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// Over 5 Years of Expertise

Blockchain Security & Ethereum Smart Contract Audits

Secure your next blockchain project by consulting an expert team of Smart Contract Auditors by 0defect.

Penetration Testing
Security Consulting
// our services

Types Of Smart Contract Audit Services We Offer

Interim Audit

The audit procedure is beneficial for DeFi projects as our experts review the complex modules to ensure the code moves in the correct direction and gas is optimized.

Basic Security Audit

The audit procedure is generally built for standard token contracts and is conducted by a single auditor within 48 to 72 hours.

Full Security Audit

The audit procedure follows a comprehensive code review with the help of automated testing tools and a manual review from our expert team.

Round-the-clock Audit

The audit procedure is built for complex blockchain projects that require multiple iterations. Our expert team of auditors accompanies you throughout the development lifecycle to ensure a regular code review.

Blockchains We Cover

// why choose us

Why should you choose 0defect for Smart Contract Auditing Services?

Quick Review of

Expert team of Auditors

Checks for 150+ vulnerabilities

Comprehensive audit report

// Benefits & Advantages

Benefits of Smart Contract Auditing

A Smart Contract Audit helps to understand the concerns of misbehavior, inefficiency, and security flaws to make your blockchain project robust. It is essential to protect your project from errors or vulnerabilities as they can cause financial damage to your business. Smart contract audit lends an extra pair of eyes to your code and helps fix various issues.

// our process

Steps for Smart Contract Audit

Specification Gathering
We understand the intended behavior and architecture of the project by business documents.
Manual Review
Our expert team looks out for minute details, the behavior of smart contracts, and check for any vulnerabilities such as re-entrance, overflows, denial of service, time manipulation, etc.
Thorough Testing
Smart contracts undergo deployment on an IDE to check for the behavior of functions or gas consumptions. The functions then undergo unit testing while the gas limit of functions is verified.
Automatin & Reporting
The code goes through automated tools, and a comprehensive audit report is prepared to cover the vulnerabilities. After initial fixes, the team repeats the process, delivering the final audit report.

Frequently Asked Questions (FAQs)

What is the benefit of opting for a Smart Contract Audit?

Smart contract audit helps eliminate the vulnerabilities in the code, which could cost severe damage to the clients. It helps to instill confidence among the investors about the company’s reliability.

What issues can be identified during a Smart Contract Audit?

A smart contract audit service helps lookout for logical and access control vulnerabilities issues. It is essential to protect your code from malignant actors as they can cause severe financial damage to a company.

What is the duration of an Audit?

The duration of a smart contract audit typically ranges from a couple of days to even a month. While a simple token contract (like ERC20 and others) can be audited in a span of a couple of days, a complex project may take a longer time, anywhere between 15 days to a month.

What is the difference between a Manual audit and an Automated audit?

A manual audit consists of code undergoing several checks by our team of experts. The Auditors look for the correct implementation of the code. An automated audit uses testing tools to verify the performance of the contract’s specifications. The automated audit helps to minimize the errors left in manual review.

How much does a Smart Contract Audit Cost?

The charges for a smart contract audit depend on the complexity and duration. The costs also depend on the business requirements. Contact our team to get a personalized quote for your blockchain project.

// our clients

We are Trusted
15+ Countries Worldwide

Emilia Clarke
Strip Finance
Yash Jejani, CEO
"0defect team was able to cater to all our needs, and we were very impressed with their fast turnaround time. They are not only trustworthy but also authentic in how they carry themselves throughout the process! We would highly recommend them for any future endeavors."
Emilia Clarke
Galaxy Swap
Spencer Macey, CEO
"We had a great experience with the team at 0defect! They were very responsive and flexible during our audit which is why we picked them as one of many possible partners for audits. We highly recommend them if you need to audit your applications.Thank you team for your efforts."
Emilia Clarke
Sunset Capital
Rodrigo Boabaid, CEO
"The team at 0defect has been absolutely incredible. They are professional, timely & their services far exceeded our expectations! We would not hesitate to use them again or recommend them to others. I am very pleased with how much effort went into making sure our needs were met - thank you so much!!"

0defect provides a holistic audit for your Ethereum Smart Contract to add an extra security layer to your code.