
Final hours remain for the Sukuk competitive audit on Code4rena, ending December 5th.
- $40,000 prize pool available for security researchers
- Focus areas include batch settlement netting, role access control, and reentrancy protection
- Key concerns: validator-controlled logic, dual allowance model, and async state transitions
Wardens can still submit findings for vulnerabilities in Sukuk's on-chain marketplace connecting DeFi with real-world businesses.
Submit your findings before the deadline at code4rena.com
The Sukuk Audit Competition STARTS NOW! Let’s welcome @sukukfi, the on-chain marketplace connecting DeFi directly with profitable real-world businesses. This $40,000 audit competition will run for 9 days, so make sure to check out the audit docs below for more details! ⤵️
The Brix Audit Competition STARTS NOW! Let’s welcome @brix_money, emerging the capital markets. This $23,000 audit competition will run for 7 days with the biggest prizes going to the highest + rarest vulnerabilities found. Check out the audit docs below for more details! ⤵️
We're one week away from Ekubo's upcoming $183,500 Audit Competition! The audit will run for 21 days, stay tuned for more details. Let's go 🤝 @EkuboProtocol
Welcome, Ekubo. We are excited to partner with Ekubo for an upcoming competitive audit to help secure their codebase! This audit will run for 19 days, stay tuned for more info. Let's go 🤝 @EkuboProtocol
Heads Up Wardens: the @sukukfi competitive audit ends on December 5th! There's still time left to submit your findings for a share of the $40,000 prize pool!
The Sukuk Audit Competition STARTS NOW! Let’s welcome @sukukfi, the on-chain marketplace connecting DeFi directly with profitable real-world businesses. This $40,000 audit competition will run for 9 days, so make sure to check out the audit docs below for more details! ⤵️
Welcome, Swafe. We're excited to team up with Swafe for an audit competition to help strengthen and secure their codebase! This audit will run for 21 days so stay tuned for more info. Let's go 🤝 @Swafe_io
Welcome, Sukuk. We are excited to collaborate with Sukuk for a competitive audit to help secure their codebase! The audit will run for 9 days, make sure to stay tuned for more info. Let's go 🤝 @sukukfi
The Ekubo Audit Competition STARTS NOW! Let’s welcome @EkuboProtocol, the most advanced AMM ever. This $183,500 audit competition will run for 21 days with the largest prizes awarded to the highest + rarest vulnerabilities found. Check out the audit docs for more details!⤵️
Welcome, Brix. We're excited to collaborate with Brix for a competitive audit to help secure their codebase! The audit will run for 7 days, stay tuned for more info. Let's go 🤝 @brix_money
Heads Up Wardens: the Merkl audit competition ends on December 1st! There's still time left to submit your findings for a share of the $18,000 prize pool!
The $18,000 Merkl Audit Competition STARTS NOW! Welcome @merkl_xyz, the DeFi incentive platform that connects liquidity providers with protocols looking to boost activity & engagement. This competition runs for 6 days, make sure to check out the audit docs below for details!
The Garden Audit Competition STARTS NOW! Let’s welcome @gardenfi, the trustless peer-to-peer bitcoin bridge. This audit will run for 14 days with the biggest prizes going to the highest + rarest vulnerabilities found. Check out the audit docs below for more details!⤵️
The Swafe Audit Competition STARTS NOW! Welcome @Swafe_io, the privacy-first digital identity and access recovery platform. This competition will run for 21 days with the largest prizes going to the highest + rarest vulnerabilities. Check out the audit docs below for more!
The $18,000 Merkl Audit Competition STARTS NOW! Welcome @merkl_xyz, the DeFi incentive platform that connects liquidity providers with protocols looking to boost activity & engagement. This competition runs for 6 days, make sure to check out the audit docs below for details!
We will be hosting a Code Walkthrough and Q&A with @Swafe_io on Monday, November 17 at 9:00 AM PST! Join us to learn more about Swafe's codebase ahead of their upcoming audit competition. Check out the event in the Code4rena Discord for more details!
Welcome, Swafe. We're excited to team up with Swafe for an audit competition to help strengthen and secure their codebase! This audit will run for 21 days so stay tuned for more info. Let's go 🤝 @Swafe_io
Heads Up Wardens: the @brix_money competitive audit ends December 3rd! There's still time left to submit your findings for a share of the $23,000 prize pool!
The Brix Audit Competition STARTS NOW! Let’s welcome @brix_money, emerging the capital markets. This $23,000 audit competition will run for 7 days with the biggest prizes going to the highest + rarest vulnerabilities found. Check out the audit docs below for more details! ⤵️
Welcome, Ekubo. We are excited to partner with Ekubo for an upcoming competitive audit to help secure their codebase! This audit will run for 19 days, stay tuned for more info. Let's go 🤝 @EkuboProtocol
Flare Networks Completes Security Audit Through Code4rena

**Flare Networks** has successfully completed its security audit through Code4rena's competitive auditing platform. The audit focused on Flare's **FAsset system**, which enables non-smart contract tokens to be used as collateral on Flare's network. **Key highlights:** - Full audit report now publicly available - Demonstrates Flare's commitment to security standards - Part of Code4rena's transparent auditing process This follows recent audit completions by Hybra Finance and Covenant, showing continued adoption of Code4rena's competitive audit model. [Read the full Flare Networks audit report](https://code4rena.com/reports/2025-08-flare-fasset)
🚨 Last Call: Merkl Audit Competition Ends December 1st
The **Merkl audit competition** is closing soon with only days left to participate. - Competition deadline: **December 1st** - Prize pool: **$18,000** available for wardens - Still accepting security findings and submissions Wardens have a final opportunity to review the Merkl protocol and submit their security findings before the competition closes. Time is running out to claim your share of the substantial prize pool.
🔍 Hybra Finance Launches 10-Day Security Audit Competition on Code4rena

**Hybra Finance** has launched a competitive security audit on Code4rena, running for **10 days** with prizes for discovering vulnerabilities. **Key Details:** - Hybra Finance operates as a public liquidity layer on Hyperliquid - Competition rewards the **highest and rarest vulnerabilities** found - Security researchers can access audit documentation and participate **How to Participate:** - Review the audit documentation at [Code4rena](https://code4rena.com/audits/2025-10-hybra-finance) - Hunt for smart contract vulnerabilities - Submit findings for potential rewards This follows Code4rena's competitive audit model that gamifies security research to help projects identify bugs more effectively than traditional auditing methods.
LayerZero Endpoint V2 - Sui Audit Competition Launches

**LayerZero's $103,000 audit competition is now live** on Code4rena, focusing on securing their Endpoint V2 implementation for Sui blockchain. **Key Details:** - 13-day competition duration - Highest prizes awarded for critical and rare vulnerabilities - Security researchers can participate immediately **Recent Context:** This follows two other major audit launches: - Monad's record-breaking $500,000 unconditional prize pool (27 days) - Succinct's $112,500 competition (30 days) [Start hunting for vulnerabilities](https://code4rena.com/audits/2025-09-layerzero-endpoint-v2-sui)