M0 Protocol and TTG Smart Contracts
The M0 Protocol and TTG smart contracts went through a series of extensive audits by industry-leading security companies.
| Auditor | Date | Report |
|---|---|---|
| Quantstamp | Jan 2024 - March 2024 | Quantstamp_report.pdf |
| Three Sigma | Jan 2024 - March 2024 | ThreeSigma_report.pdf |
| Certora | Jan 2024 - March 2024 | Certora_report.pdf |
| Chainsecurity | Jan 2024 - March 2024 | Chainsecurity_report.pdf |
| OpenZeppelin | Jan 2024 - March 2024 | OpenZeppelin report.pdf |
| Prototech Labs | Jan 2024 - Feb 2024 | PrototechLabs_report.pdf |
| Kirill Fedoseev | Dec 2023 - April 2024 | Kirill Fedoseev report.md |
| Sherlock | March 2024 - April 2024 | Sherlock_report.pdf |
Wrapped $M (wM)
Wrapped $M (wM), wrapper contract for the $M cryptodollar, went through a series of audits in summer 2024.
| Auditor | Date | Report |
|---|---|---|
| Chainsecurity | July 2024 - Aug 2024 | ChainSecurity Wrapped M Audit Report.pdf |
| Three Sigma | July 2024 - Aug 2024 | Three Sigma Wrapped M Audit Report.pdf |
| Kirill Fedoseev | July 2024 - Aug 2024 | Kirill Fedoseev Wrapped M Audit Report.md |
EVM M-Extensions
EVM M-Extensions, smart contract extensions for the M protocol, went through comprehensive audits in 2025.
| Auditor | Date | Report |
|---|---|---|
| Certora | July 2025 | Certora_MExtension_report.pdf |
| ChainSecurity | July 2025 | ChainSecurity_MExtensions_report.pdf |
| Guardian | August 2025 | Guardian_MExtensions_report.pdf |
Solana M-Extensions
Solana M-Extensions, the Solana implementation of M protocol extensions, underwent thorough security audits in 2025.
| Auditor | Date | Report |
|---|---|---|
| Halborn | June 2025 | Halborn_SolanaExtensions_report.pdf |
| Adevar | July 2025 | Adevar_SolanaExtensions_report.pdf |
| Ottersec | July 2025 | Ottersec_SolanaExtensions_report.pdf |
M Portal Lite
M Portal Lite, the lightweight cross-chain bridge solution, was audited by leading security firms in 2025.
| Auditor | Date | Report |
|---|---|---|
| Three Sigma | April 2025 | ThreeSigma_PortalLite_report.pdf |
| ChainLight | May 2025 | ChainLight_PortalLite_report.pdf |
Solana M
Solana M, the core M protocol implementation on Solana, received comprehensive security reviews in 2025.
| Auditor | Date | Report |
|---|---|---|
| Halborn | March 2025 | Halborn_SolanaM_report.pdf |
| OtterSec | April 2025 | OtterSec_SolanaM_report.pdf |
| Sec3 | May 2025 | Sec3_SolanaM_report.pdf |
mUSD
mUSD, an M extension derived from MYieldToOne, an upgradeable ERC20 token contract designed to wrap $M into a non-rebasing token, where all accrued $M yield is claimable by a single designated recipient, underwent comprehensive security audits in August 2025.
| Auditor | Date | Report |
|---|---|---|
| ChainSecurity | August 26, 2025 | ChainSecurity_M0_MUSD_audit.pdf |
| Consensys Diligence | August 2025 | ConsensysDiligence_M0_MUSD_audit.pdf |
| Guardian Audits | August 15, 2025 | GuardianAudits_M0_MUSD_report.pdf |
| Kirill Fedoseev | August 6, 2025 | MZero-review-report-v1-private.md |