Smart Contract Security Audits

Comprehensive security audits for smart contracts across Ethereum, EVM-compatible chains, and Solana. Macro's white-glove audit service delivers thorough vulnerability assessment, gas optimization analysis, and actionable security recommendations for DeFi protocols, NFT platforms, DAOs, and complex protocol integrations.

Audit Coverage

Ethereum & EVM Chains

Macro's EVM audit process includes detailed manual code review by experienced security researchers, automated scanning with their Sentry platform, and comprehensive vulnerability assessment. Their auditors specialize in:

• DeFi protocols with complex integrations (Uniswap V3/V4 hooks, LayerZero V1/V2, Boring Vault)
• NFT platforms and marketplace contracts
• DAO governance systems
• Cross-chain bridge protocols
• Lending and yield protocols

Solana Programs

Specialized security audits addressing Solana's unique architecture, including:

• Account validation and authority checks
• Program-derived addresses (PDAs) security
• Cross-program invocation (CPI) safety
• Arithmetic overflow/underflow in Rust
• SPL token integration security
• Rent-exempt account requirements

Gas Optimization

Dedicated gas optimization analysis identifies opportunities to reduce deployment costs by 10-30% and transaction costs by 20-50%. Deliverables include:

• Detailed gas profiling of contract functions
• Storage layout optimization recommendations
• Function modifier and visibility improvements
• Before/after gas comparisons with implementation guidance

Early-Stage Architecture Review

Pre-development security consultation identifies potential vulnerabilities and design flaws before code is written, covering:

• Protocol design analysis and threat modeling
• Smart contract architecture recommendations
• Attack surface assessment
• Integration risk evaluation
• Upgrade path planning

Audit Approach

Macro's process goes beyond finding vulnerabilities:

• Early-stage architecture review to identify security issues before implementation
• Detailed manual code review by experienced security researchers
• Automated scanning with their Sentry platform
• Gas optimization recommendations to reduce transaction costs
• Follow-up reviews to verify fixes
• Ongoing communication throughout the audit process

Track Record

Macro has audited critical infrastructure for MakerDAO, Compound, thirdweb, Centrifuge, Connext, TreasureDAO, Citadel, Sommelier, Frax, Raydium, and Veda. All audit reports are publicly available, demonstrating transparency and their track record of securing high-profile protocols.

Client Testimonials

Jake Loo (CTO, thirdweb): "Macro's auditors are responsive and deliver insightful feedback. The communication was excellent and helpful, providing suggestions for improvements with proposed fixes."

Sam Kazemian (Founder, Frax): "I think it's probably obvious but you very clearly outperformed the previous auditors we've worked with! We really enjoyed working with your team!"