Ton Smart Contract Audit

Our TON Smart Contract Auditors are passionate about delivering cutting-edge TON smart contract audits. We empower your projects with unparalleled security and optimized performance. We work closely within the TON ecosystem hence they possess an unrivaled understanding of the latest Solidity and Vyper coding standards.

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Our
Impact

0 +

Vulnerabilities Identified

$ 0 B

TVL
Secured

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Smart Contracts Audited

Benefits Of TON Smart Contract Audit

Laser-Focused
Solutions

Unique use cases at times attract zero day vulnerabilities beyond Automated tests. Our security engineers leverage advanced techniques like fuzzing & formal verification to tackle unique vulnerabilities specific to your project. 5+ years of experience keeps us at the cutting edge of blockchain security.

Performance Optimization

We go beyond security, optimizing your code for blazing-fast transactions, lower gas fees, and a seamless user experience.

Community Trust

A successful BlockApex Audit Certification acts as a security badge of honor. Attract investors & users with confidence, fostering a vibrant community around your project.

Time & Cost Efficiency

Get a clear timeline & upfront pricing tailored to your project’s complexity. Our auditors collaborate closely, delivering actionable insights to solidify your project.
Our Methodology
Pre-Audit

The smart contract process is initiated with code freeze and gathering documentation i.e., codebase, whitepaper, etc. to give us a clear picture of your project.

Automated & dynamic Testing

We use industry-leading security tools to analyze your code for vulnerabilities across different blockchain languages.

Line-By-Line Code Review

Our security experts meticulously examine every line of your code, identifying security weaknesses and opportunities for gas optimization.

Initial Report
We provide a draft report with findings and suggestions for fixing the issues. We work with you to implement the fixes and ensure no new problems arise.
Publish Final Audit Report
Once the fixes are reviewed, we deliver the final public report, building transparency and trust with investors and users.
Access the checklist

When do your TON Smart contract need the Audit?

Pre-Deployment

Crucial

Pre-Listing Audit

Highly Recommended

Post-Update Audit

Highly Recommended

Upon identifying suspicious activity

Consider when needed
Know Your bugs

Re-entry Attacks

Integer Errors

Authorization Gaps

Unverified External Calls

Denial-of-Service (DoS) Threats

Hackers can exploit this vulnerability to call your contract’s function multiple times within a single transaction. This allows them to manipulate data or steal funds before the initial call finishes.
Mistakes in calculations can lead to unexpected issues. If a calculation exceeds its intended limits (overflow) or dips below zero (underflow), it can malfunction or produce nonsensical results.
If access to your contract’s functions or data isn’t properly restricted, unauthorized users can exploit them. This could lead to attackers altering the contract’s behavior or stealing user funds.
When your TON contract interacts with external systems or other contracts, failing to validate the response leaves it vulnerable. A compromised external source could manipulate the response and exploit the contract.
Malicious actors can craft transactions that consume excessive TON Crystal (gas fees). This can prevent legitimate users from interacting with the contract or even crash it entirely.
Know your Bugs

Re-entry Attacks

Hackers can exploit this vulnerability to call your contract’s function multiple times within a single transaction. This allows them to manipulate data or steal funds before the initial call finishes.

Integer Errors:

Mistakes in calculations can lead to unexpected issues. If a calculation exceeds its intended limits (overflow) or dips below zero (underflow), it can malfunction or produce nonsensical results.

Authorization Gaps

If access to your contract’s functions or data isn’t properly restricted, unauthorized users can exploit them. This could lead to attackers altering the contract’s behavior or stealing user funds.

Unverified External Calls

When your TON contract interacts with external systems or other contracts, failing to validate the response leaves it vulnerable. A compromised external source could manipulate the response and exploit the contract.

Denial-of-Service (DoS) Threats

Malicious actors can craft transactions that consume excessive TON Crystal (gas fees). This can prevent legitimate users from interacting with the contract or even crash it entirely.

Have Questions?

Find Answers Here!

A TON smart contract audit significantly enhances your project's security by identifying and addressing smart contract vulnerabilities before deployment. It also optimizes the performance of your smart contract, ensuring efficient and reliable operations.

There are several critical times to consider a TON smart contract audit. The most crucial is pre-deployment, allowing you to identify and fix vulnerabilities before launch, thus minimizing risks.

The cost for an TON Smart Contract Audit typically ranges from $5000-$13000 for a standard audit. For a more thorough examination involving formal verification, the price generally falls between $15,000 and $25,000. The exact cost can vary based on the complexity and scope of the project.

Our smart contract audit services offer a comprehensive approach. We go beyond just code, examining your project's economic architecture for a holistic security assessment. Additionally, we may suggest smart contract and gas optimization for improved efficiency.

Get in touch to secure your smart contracts today!
Request an Audit