Web3 Security Browser Extension

Moonkat is a Web3 Security Browser Extension to protect you from ALL Your Web3 Activity

Moonkat protects you with multiple protections below to make sure you can keep your assets safe!

  • Browsing Protection
  • Transaction Simulation
  • Assets Approval
  • Decoding Signature
  • Report System
Add to browser

Supported Browser

Moonkat Supported Browser

Supported Chain

Moonkat Supported Chain

Supported Wallet

Moonkat Supported Wallet

what moonkat do

Browsing Protection
Before interating with smart contract, we block the malicious URL to protect you!
Moonkat Browsing Protection
Transaction Simulation
The ultimate tool to help you easily understand smart contracts and what happens after accepting transactions.
Assets Approval
With Assets Approval feature, you can review and approve any assets you plan to transfer, make sure every approval is under control.
Decoding Signature
Moonkat also decodes dapp signatures, showing you exactly how assets can be sent and received after signing message.
Report System
Report suspicious addresses while interacting with smart contracts to keep the community safe.

join moonkat now

Keep your assets safe on the Web3 and Stay Safe With Moonkat!


Incubation Program


Do I need to provide my secret phrase?

No, Moonkat will never ask for your secret phrase. (In fact, you shouldn't give it to anyone.)

How much does it cost to use Moonkat?

It’s totally free.

What chains and wallet does Moonkat support?

Currently, we support MetaMask on Ethereum Blockchain, and will support other chains and wallets in the future.

What are the benefits of reporting malicious smart contract and projects?

Moonkat encourages all users to report malicious smart contracts to prevent fraud in the community. The team is also working on tokenomics to reward users who report!

Why do I need to connect to my wallet?

Just like you need to use email to log into a regular app, by connecting your wallet, we can identify different users and give them the appropriate services and notifications!


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