Order an audit of a Hedera smart contract

Hedera security audit
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from 1 day
5+ years of experience in DeFi
from $900
Why use Hedera?
Hedera is a fast, carbon-negative blockchain of the new generation. Hedera allows to create fast and secure dApps and provides a comfortable environment for developing projects. Native token HBAR is Hedera’s cryptocurrency that supports operations and transactions on the chain.

Fast Chain

Hedera is said to be 10 times faster than its blockchain alternatives.

Predictable Fees

The reliable system allows Hedera users to be able to predict gas fees.


Hedera provides fair access, as well as timestamps. It’s transaction ordering can't be manipulated by malicious nodes.


An asynchronous Byzantine fault tolerant (ABFT) system provides security to the platform and helps it resist DDoS and Sybil attacks.

Why is an audit important for Hedera projects?
While the chain provides many advantages, it’s necessary to know what is Hedera’s main weakness. Experienced as well as newby developers write new Hedera smart contracts every day. Unfortunately, they can’t always guarantee reliability. A Hedera security audit is a good option for any project owner.

  • JavaScript experience allows the 0xGuard team to easily audit projects written for Hedera.
  • 0xGuard provides a full list of issues and potential vulnerabilities in its well-composed audit report.
  • Working together with project owners, 0xGuard aims to make Hedera a safer chain.
How Does It Work
Send us the specification of the code by e-mail
We agree on the price and the deadline
We start the auditing process
We privately send the preliminary report to your team
Your team fixes the issues
We examine your fixes, update, share and publish (optional) the final report.
~ analysis for errors with automated tools
~ manual analysis by 1 auditor
~ repost: GitHub
~ up to 7 days
~ analysis for errors with automated tools
~ manual analysis by 2 auditors
~ check by lead auditor
~ recommendations how to fix the issues
~ repost: GitHub, 0xGuard blog, Twitter
~ from 4 to 5 days
Choose a plan
~ analysis for errors with automated tools
~ manual analysis by 4 lead auditors
~ recommendations how to fix the issues
~ repost: GitHub, 0xGuard blog, Twitter
~ KYC by request
~ up to 1 day
The cost of rechecking is not included in the tariffs.
Introducing our advantages
We work hard every day to make the life of our clients headache-free
Our core team consists of experienced auditors with at least 5 years of experience. We aim to deliver the best and most affordable service and tend to each contract as if it’s the only one that matters.
Audit reports approved by IDO platforms.
Over 300 smart contracts under our belt.
If you’re on a tight schedule, we can move your project up in the queue for an additional fee. Just let us know how soon you need your audit to be complete. We promise to deliver!
Faith in the industry
We were one of the first auditors to enter the Solana audit market. We believe that Solana has the potential to become a go-to blockchain, and we are prepared to face the challenges of making it the safest and more suitable for global adoption.
Frequently Asked Questions

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