Multisig InspectorMultisig Inspector

Getting started

Scan a Safe or analyze a transaction in about a minute, without connecting a wallet.

Before you start

Have the following ready:

  • The Safe address, not an owner address or transaction hash.
  • The network where the Safe is deployed. Mainnets can often be detected automatically; testnets must be selected.
  • For a transaction review, either the Safe address or URL, transaction JSON, or the raw transaction fields.

You do not need a wallet connection, private key, seed phrase, API key, or account.

Never enter signing secrets

Multisig Inspector never asks for a private key or seed phrase. If a page using this name asks for one, stop immediately.

Safe Inspector: 60-second workflow

  1. Open Safe Inspector.
  2. Paste a Safe address or a supported Safe URL.
  3. Optionally choose the network. If you leave it empty, the app searches supported mainnets.
  4. Select Scan Safe.
  5. Review the detected network and on-chain configuration.
  6. Confirm every owner yourself.
  7. Answer the owner-review questions to generate the final findings.
  8. Optionally export the report as Markdown or JSON.

Transaction Inspector: 60-second workflow

  1. Open Transaction Inspector.
  2. Choose an import method: Safe Address, JSON, or Manual Input.
  3. Load or enter the transaction.
  4. Select a queued transaction when using Safe Address mode.
  5. Read the decoded actions, risk findings, hash verification, and known limitations.
  6. If signing, compare the recomputed SafeTxHash with the hash shown by the signing wallet.

Optional external simulation and online call resolution are off by default. Enable them only after reading what data they send outside the browser.

What success looks like

A successful review is not merely a green result. You should be able to state:

  • Every owner is expected.
  • The threshold matches policy.
  • Every module, guard, handler, and implementation is understood.
  • The decoded transaction matches the approved intent.
  • The SafeTxHash matches the signing screen exactly.