Head of Smart Contracts Audits Department
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Auditors with expertise in OVM and cross-domain messaging to secure digital assetsrequest a quote
Crypto enthusiasts love Optimism because of its lightning-fast speeds and low fees. The Optimism virtual machine is built on top of Ethereum, allowing L2 Rollup to process transactions off-chain. Because Optimism is one of the fastest growing smart contract platforms, it is a common target for phishing scams and exploits. Protecting digital assets in Optimism smart contracts requires expertise in cross-domain messaging and OVM functionality.
Critical security vulnerabilities may put your project’s existence at risk. Working with a trusted smart contract auditor can help you avoid being an exploited victim.
Get a comprehensive breakdown of issues, categorized by severity level, along with recommendations for fixing from our team of highly experienced Smart Contract Auditors.
Optimism audit is your answer to the question, “Is this project a secure choice?” Smart contract audits by Hacken have an incident rate of less than 1%.
Optimism is steadily becoming the hub of DeFi projects in the EVM ecosystem. Amidst several Optimism projects, ensure yours is secure with quality smart contract audit.
The NFT collectible of some Optimism gaming projects can be quite expensive. Knowing that threat actors might want to steal from the project, it is vital to undergo smart contract audits.
Hackers often eye the smart contract of bridges due to the high volume of funds flowing through them. An audit is important to ensure that there is no single door for threat actors to hack through.
While it is good to incorporate security into the development of your Optimism smart contracts, also hire third-party auditing to detect every unnoticed bug.
Fill out the form to get a quote and book our certified specialists
During the negotiation phase, we agree on the duration of the audit with the customer. As soon as all the required documentation is provided by the client, we start the audit without delay.
No hidden fees or penalties. No hidden fees or penalties. We provide transparent price estimates for Optimism audits during the agreement stage, which remain unchanged throughout the process.
Hacken started auditing projects in 2017. Since then, we have developed our audit quality standards and methodology.
Hacken audits are integrated into CoinGecko, CoinMarketCap, and CER.live. Thus, it serves as an indicator of your reliability for users.
We are real individuals who are passionate about securing Web3. You can find our team members on social media as well as meet us during industry events.
Hacken has a <1% incident rate among the audited projects and 0% of scam ventures.
You submit the required documentation and get the estimation of the audit scope, timeline, and price.
After the end of initial testing, our specialists will provide you with a report specifying detected vulnerabilities with recommendations on their fixing
After you introduce fixes, our team will perform a remediation check (1 check is included in Optimism smart contract audit price) to ensure that all changes are correct.
Optimism audit is visible at CER.live, CMC, and CoinGecko. You receive exclusive audit certification "Proofed by Hacken”.
Head of Smart Contracts Audits Department
“There are 2 auditors who check your code separately from each other. Their results are then verified by a senior auditor. Thus, it a triple-check of your code minimizing the risk that any issue may remain undetected”.
Hacken methodology is accepted by CoinGecko, CoinMarketCap, and Cer.live. We apply a four-stage approach to code review and analysis as it’s the most critical part. First, we run automatic tests to check all possible states of the contract and catch simple issues. Second, two separate auditors conduct independent line-to-line code reviews and analyses. Third, the lead auditor manually checks the parallel audits and performs an additional code review. Finally, auditors share the results and work out all disputable points. The smart contract audit by Hacken is so effective because it relies on several auditors to detect hidden weaknesses. We encourage our customers to go through our methodology before the audit and discuss any concerns and suggestions.
After the audit, you will be able to integrate the badge “audited by Hacken” into your website.
If your project meets Hacken’s partnership requirements, we will offer you an extended service package including marketing activities.
Classification of vulnerabilities depending on their severity
Step-by-step recommendations on how to fix all issues
Smart contract scoring according to 4 parameters: documentation quality, code quality, architecture quality, and security.
Years of Expertise
Smart contracts make up the foundation of crypto trading and decentralized finance. These are digital contracts that automatically execute transactions once predetermined conditions are met. Smart contracts are executed when certain pre-programmed conditions are met.
Smart contracts ensure safety, accuracy, and high speed of interaction. When predetermined conditions are met, the actions are executed. Smart contracts ensure trust and transparency between the parties involved and when correctly written they can ensure the ultimate security of transactions.
While Optimism smart contracts are written in Solidity, it has a different virtual machine than most EVMs. Optimism blockchain developed its own virtual machine called OVM. The OVM is a fully-featured, EVM-compatible execution environment built for use in Layer 2 systems. The OVM is a prerequisite for a rollup chain where transactions happen off-chain. You only have to go through Ethereum’s consensus once. Thus, OVM offers great speeds and low fees. Moreover, smart contracts can be written in Solidity, while interaction with the chain can happen via the Web3 API.
Hacken auditors have expertise in cross-domain messaging and OVM functionality. Our auditors consider a high-level overview of Optimism smart contracts. We understand how rollups work at the code level. Hacken security specialists pay attention to the most important parts of the code, including the code for the L1-L2 bridge, code for cross-domain messaging, code for transaction batching/rollup, and code for handling disputes.