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  • Security is Our Top Priority
  • May 2024
  • Auditor
  • Scope
  • June 2024
  • Auditor
  • Scope
  • October 2024
  • Auditor
  • Scope
  • November 2024
  • Auditors
  • Scope
  • December 2024
  • Auditors
  • Scope
  • January 2025
  • Auditors
  • Scope
  • February 2025
  • Auditors
  • Scope
  • March 2025
  • Auditors
  • Scope

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  1. Security & Audits

Audits

Smart Contract safety and security is paramount to us. Therefore we we ensure that every public release has been vetted thoroughly by reputable Smart Contract auditors.

PreviousMonitoring FrameworkNextBug Bounty

Last updated 27 days ago

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Security is Our Top Priority

Smart contract risk is highly prevalent among DeFi protocols. One of Usual’s top priorities is to mitigate and reduce the potential risk from the underlying Usual smart contracts by conducting in-depth audits aimed at identifying potential vulnerabilities, logical errors, or inefficiencies and further by conducting continuous security monitoring of the smart contracts. The audits are conducted by leading industry experts and will be used to enhance trust through proper risk and security management on the smart contracts. Please find below the chronological overview of our completed audits.

May 2024

Auditor

  • Lead Security Researcher: xmxanuel

  • Security Researcher: deadroses

  • Associate Security Researcher: jonatas

Scope

  • Codebase Simplification: Replacing the "mint engine" with the "swap engine"

  • Cantina Managed Audit Phase 1: Permissioned launch smart contracts audit

  • Cantina Managed Audit Phase 2: Permissionless launch smart contracts audit

June 2024

Auditor

Scope

  • Public security competition managed by Cantina on the same scope that audited in May 2024

October 2024

Auditor

Scope

  • L2 Token contracts

  • OFT MintAndBurnAdapter

  • L1 OFT Adapter

November 2024

Auditors

  • Lead Security Researcher: deadroses

  • Lead Security Researcher: xmxanuel

  • Security Researcher: Phaze

  • Associate Security Researcher: Chinmay Farkya

Scope

V1 contract upgrades & additions covering:

  • USD0++

  • DAO Collateral

  • SwapperEngine

  • USUAL

  • USUALS

  • USUALSP

  • USUAL distribution

  • USUAL Airdrop

  • USUALx

December 2024

Auditors

Blackthorne

Scope

  • WrappedM aka UsualM

  • USD0++ unwrap with Cap for vault strategies

  • USUALx

January 2025

Auditors

Scope

  • Claim Redirect

  • Fee sweep via DistributionModule

  • USUALx adjustment for fee sweep

  • USD0++ adjustment for fee sweep

February 2025

Auditors

Scope

  • Euler USL vault and oracle

  • Usual USL Economic Risk Assessment

  • UsualUSDtb

  • Yield Module

March 2025

Auditors

Scope

  • Usual USD0++ Investment Vault

  • Coherent Audit competition on overall protocol

Link:

Link:

(public audit competition)

For more detailed information on our security measures or to report a potential vulnerability, please contact our security team at .

Cantina
Public Competition & Bug Bounty Program
Paladin
L2 Tokens & Adapter Audit
Cantina
Halborn
Sherlock
Cantina
Spearbit
Sherlock
Spearbit
security@usual.company
Sherlock
Spearbit
🛡️
Cantina
545KB
Pegasus permissioned launch - Security Review by Cantina.pdf
Spearbit Cantina Report for Permissionless launch
527KB
Usual Pegasus - Security Review by Cantina.pdf
Spearbit Cantina Report for Permissionless launch
502KB
Pegasus Competition by Cantina.pdf
Pegasus Audit Competition run by Cantina
641KB
L2 Tokens Audit by Paladin.pdf
pdf
L2 Token Audit conducted by Paladin
548KB
Spearbit Cantina Report for Usual Pegasus Phase 1.pdf
pdf
Spearbit Cantina Report for Usual Pegasus Phase 1
638KB
Spearbit Cantina Report for Usual Pegasus Phase 2.pdf
pdf
2MB
Halborn Usual V1 Audit.pdf
pdf
Halborn Usual V1
948KB
Sherlock - Usual V1 Audit Competition Report.pdf
pdf
Sherlock - Usual V1 Audit Competition Report.pdf
665KB
Blackthorn Audit Report - WrappedM.pdf
pdf
Blackthorn Audit Report - WrappedM
501KB
Spearbit Cantina Report for UsualM extension.pdf
pdf
Spearbit Cantina Report for UsualM extension
562KB
Spearbit Cantina Report for USD0pp adjustments .pdf
pdf
Spearbit Cantina Report for USD0pp adjustments
570KB
Spearbit - Audit Report on Redirect & Fee Sweep.pdf
pdf
Spearbit - Audit Report on Redirect & Fee Sweep
942KB
Sherlock - Audit Report on Euler.pdf
pdf
Sherlock - Audit Report on USL on Euler
566KB
Spearbit - Audit Report on USL on Euler.pdf
pdf
Spearbit - Audit Report on USL on Euler
1MB
OAK Security - Usual USL Economic Risk Assessment.pdf
pdf
OAK Security - Usual USL Economic Risk Assessment
901KB
Sherlock - Audit Report on UsualUSDtB.pdf
pdf
Sherlock - Audit Report on UsualUSDtb
612KB
Spearbit - Audit Report on Yield Module.pdf
pdf
Spearbit - Audit Report on Yield Module
581KB
Spearbit - Usual USD0++ Investment Vault.pdf
pdf
Spearbit - Usual USD0++ Investment Vault
877KB
Sherlock - Usual Labs Public Audit Contest.pdf
pdf
Sherlock - Usual Labs Public Audit Contest
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