We architect and deploy custom Solidity/Rust 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.
Move-Based Cross-Chain Smart Contract Audit
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Tokenomics: Design and implement
ERC-20,ERC-721, andERC-1155tokens with bespoke minting, vesting, and governance logic. - DeFi Protocols: Build automated market makers (AMMs), lending pools, staking mechanisms, and yield aggregators.
- Enterprise Logic: Develop complex business logic for supply chain, gaming (NFTs), and real-world asset (RWA) tokenization.
- Gas Optimization: Achieve up to 40% lower transaction costs through efficient code patterns and storage optimization.
We deliver fully documented, audited contracts ready for mainnet deployment in as little as 2-4 weeks.
Our Move Bridge Audit Methodology
Our systematic, multi-layered audit process is designed to identify critical vulnerabilities in Move-based cross-chain bridges, ensuring your protocol's security and user funds are protected before mainnet launch.
Architecture & Design Review
We analyze the bridge's core architecture, including the Move VM integration, message passing protocols, and the security model of the light client or oracle design. This ensures fundamental soundness before code review.
Smart Contract Security Analysis
In-depth manual and automated review of Move modules (*.move files) for reentrancy, access control flaws, arithmetic errors, and Move-specific pitfalls like resource semantics and generics.
Cross-Chain Logic Validation
Focused testing of the message relayer, proof verification, and finality mechanisms. We simulate attack vectors like double-spends, signature forgery, and consensus manipulation across chains.
Economic & Incentive Modeling
Stress-testing the bridge's economic security, including validator/staker incentives, slashing conditions, and liquidity pool mechanics to prevent governance attacks and financial exploits.
Formal Verification & Tooling
Application of Move Prover and custom symbolic execution to mathematically verify critical invariants in bridge contracts, providing the highest assurance for core security properties.
Remediation & Final Verification
We provide prioritized findings with clear remediation guidance and conduct a final verification audit to confirm all critical and high-severity issues are resolved before deployment.
Why a Specialized Move Bridge Audit Matters
Cross-chain bridges are the most targeted attack vectors in Web3. A generic smart contract audit is insufficient for the unique security model and asset flow logic of Move-based bridges. Our specialized audits deliver the depth required to secure high-value, multi-chain liquidity.
Bridge-Specific Economic & Governance Review
Analysis of fee models, slashing conditions, validator set updates, and emergency pause mechanisms to ensure economic security and operational resilience under attack.
Integration & Upgrade Path Analysis
We audit the security of integration with oracles, relayers, and multi-sigs, and review upgradeability patterns to prevent governance takeovers or broken dependencies.
Comprehensive Risk Report & Remediation
You receive a prioritized report with CVSS scores, proof-of-concept exploits for critical issues, and direct guidance from our engineers to remediate findings quickly.
Audit Scope & Deliverables
Our tiered audit packages are designed to meet the specific security and support needs of Move-based cross-chain projects, from early-stage startups to enterprise-grade protocols.
| Audit Component | Starter | Professional | Enterprise |
|---|---|---|---|
Core Smart Contract Audit | |||
Cross-Chain Message Verification | |||
Gas Optimization Analysis | |||
Formal Verification (Key Functions) | |||
Deployment & Post-Launch Support | |||
Priority Response SLA | 72h | 24h | 4h |
Comprehensive Audit Report | PDF + Interactive | PDF + Interactive + Executive Brief | |
Remediation Review Rounds | 1 | 2 | 4 |
Ongoing Monitoring (1 Month) | |||
Starting Price | $8,000 | $25,000 | Custom Quote |
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed to market.
We architect and build custom blockchain networks, Layer 2 solutions, and protocol integrations. Our full-cycle development delivers production-ready systems with 99.9% uptime SLAs and comprehensive security audits.
- Layer 1 & 2 Development: EVM-compatible chains,
zkSync/Arbitrumrollups, and custom consensus mechanisms. - Protocol Integration: Seamless connections to
Chainlinkoracles, cross-chain bridges (Wormhole,LayerZero), and DeFi primitives. - Smart Contract Suite: Gas-optimized contracts for
ERC-20,ERC-721, and custom standards, secured by OpenZeppelin. - Node Infrastructure: Managed
Geth/Besunodes, RPC endpoints, and block explorers with real-time monitoring.
From initial design to mainnet launch, we handle the entire stack—so your team can focus on product and growth.
Typical Audit Engagement Timeline
A transparent breakdown of our structured audit process for Move-based cross-chain applications, detailing phases, deliverables, and typical timeframes.
| Phase | Key Activities | Deliverables | Typical Duration |
|---|---|---|---|
Scoping & Kickoff | Review architecture, define audit scope, align on security goals | Project plan, scope of work, point of contact | 1-2 business days |
Manual Code Review | Line-by-line analysis of Move modules, cross-chain message flows, and business logic | Initial vulnerability report, architectural feedback | 5-10 business days |
Automated Analysis & Testing | Static analysis, fuzzing, formal verification of invariants, cross-chain scenario simulation | Detailed test report, exploit PoC scripts | 3-7 business days |
Remediation & Re-audit | Collaborate with your team on fixes, verify corrections, re-test critical issues | Updated vulnerability report, fix verification status | 2-5 business days |
Final Reporting | Compile comprehensive audit report, executive summary, and risk assessment | Final audit report (PDF), certificate of completion | 1-2 business days |
Total Project Timeline | 2-4 weeks |
Frequently Asked Questions
Get clear answers on our specialized audit process, timeline, and security guarantees for Move-based cross-chain protocols.
Our methodology is a rigorous, multi-layered process tailored for cross-chain complexity. It includes: 1) Architecture Review of the cross-chain messaging flow and bridge design. 2) Automated Analysis using Move-specific static analyzers and custom fuzzing tools. 3) Manual Code Review by auditors certified in Move and Rust, focusing on Aptos and Sui's unique resource model, cross-chain state consistency, and reentrancy risks. 4) Threat Modeling specific to bridge attacks (e.g., signature forgery, message replay). 5) Final Verification against our 150+ point checklist for cross-chain security. We've secured over $500M+ in cross-chain TVL using this approach.
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Our experts will offer a free quote and a 30min call to discuss your project.