Arbitrum Smart Contract Audit

Elevate partner reliance and bolster the effectiveness of your Arbitrum smart contracts with our proven auditing approach.

Arbitrum Smart Contract Audit
protected clients
ecosystem partners
top-class engineers
years of expertise

Mitigate security risks in your Arbitrum-based smart contracts.

  • Avoid Costly Errors Image

    Minimize hack risks

    Reduce smart contract exploit risks by detecting all issues before hackers. Take hold of security or risk losing everything.

  • Optimize Your Code Image

    Optimize your code

    Make sure unintentional code errors in your smart contract don’t hinder the power of fast and low-cost Optimistic rollups.

  • Increase Audience Trust Image

    Increase audience trust

    Relevant smart contract audit covering the entire project’s scope will significantly increase community trust to your project.

Count on our smart contract auditing service for a strong defense against potential threats:

  • $5.9B

    total value hacked in DeFi

  • $1.9B

    stolen from crypto projects in 2023

  • $275M

    lost due to flash loan attacks in 2023

Who needs Arbitrum smart contract security audit?

Wallets image


All custodian and non-custodian wallets that manage on-chain funds.

Bridges image


All bridges and cross-chain platforms that connect Arbitrum to other blockchains.

DeFi image


All decentralized finance protocols built on Arbitrum.

Report Image


All dApps and Web3 apps for payments, lending, bridges, yield optimization, gaming, NFTs, and perpetuals on Arbitrum.

When is the best time for Arbitrum security audit?

  • When preparing for deployment

  • warning icon

    Upon noticing any malicious activity

  • When adding smart contract functionality

  • Before listing your project

Benefits of Arbitrum smart contract audit by Hacken:

Time Efficient Process Image

Time-Efficient Process

Arbitrum security audit is easy to track and has clear milestones. You receive engineering support at every stage.

Transparent Pricing Image

Transparent Pricing

Clear understanding of how we calculate the cost. No hidden fees. Free remediation check.

Expertise Image

Professional Auditors

We’re a Web3 security company with 5 years of expertise, battle-tested methodology, and 1,200+ reivewed projects.

Community Trust Image

Community trust

Your Arbitrum crypto audit will appear on your project’s listing at, CoinMarketCap, and CoinGecko.

Human Face Image

Human face

We are real individuals with passion for secure Web3. Meet Hacken at crypto events, book a call, or contact on social media.

Quality Image

Dedicated Solidity Team

Hacken has a dedicated team for Solidity, a programming language for Arbitrum’s compiler.

How does it work?

How Audit Works Image

You submit the required documentation and get the estimation of the audit scope, timeline, and price.

1-2 days

  • 1

    Get a quote

  • 2

    Audit report

  • 3

    Remediation check

  • 4

    Certification and promotion

The complete Smart Contract Audit typically ranges between 5 and 15 business days.

What will you get after our smart contract audit?


After the audit, you will be able to integrate the badge “Audited by Hacken” into your website.

Certification Image

Hacken audit will be attached to your project’s page on:

Coingecko LogoCoinMarketCap LogoCertified Logo


If your project meets Hacken’s partnership requirements, we will offer you an extended service package including marketing activities.

Promotion Image

Reach over 100k crypto holders and security enthusiasts on:

Included in our smart contract audit report:

What Report Includes Image
  • Classification of vulnerabilities based on their severity.

  • Detailed step-by-step recommendations on how to address and resolve all identified issues.

  • Comprehensive smart contract scoring based on four essential parameters: documentation quality, code quality, architecture quality, and security.

Audits examplesView our methodology

Clients say

  • CoinGecko logo

    "CoinGecko is excited about working with Hacken for our bug bounty program. We are well aware of the dangers that vulnerabilities may present to our users and this is one way where we take proactive steps together with Hacken to ensure and improve the safety, security, and integrity of our platform."

    Booby Ong

    Co-founder, CoinGecko
  • Binance logo

    "Hacken’s work to analyze our recent Proof of Reserves update is a great example of the power of community feedback."


  • Near logo

    "We highly recommend Hacken to anyone in need of Web3 security services and a reliable partner for their blockchain initiatives. Their team’s professionalism and expertise in the security space have helped us to secure an ecosystem for our users."

    Isha Tyagi

    Technical Program Manager
  • Aurora logo

    "Hacken has provided mature security audits with a proactive approach, prompt communication and valuable security recommendations. We appreciate our partnership and would recommend collaboration with Hacken to anyone keen to strengthen their code’s resilience."


  • logo

    "Internal stakeholders are impressed with the work Hacken has completed so far. An organized team, they’ve managed the project well, never letting the six-hour time difference get in the way of productivity. Customers can expect an experienced and professional partner."

    Tony Wei

  • Vechain logo

    "Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."

    Sunny Lu

    CEO, Vechain
  • EBSI logo

    "Hacken’s meticulous approach to the audit process ensured that our smart contracts were reviewed comprehensively. Their professionalism and dedication were evident throughout the audit."


  • Wemade logo

    "Hacken has provided highly professional audits with outstanding quality. We are delighted to work with such a well-known and trusted security vendor."

    Jason, Seong Ho Lee

    DeFi Product Owner, Wemade
  • IoTex logo

    "As our security partner, Hacken’s team of experts is a pleasure to work with. Their persistence in making recommendations and solving problems is impressive."

    Qevan Guo

    Co-founder, IoTeX
  • Status logo

    "Entrusting Hacken with a bug bounty program was the right call for us. They took care of all the routine processes and helped us make our products more secure."


  • PAID Network logo

    "They've extended their background and clarification on the subject to ensure the project's success."

    Ruben Guevara

    DevOps Engineer Security Oriented, PAID Network


  • What is Arbitrum?
  • What are Arbitrum smart contracts?
  • What is an Arbitrum Smart Contract Audit?
  • Can I review my smart contract myself?
  • Can I trust Hacken?

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