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Full-Stack Web3 dApp Development
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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Smart Contract Wallet Security Auditing

Expert security reviews and penetration testing for custom GameFi wallet smart contracts. We identify critical vulnerabilities to protect user assets and ensure robust, exploit-resistant code before mainnet deployment.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.

We architect and deploy custom smart contracts that form the secure backbone of your Web3 product. Our development process is built on Solana, EVM, and Move ecosystems using battle-tested patterns from OpenZeppelin and Anchor.

  • Full Lifecycle Support: From initial audit design to mainnet deployment and post-launch monitoring.
  • Security-First: Every contract undergoes rigorous internal review and is prepared for third-party audits from firms like CertiK and Quantstamp.
  • Gas Optimization: We write efficient code to minimize transaction costs and maximize user savings.

Deliver a secure, auditable foundation that accelerates your time-to-market while mitigating critical risks.

Typical Deliverables: Production-ready Solidity, Rust, or Move contracts, comprehensive technical documentation, and a deployment roadmap for testnet and mainnet launch.

key-features-cards
PROVEN PROCESS

Our Security Audit Methodology

Our structured, multi-layered audit process is designed to uncover critical vulnerabilities and deliver actionable, developer-ready reports, ensuring your smart contract wallet is secure and production-ready.

01

Architecture & Design Review

We analyze your wallet's system architecture, threat model, and design patterns for inherent security flaws before a single line of code is reviewed. This proactive approach identifies systemic risks in upgrade paths, dependency management, and integration points.

40%
Issues Found Early
Phase 1
Process Stage
02

Automated Vulnerability Scanning

Leveraging a suite of industry-standard static and dynamic analysis tools (Slither, MythX, Foundry fuzzing) to detect common vulnerabilities (reentrancy, overflow) and gas inefficiencies across your entire codebase.

100%
Code Coverage
OWASP Top 10
Standards
03

Manual Code Review & Exploit Simulation

Our senior security engineers conduct line-by-line manual review, crafting custom exploit scenarios to test business logic, access controls, and edge cases that automated tools miss. This is where complex, high-severity issues are discovered.

200+
Man-Hours Avg.
Critical Findings
Focus
04

Formal Verification & Specification Testing

For critical functions (e.g., multi-sig execution, asset recovery), we employ formal methods to mathematically prove the correctness of contract logic against a formal specification, eliminating whole classes of bugs.

Mathematical Proof
Verification Level
Core Functions
Scope
05

Actionable Reporting & Remediation Support

Receive a prioritized, detailed report with CVSS scores, exploit PoCs, and clear remediation guidance. We provide direct support to your team to verify fixes, ensuring vulnerabilities are resolved correctly.

< 72h
Report Delivery
Remediation Support
Included
06

Final Verification & Attestation

After fixes are implemented, we perform a final verification audit and provide a security attestation letter. This deliverable builds trust with users, partners, and auditors by certifying the security posture of your deployed contracts.

Public Attestation
Trust Signal
Final Sign-off
Project Close
benefits
EXPERTISE BUILT FOR WEB3 GAMING

Why GameFi Projects Trust Our Audits

GameFi protocols face unique security challenges—from in-game economies and NFT mechanics to player onboarding and reward distribution. Our audits are engineered specifically for these complexities.

01

Game-Specific Threat Modeling

We go beyond standard EVM checks to audit game logic, tokenomics, and player incentive structures. Our reports identify vulnerabilities in loot box mechanics, leaderboard exploits, and economic imbalances that could destabilize your game.

50+
GameFi Audits
ERC-6551, 1155
Specialized Standards
02

Gas Optimization for Player Actions

High transaction costs kill user retention. We analyze and optimize gas consumption for core player interactions—minting, battling, trading—ensuring a smooth, affordable on-chain experience without compromising security.

30-60%
Avg. Gas Reduction
< 0.1¢
Targeted Tx Cost
03

Economic Security & Balance Audits

We simulate your token and NFT economies under stress to identify inflationary risks, reward exploits, and liquidity pitfalls. Our analysis ensures your in-game economy is sustainable and resistant to manipulation.

100K+
Simulation Runs
PvP, Staking
Key Mechanics Tested
04

Cross-Contract & Upgrade Safety

GameFi projects evolve. We audit the security of proxy patterns, module interactions, and upgrade paths for your smart contract wallet infrastructure, ensuring safe, seamless updates for new seasons and features.

Zero
Upgrade Failures
OpenZeppelin
Standards Compliant
05

Fast, Actionable Reporting

Receive clear, prioritized findings with exploit scenarios and direct code fixes. Our GameFi-focused reports help your team remediate critical issues quickly, keeping your launch or season update on schedule.

< 10 days
Avg. Turnaround
P0-P3
Severity Prioritized
06

Post-Audit Support & Monitoring

Security doesn't end with the report. We provide guidance on remediation verification and can monitor your mainnet deployment for anomalous patterns related to the audited contracts for 30 days.

30-day
Monitoring Window
24/7
Critical Response
Tailored for Smart Contract Wallets

Comprehensive Audit Packages

Compare our structured audit packages designed to secure your wallet's core logic, access controls, and asset management. Each tier offers increasing depth, speed, and post-audit support.

Audit FeatureStarterProfessionalEnterprise

Smart Contract Code Review

Architecture & Design Review

Formal Verification (Key Functions)

Gas Optimization Report

Automated Vulnerability Scanning

Manual Exploit Testing

Limited

Comprehensive

Exhaustive

Deployment & Setup Review

Remediation Support & Re-audit

1 round

Unlimited rounds

Unlimited + Priority

Final Report Delivery

5 business days

3 business days

2 business days

Emergency Response SLA

24h

4h

Starting Price

$8,000

$25,000

Custom Quote

process-walkthrough
FOUNDATION

Blockchain Infrastructure Development

Build and scale your core blockchain infrastructure with battle-tested architecture.

We architect and deploy the foundational infrastructure your application needs to scale. Our team delivers production-ready node clusters, secure RPC endpoints, and custom indexers with 99.9% uptime SLAs.

  • Multi-Chain Support: Deploy on EVM chains (Ethereum, Polygon, Arbitrum), Solana, and Cosmos SDK.
  • Infrastructure as Code: Reproducible deployments using Terraform and Kubernetes.
  • Monitoring & Alerts: Real-time dashboards for node health, gas prices, and transaction success rates.

We ensure your infrastructure is resilient, performant, and cost-optimized from day one.

Our development process includes security-first configuration, automated failover systems, and detailed documentation for your team. We focus on reducing your operational overhead so you can focus on product development.

Technical & Process Questions

Smart Contract Wallet Security FAQ

Answers to common questions from CTOs and technical leads evaluating security audit partners for smart contract wallets, MPC wallets, and account abstraction infrastructure.

We employ a hybrid audit methodology combining automated analysis with deep manual review. Our process includes: 1) Automated Scanning using Slither and Foundry fuzzing to identify common vulnerabilities. 2) Manual Code Review by at least two senior auditors focusing on business logic, access control, and upgrade mechanisms. 3) Formal Verification for critical state transitions and signature validation. 4) Integration Testing against common DeFi protocols and EIP-4337 bundlers. This multi-layered approach has secured over $500M+ in TVL across 50+ wallet projects.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team