ZKSYNC Audit

Protect your ZKSync protocol with QuillAudits' expert audit process. Our team will thoroughly investigate potential vulnerabilities in the code and provide effective solutions to safeguard your platform. Trust us to secure your Web3 platform and ensure the safety of your users' assets.

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Why audit your smart contract with QuillAudits

A Cairo smart contract audit requires expertise in the Cairo programming language. QuillAudits Team deeply understand Cairo's unique features, such as its low-level architecture and strict typing system.

NECESSARY

Importance of ZKSYNC Audit

Thorough Analysis of the Protocol
Thorough Analysis of the Protocol

QuillAudits ZKSYNC smart contract audit involves a comprehensive analysis of the ZKSYNC protocol, including its smart contracts, off-chain components, and zk-rollup architecture. The audit team should identify any potential security issues and provide recommendations for improving the protocol's functionality.

Security and Performance Testing
Security and Performance Testing

QuillAudits ZKSYNC audit process includes rigorous testing of the protocol's security and performance. This involves simulating various scenarios to identify potential vulnerabilities and ensure the protocol operates as intended.

Ensuring Protocol Security
Ensuring Protocol Security

A ZKSYNC smart contract audit is essential for ensuring the security and reliability of the protocol. QuillAudits thorough audit can help you identify vulnerabilities, ensuring that any bugs or security issues are fixed before deployment, reducing the risk of costly errors, and protecting the project's reputation.

Expert Team of ZkSync Auditors
Expert Team of ZkSync Auditors

A successful ZKSYNC smart contract audit requires an experienced team of auditors with a proven track record of auditing blockchain projects. QuillAudits team have a deep understanding of blockchain technology, experience with smart contract development, and expertise in zero-knowledge proofs.

NECESSARY

Benefits of ZKSYNC Audit

Security
Security

Smart contract audits can help identify the code's potential vulnerabilities and security flaws, such as invalid inputs or malicious actors. ZKsync's use of zero-knowledge proofs (ZKPs) provides additional security measures, but it's still important to audit the smart contract code to ensure its robustness.

Scalability
Scalability

ZKsync's design allows for high-throughput and low-latency transactions, making it a promising solution for scaling Ethereum. A smart contract audit can ensure that the code is optimized for performance and can handle high volumes of transactions without compromising security or reliability.

Complexity
Complexity

ZKsync is designed to be compatible with existing Ethereum smart contracts, allowing developers to integrate it into their projects seamlessly. Smart contract audits ensure that the integration is done correctly and that the code interacts smoothly with other contracts on the Ethereum network.

Interoperability
Interoperability

ZKsync is designed to be compatible with existing Ethereum smart contracts, allowing developers to integrate it into their projects seamlessly. Smart contract audits ensure that the integration is done correctly and that the code interacts smoothly with other contracts on the Ethereum network.

Process

How we Process

Process Flow Diagram
Know More

THE DETAILS

Our Smart Contract Security Blueprint

TitleRelationships
ZKSync Protocol ComplianceVerify that the smart contract complies with the ZKSync protocol specifications and all related requirements.
Access ControlVerify that the contract properly restricts access to authorized users and that appropriate access control mechanisms are in place.
Input ValidationVerify that the contract validates input data to prevent malicious or unexpected input from causing errors or vulnerabilities.
Functionality and Logic FlawsCheck for logical flaws in the contract's functionality that may allow for unintended behaviours or exploitability.
Gas Usage OptimisationVerify that the contract optimizes its gas usage to prevent unnecessary consumption and fees on the Ethereum network.
QuillAcademy IconLearn More about Web3 Security

A Comprehensive Look at Hacks and Scams in Web3

Each year, millions drain down the crypto hacks. Here are a few examples how hackers took advantage of the loopholes in the code to escape with millions:

In March 2022, $615M were stolen from Ronin Network, a platform powering the popular mobile game Axie Infinity.

In August 2021, the criminals transferred $611M-worth of Poly Network tokens to three wallets they controlled.

In September 2020, $275m worth of cryptocurrency was stolen from the Singapore-headquartered exchange KuCoin.

Top ten biggest cryptocurrency thefts by estimated losses as of June 2022

Caption: Values calculated according to cryptocurrency prices at the time of the theft

Source: Statista/Bloomberg, Business Insider, TechCrunch, CNBC, Ronin Network, Vice.

Hacks GraphCurious about the most common types of vulnerabilities and attack vectors in the Web3 space? Our Hackerboard can help you stay informed

Get started with your ZKSYNC Audit with a free quote from our experts today!

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PROOF OF CAPABILITIES

Why QuillAudits

Check List

1000+
Audits Completed

Money Bag

$30B
Secured

Software Development

1M
Lines of Code Audited

Years of Experience

6+
Years of Experience

TESTIMONIALS

What our Clients are saying

PI-Protocol

I can absolutely recommend working with QuillAudits, great work together, high level of advising and reviewing!

Gorden Kirisits

Gorden Kirisits

PROJECT FOUNDER, PI - PROTOCOL

BCUBE

You guys rock, and I really will stick with you guys. I will even look at the opportunity to go to other services that you are providing.

Erwan Rouzel

Erwan Rouzel

CTO, BCUBE

Azomland Metaverse

The whole experience was good, from the beginning to the delivery of the final certification certificate. Undoubtedly a professional job and with a focused attention to understand the project. 100% recommended.

Niccolas

Niccolas

CEO, Azomland

BetSwirl

On top of doing our security audit, the team identified ways to decentralize further the governance and management of our smart contracts.

Romuald Hog

Romuald Hog

Co-Founder, BetSwirl

Pandora Finance

Our experience with QuillAudits was pretty good. They helped us improve our protocols in many spectrums, security being one of them.

Pushkar Vohra

Pushkar Vohra

CEO, Pandora Finance

Polylastic

While researching similar companies, I came across QuillAudits and from the moment we first contacted, we were constantly supported and the process went smoothly.

Niko Sairanen

Niko Sairanen

Technology Director

Pathfund

The whole experience was far better than we expected. The reports given by quill team were outstanding and we do see quill as one of the top auditing companies currently. If things evolve in the same way as until now, we predict that quill has everything it needs to be the top company for auditing.

Alexander

Alexander

CEO, Path Fund

Aquarius Exchange

Quillhash team was very meticulous in planning our smart contract audit and they did a very good job identifying issues with our code and also provided us with a crystal clear understanding of the potential fix as well. The Audit report is comprehensive and have a pretty smooth flow as well.

Varun Singhi

Varun Singhi

Blockchain Business Strategies

Kichee

QuillAudits helped us with the auditing of our smart contract and even helped us with amazing feedback! It was a good experience with them and hope to work again with them.

Ambar Gupta

Ambar Gupta

Head of Technical Development,Kichee

CXN Network

It was an awesome experience with QuillAudits, for sure. Everything was fast, smooth and perfect; I can't seem to see any loophole

Azeez Ibrahim

Azeez Ibrahim

COO, CXN Network

Finblox

I enjoyed working with QuillAudits because they were very responsive and patient with us. They followed up with us professionally and overall a positive experience with everyone.

Charlie Phan

Charlie Phan

Head of Operations

Sportiqo

It was quite a wonderful service and the customer experience was top-notch.

King Favour

King Favour

Team Member

V2SOFT

QuillAudits were very professional in executing the audit and providing valuable suggestions to V2SOFT. Their quick turnaround and style of audit is really commendable.

Naveen Namperumal

Naveen Namperumal

Delivery Head

BITLEARN GALAXY

It was really awesome experience working with QuillAudits, best thing about QuillAudits is their expert team committed to provide their best service in stipulated time. The Best

Qais Qasim

Qais Qasim

Team Member

Starly

Very satisfied. You were the ones who could start the audit much earlier than others.

Valery Leushin

Valery Leushin

CTO

Jadu.ar

The complete Audit process from beginning to delivery was Smooth.

Arpit Toshniwal

Arpit Toshniwal

Project Manager

AssetMantle

The process was made quite simple by QuillAudits. The turnaround time was less which was favorable for us.

Kamlesh Parikarath

Kamlesh Parikarath

Product Manager

CryptoUnity

The team was very helpful at solving problems that they identified at reviewing our smart contract.

Sandi Špenko

Sandi Špenko

Founder

WalliD

Pretty fast process and good reporting.

Filipe Veiga

Filipe Veiga

Founder

Enedex

The auditing process was professional and on-time.

Pavuk

Pavuk

Team Member

The Centaurus.io

Very Knowledgeable, professionals, very smooth experience. Thank you for your professionalism.

Shaker Sangam

Shaker Sangam

Founder

UrDEX Finance

All great, quick response, high efficiency, high responsible team.

Son Pham

Son Pham

Founder

Zenland

Everything was top-notch. Its our first experience with audit agencies. Happy so far.

Dior Khasanov

Dior Khasanov

Founder

Tryvium Travels

Very skilled people, kind. Overall very good experience with QuillAudits.

Alessandro Sanino

Alessandro Sanino

CTO

Voltage Finance

Amazing service and attention to detail!

Voltage Finance

Voltage Finance

Team Member

AI Pepe

Our overall experience with QuillAudits was exceptionally positive. Their smart contract audit services demonstrated expertise, thoroughness, and clear, timely communication, instilling confidence in the security of our smart contract. They not only met deadlines but also delivered results promptly. We highly recommend QuillAudits as a trusted partner for smart contract security.

AI Pepe

AI Pepe

Team Member

Polygon DAO

QuillAudits provided security enhancements for Polygon projects, earning positive feedback for their prompt and high-quality service as an auditing partner.

Polygon DAO

Polygon DAO

CORE TEAM

DCOM

All great, quick response, high efficiency, high responsible team.

DCOM

DCOM

Team Member

Melodity

Got a smart contract audit for 10 contracts, spetted and helped solving multiple bugs.

Melodity

Melodity

Team Member

Archean Resources Pty Ltd

The service was extremely professional on time and budget. The staff are all well trained and know their tasks. Very satisfied.

Archean Resources Pty Ltd

Archean Resources Pty Ltd

Team Member

Advon LLC

It was just fantastic. Created a safe and secure contract audit.

Advon LLC

Advon LLC

Team Member

Stage4All

We had a great experience working with QuillAudits! Communication was perfect and they delivered on time! Besides working closely with our devs they also took the time to explain their findings to our management who dont have the same level of deep understanding about smart contracts.

Stage4All

Stage4All

Team Member

Redefined

Very responsive, fast and detailed audits by QuillAudits.

Redefined

Redefined

Team Member

Last Man Standing

They have been very helpful and cooperative with us, we cant thank them enough for giving us this opportunity :)

Last Man Standing

Last Man Standing

Team Member

Taisys Technologies

We have sent 6 smart contracts for auditing and experienced the quality auditing service from QuillAudits.

Taisys Technologies

Taisys Technologies

Team Member

MetaMerce

QuillAudits is always as expected fast, efficient, supportive.!

MetaMerce

MetaMerce

Team Member

SpaceFi

QuillAudits delivered the audit Fast with professional service.

SpaceFi

SpaceFi

Team Member

ArtSwap, LLC

QuillAudits services are Professional, timely, and cost-effective.

ArtSwap, LLC

ArtSwap, LLC

Team Member

Shamlatech

It was a Great experience getting our Audit done by QuillAudits.

Shamlatech

Shamlatech

Team Member

Crepe Inc

You are kind, smart and communicative, it was a pleasure to work with you.

Crepe Inc

Crepe Inc

Team Member

StrongHands

Guys are really fast and are hardworking to deliver the best experience.

StrongHands

StrongHands

Team Member

Ginoa

Fast & Clean.

Ginoa

Ginoa

Team Member

Mrweb Finance

The whole audit process was done within a desirable time frame. The team demonstrated a high level of professionalism in dealing with us.

Mrweb Finance

Mrweb Finance

Team Member

CrickDAO

It was super smooth and the whole process with QuillAudits was beyond the expectations. As a start-up we guys are looking for something genuine & QuillAudits is way ahead of our expectations.

CrickDAO

CrickDAO

Team Member

ChainCollection

Initially when we talked with Audit company they said they will deliver it on so and so day but it was delayed by 3-4 days. Reason behind this was complexity of our contract [5000+] which took longer for them and they did it with complete responsibility. Their recommendation also helped us a lot in later stage so I would recommend if any of my friends looking for Audit.

ChainCollection

ChainCollection

Team Member

Bitsliced

Fast, professional, and always a quick response.

Bitsliced

Bitsliced

Team Member

Cronospad Technology Limited

It was really smooth. Team at QuillAudits cooperated and helped us know the vulnerabilities in our smart code and also suggested possible ways to fix. Excellent support during the process.

Cronospad Technology Limited

Cronospad Technology Limited

Team Member

CrazySnake

QuillAudits is a professional and attentive auditing firm.

CrazySnake

CrazySnake

Team Member

Carpe Diem Savings

It felt like the auditing team was available within a short timeframe, which was excellent. The auditing process looked thorough, and I really appreciate the fact that you took time to investigate GAS optimizations. However, some issues found were a bit far-fetched and in were not about the security.

Carpe Diem Savings

Carpe Diem Savings

Team Member

PlayTrade Win

Service from QuillAudits was Smooth as silk.

PlayTrade Win

PlayTrade Win

Team Member

FAQ

Frequently Asked Questions

Visit our FAQs help centre to clear out any doubts or queries you may have regarding us and our services. or reach out to us directly at Telegram.

Explore FAQs
What is a ZkSync smart contract audit?
A ZkSync smart contract audit is a comprehensive review of the smart contracts that power the ZkSync scaling solution. The goal is to identify potential vulnerabilities or bugs that could impact the security or reliability of the system.
Why is a ZkSync smart contract audit important?
What is the process of a ZkSync smart contract audit?
How long does a ZkSync smart contract audit take?
How much does a ZkSync smart contract audit cost?

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