Q1 2025 Web3 Security ReportAccess control failures led to $1.63 billion in losses
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TON Smart Contract Audit

Ensure the security and performance of your TON-based smart contracts with Hacken. Our comprehensive, multi-phase auditing process identifies hidden smart contract vulnerabilities, empowering secure innovation in the TON ecosystem.

TON Smart Contract Audit

Trusted by Web3 builders across categories

  • 1500+

     smart contract audits completed

  • 6000+

    vulnerabilities discovered

  • 60+

    certified security engineers

  • 180+

    strategic ecosystem partners

At Hacken, we customize our audits to match the unique needs of your TON applications.

Dedicated auditing team

Dedicated auditing team

Our engineers and researchers specialize in TVM architecture, ensuring comprehensive audits tailored to TON’s unique ecosystem.

Real-time communication

Real-time communication

Track your audit progress in real-time and stay in control at every phase with Hacken Portal.

In-depth methodology

In-depth methodology

We strategically address every phase of your audit, securing your TON project against potential risks.

Follow-up reviews

Follow-up reviews

We provide detailed remediation guidance and ensure all vulnerabilities are resolved post-audit.

Extensive testing suite

Extensive testing suite

Our audits include advanced attack simulations, static and dynamic analysis, invariant testing, fuzzing, and gas optimization.

Post-audit security

Post-audit security

Set up continuous on-chain monitoring with Hacken Extractor and get extra crowdsourced audits with Hacken’s DualDefense.

Dedicated auditing team

Dedicated auditing team

Our engineers and researchers specialize in TVM architecture, ensuring comprehensive audits tailored to TON’s unique ecosystem.

Real-time communication

Real-time communication

Track your audit progress in real-time and stay in control at every phase with Hacken Portal.

In-depth methodology

In-depth methodology

We strategically address every phase of your audit, securing your TON project against potential risks.

Follow-up reviews

Follow-up reviews

We provide detailed remediation guidance and ensure all vulnerabilities are resolved post-audit.

Extensive testing suite

Extensive testing suite

Our audits include advanced attack simulations, static and dynamic analysis, invariant testing, fuzzing, and gas optimization.

Post-audit security

Post-audit security

Set up continuous on-chain monitoring with Hacken Extractor and get extra crowdsourced audits with Hacken’s DualDefense.

Key benefits of auditing your TON-based smart contracts with Hacken

Hacken and HackenProof are listed as top security providers for TON apps, offering trusted expertise in smart contract auditing and crowdsourced security.

Get quality audits, on time.

Since 2017, we’ve built a strong reputation for delivering timely, high-quality smart contract audits.

1

Initial stage

We start by analyzing your project’s documentation to define the audit’s scope, establish a timeline, and provide a detailed cost estimate. This ensures a clear understanding of your goals and requirements.

2

Thorough preparation

Our team evaluates your project’s alignment with TON’s architecture, functional requirements, and security standards. This step ensures any potential gaps are identified early.

3

Detailed code review

We meticulously analyze your smart contract line by line, examining its logic, dependencies, and functionality. Our auditors identify vulnerabilities, inefficiencies, or potential exploits.

4

Comprehensive testing

Using advanced tools and techniques, we simulate real-world scenarios to uncover hidden flaws. This includes static and dynamic analysis, fuzz testing, attack vector simulations, and gas optimization reviews.

5

Clear reporting

You receive a detailed report that highlights all identified vulnerabilities, assesses risks, and provides actionable recommendations to improve your project’s security posture.

6

Remediation verification

After you address the findings, we perform a follow-up review to confirm all vulnerabilities have been resolved. This step ensures your project is secure and instills confidence in stakeholders.

Methodologies

At Hacken, we don’t just find issues—we elevate your code quality and strengthen your smart contracts against vulnerabilities with a proven, client-focused methodology tailored to your project’s unique requirements.

View our methodology

Key benefits of auditing your TON-based smart contracts with Hacken

Teams experienced in TON’s architecture and FunC language.

Comprehensive methodology tailored to TON’s high scalability and efficiency.

In-depth analysis of smart contract logic, dependencies, and tokenomics.

Actionable guidance to address vulnerabilities effectively.

Complimentary follow-up checks to ensure all issues are resolved.

Real-time updates via Hacken Portal – our audits collaboration platform.

Enhanced visibility with CoinGecko, CoinMarketCap, and CER.live integrations.

Special pricing for advanced security and compliance monitoring with Hacken Extractor.

DualDefense crowdsourced review, ensuring unmatched protection for your project.

Access to a network of more than 180 partners across categories.

Hear from our clients

Wemade logoWemade DeFi PO
"Hacken has provided highly professional audits with outstanding quality. We are delighted to work with such a well-known and trusted security vendor."

Jason, Seong Ho Lee

DeFi Product Owner, Wemade
Near logo
"We highly recommend Hacken to anyone in need of Web3 security services and a reliable partner for their blockchain initiatives. Their team’s professionalism and expertise in the security space have helped us to secure an ecosystem for our users."

Isha Tyagi

Technical Program Manager, Near
Verchain logoVerchain CEO
"Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."

Sunny Lu

CEO, Vechain
IoTeX logoIoTeX co-founder
"As our security partner, Hacken’s team of experts is a pleasure to work with. Their persistence in making recommendations and solving problems is impressive."

Qevan Guo

Co-founder, IoTeX
Gate.io logoGate.io CTO
"Internal stakeholders are impressed with the work Hacken has completed so far. An organized team, they’ve managed the project well, never letting the six-hour time difference get in the way of productivity. Customers can expect an experienced and professional partner."

Tony Wei

CTO, Gate.io
PAID Network logo
"They've extended their background and clarification on the subject to ensure the project's success."

Ruben Guevara

DevOps Engineer Security Oriented, PAID Network

FAQ

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