# Audits Timeline

dHEDGE contracts have been audited by leading security firms since 2020, including [**Sherlock**](https://sherlock.xyz/)**,** [**Santipu**](https://github.com/santipu03/santipu03)**,** [**iosiro**](https://iosiro.com/)**,** [**CertiK**](https://www.certik.com/)**, and** [**Trust Security**](https://www.trust-security.xyz/). These audits cover both core contracts as well as integrations with protocols such with Aave, Pendle and GMX. The most recent audits are listed first.

The audits below include both **dHEDGE V2 (current)** and earlier **V1 (legacy)** contracts. The most recent audits focus on **V2**, which is the active codebase today.

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### 2025

* [**Sherlock (Sep 2025)**](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ff03kK69OTEEthfwi6VoC%2Fuploads%2FoacAphKLdPdHKiU9sPIw%2FSherlock%20Audit%20%E2%80%93%20mStable%20Pendled%20sUSDe%20\(via%20dHEDGE\).pdf?alt=media\&token=b53f3638-0019-48a8-af2a-b8affc8471f5) — V2 core and integration contracts for Ethena, Pendle Finance, and Aave V3. 
* [**Santipu (Jan 2025)**](https://github.com/santipu03/santipu03/blob/main/private-audits/dHEDGE_Aave.md) — V2 integration contracts with Aave V3.
* [**Santipu (Jan 2025)**](https://github.com/santipu03/santipu03/blob/main/private-audits/dHEDGE_GMX.md) — V2 integration contracts with GMX.

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### 2024

* [**Santipu(Oct 2024)**](https://github.com/santipu03/santipu03/blob/main/private-audits/dHEDGE_SAW.md) — Single-Asset Withdrawals.
* [**Trust Security(Sep 2024)**](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ff03kK69OTEEthfwi6VoC%2Fuploads%2F5G6Izg7noSGT7QsvSeho%2FdHEDGE%20Trust%20Security%20Audit.pdf?alt=media\&token=66115a16-ef90-47af-b01d-f757248ddcea) — [Cross-chain buyback contracts](https://github.com/dhedge/buyback-contract).
* [**Sherlock(Jun 2024)**](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ff03kK69OTEEthfwi6VoC%2Fuploads%2Fo3epQZwV9tbnGp8EclE2%2FSherlock%20dhedge-audit-report.pdf?alt=media\&token=9b5fed38-6f68-4274-9b9b-4eed9920c908) —  V2 core contracts and integration contracts (review conducted on Optimism, codebase shared across all chains).

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### 2023

* [**iosiro (Dec 2023)**](https://iosiro.com/audits/dhedge-synthetix-v3-integration-smart-contract-audit) — V2 integration with Synthetix V3.
* [**Zach Obront(June 2023)**](https://github.com/zobront/audits/blob/main/reports/dhedge.md) — [MTA Token Buyback](https://github.com/dhedge/buyback-contract).

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### 2022

* [**CertiK (Dec 2022)**](https://skynet.certik.com/projects/dhedge?auditId=dHEDGE%20-%20%E2%85%A3#code-security) — DHT Staking V2.

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### 2021

* [**CertiK (Jul 2021)**](https://skynet.certik.com/projects/dhedge?auditId=dHEDGE%20V2#code-security) — V2 core contracts.

### V1 Contracts (Legacy)

* [**iosiro (Mar 2021)**](https://iosiro.com/audits/dhedge-differential-smart-contract-audit) — Core contracts.
* [**iosiro (Sep 2020)**](https://iosiro.com/audits/dhedge-platform-smart-contract-audit) — Core contracts.

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Auditing is an ongoing process for dHEDGE contracts, with new audits commissioned regularly alongside our active bug bounty program.