email (7 days) | Priority Slack (30 days) | Dedicated Channel + Quarterly Reviews |
Time to Completion | 7-10 days | 14-21 days | Custom (21+ days) |
Starting Price | $15,000 | $45,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
We architect and deploy mission-critical smart contracts with formal verification and comprehensive audit readiness. Our code is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security from day one.
- Custom Logic: Tailored
ERC-20,ERC-721, andERC-1155implementations for tokens, governance, and marketplaces. - DeFi Protocols: Automated market makers (AMMs), lending/borrowing systems, and staking contracts with gas-optimized operations.
- Enterprise Integration: Cross-chain bridges, oracle integrations, and upgradable proxy patterns for long-term flexibility.
We deliver battle-tested contracts that reduce audit cycles by 40% and accelerate your time-to-market to under 3 weeks for an MVP.
Expert Answers for Technical Leaders
Substrate Audit FAQs
Get clear, specific answers to the most common questions CTOs and technical founders ask when evaluating a Substrate runtime audit partner.
We employ a four-phase methodology tailored for Substrate's unique architecture:
- Architecture & Specification Review: We analyze your pallet design, runtime configuration, and business logic specifications to identify systemic risks.
- Manual Code Review: Our auditors conduct line-by-line analysis of Rust code, focusing on pallet logic, extrinsics, storage, events, and the runtime's executive logic.
- Automated Analysis & Fuzzing: We use custom tooling and fuzzing (e.g., with
proptest) to test edge cases, overflow scenarios, and state transitions that manual review might miss. - Final Report & Remediation Support: You receive a prioritized vulnerability report with CVSS scores, proof-of-concept exploits, and direct access to our engineers for remediation guidance. This process has secured over $2B+ in on-chain assets across 50+ blockchain projects.
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