What is MetaMask?
Updated: 2026-10-07 · MarketRadar Whale
MetaMask is a wallet for Ethereum and compatible networks, available as a browser extension and a mobile app.
Use
Connecting to decentralized apps such as DEXs and NFT sites.
Safety
Connect only to trusted sites and read signing requests.
See the live data yourself
Free ranking of the top 100 Hyperliquid whales with profit and account value, plus a Telegram bot to follow any wallet.
Live ranking Telegram botFrequently asked questions
Is MetaMask custodial?
No; you hold the key.
What if I lose the recovery phrase?
The assets are lost.
Keep reading
- What is a decentralized exchange (DEX)?
- What is a crypto wallet and how to keep it safe
- What is Trust Wallet?
- What is Phantom wallet?
- What is a Bitcoin whale and how do you track one?
- How to track whale wallets (step by step)
- Telegram whale tracker bot: free whale alerts
- Solana whales and how to track their wallets
- Money-flow signals
- Futures whale radar
Past results do not predict future results. This page is educational, not financial advice. — MarketRadar Whale