peekablock

See the effects of the transaction suggested in metamask.
What is peekablock?
Peekablock is a Firefox add-on that allows you to see the effects of the transaction suggested by a website for user signature in Metamask. This includes ERC20/ERC721 transfers, ERC20/ERC721 approvals, and more. Protect yourself from online scams by knowing what you sign.

Add-on stats

By: cergyk
Users: N/A
Version: 0.1.7 (Last updated: 2022-07-15)
Creation date: 2022-06-22
Weekly download count: NaN
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Size: 2.94M

Other platforms

Not available on Chrome
Not available on Edge
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Add-on summary

Peekablock shows the effects generated by the transaction suggested by a website for a user signature in metamask

Such effects include:

  • ERC20/ERC721 Transfers
  • ERC20/ERC721 Approvals

It is crucial to see what you sign in order to avoid scams online!

Add-on safety

Risk impact

peekablock requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

peekablock has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details