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Belchy The Security Auditors

A U.S. based analytical and engineering agency focused on blockchain technology solutions and audits.

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Quote

We provide a quote after being contacted

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Audit & Report

We certify the contract security and send your team an audit report

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Fixes

Your team fixes the issues and best practices

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Certify

We send you an updated audit report

Clients

120+

Secured

$50M+

Lines of Code Secured

50k+

Why us

Secure & Safe

We deeply analyze the smart contracts under the doing the line by line 2-stage audit and cover the smart contracts with tests when developing for our clients

Affordable

We provide an express audit for FREE analyzing the code for several bugs.

However a full line by line manual audit is a paid service, we fully utilize our developers and able to keep low prices for audits.

Fast

Audit reports with the recommendations how to fix the bugs and mitigate the risks delivered in
~ 10h up to 2 days

Security Audit Service

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Random Free Audit Every Two Weeks

Submit to get chosen

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Standard Plan

Standard Plan

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Royal Plan

Royal Plan

FAQ

Frequency Asked Questions

An audit can be posted publicly by default in our channels, however we can make it private in case of high severity issues or your disclosure policy

We provide a free one round recheck of the contract after you fix the bugs according to our recommendations, without changing other parts of the code

Yes, you can publish the report made by us in your channels according to your disclosure policy

Yes, we accept btc, eth, usdt and other liquid coins as well as wire transfer on our business bank account.

1. Unit tests passing, checking tests configuration (matching the configuration of main network);
2. Compilator warnings;
3. Race Conditions. Reentrancy. Cross-function Race Conditions. Pitfalls in Race Condition solutions;
4. Possible delays in data delivery;
5. Transaction-Ordering Dependence (front running);
6. Timestamp Dependence;
7. Integer Overflow and Underflow;
8. DoS with (unexpected) Revert;
9. DoS with Block Gas Limit;
10. Call Depth Attack. Not relevant in modern ethereum network

11. Methods execution permissions;
12. Oracles calls;
13. Economy model. It’s important to forecast scenarios when a user is provided with additional economic motivation or faced with limitations. If application logic is based on incorrect economy model, the application will not function correctly and participants will incur financial losses. This type of issue is most often found in bonus rewards systems.
14. The impact of the exchange rate on the logic;
15. Private user data leaks.

We provide FREE audits analyzing the code only for a few bug types mentioned above, while paid audits are done analyzing the code for all the above mentioned vulnerabilities.

Paid audit includes all the risks and issues identified with recommendations how to fix them. At the end final report states that the project is safe and granted the security status because of zero vulnerabilities identified.

OUR BRAIN

Awesome Team

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David Drake
UI Designer
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Allan Bellor
Analitics
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Joe Doe
Tech Operation

Belchy

5531 SW 8th Street, Margate, FL 33068-2928
+1 954 940 0268
contact@belchy.com

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