Hey folks π
We just launched Multisig Inspector, a free, read-only security tool for Safe multisig wallets.
Over the last 18 months, multisig incidents have cost the ecosystem more than $1.7B. Almost none of it was a bug in Safe's contracts. It was a signer approving something they didn't fully understand, or a configuration change nobody noticed until it was too late.
Multisig Inspector is built to close that gap. Two tools, both open source, both running entirely client-side:
Safe Inspector scans your Safe's on-chain configuration, owners, threshold, modules, guards, fallback handler, implementation version, and flags drift as a ranked report you can export as audit evidence.
Transaction Inspector decodes a pending transaction before anyone signs it: delegatecall detection, SafeTxHash and domain hash verification, and reputation checks, so signers can confirm they're approving exactly what they intend to.
No wallet connection. No Safe SDK or API. No backend. Nothing leaves your browser beyond an optional lookup for unverified call data, which is off by default.
You can scan your Safe here and see the report for yourself.
The project is fully open source, and we'd love more eyes on it. If you want to dig into the code, suggest a check, or report an issue, the repo is open for contributions.
If your treasury signs anything above a threshold that matters, this should run before every one of those transactions, not after.
Hereβs to building the future, one block at a time.
Catch you soon? π
See you out there,
Team QuillAudits