peekablock
See the effects of the transaction suggested in metamask.
Peekablock - See the Effects of Metamask Transactions
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
Weekly download count: NaN
Firefox on Android: No
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Size: 2.94M
Email: ce*****@gmail.com
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons?
Install
Chrome-Stats extension
to view Firefox-Stats data as you browse the Firefox Browser Add-ons.
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