MetaMask is a non-custodial crypto wallet for Ethereum and other EVM-compatible networks. It’s used to store tokens, interact with dApps, and manage NFTs.

How do I set up MetaMask in 2025?

Install the browser extension or mobile app, create a wallet, securely store your seed phrase, and connect to Ethereum or other supported networks.

What can I do with MetaMask?

You can store and send crypto, swap tokens, stake ETH (via Lido/Rocket Pool integrations), connect to DeFi protocols, and manage NFTs.

MetaMask – Ethereum & Multi-Chain Wallet (2025)

Secure, non-custodial wallet for Ethereum, DeFi, and NFTs. Connect to thousands of dApps and manage assets across multiple EVM chains.

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What Is MetaMask?

MetaMask is the world’s most popular Ethereum wallet. It allows users to manage ETH and ERC-20 tokens, connect to decentralised apps, and securely store NFTs. In 2025, it will support many EVM chains, making it a hub for DeFi.

Key Features

Non-Custodial: your keys, your funds.
Multi-Chain: support for Ethereum, Polygon, Arbitrum, Optimism, BSC, and more.
dApp Integration: connect to DeFi, NFTs, DAOs, and gaming projects.
Built-in Swaps: trade tokens directly inside MetaMask with aggregator routing.
Staking: stake ETH via integrated providers like Lido and Rocket Pool.

How to Get Started (2025)

Install MetaMask extension or mobile app.
Create a new wallet and securely back up your seed phrase.
Add supported networks manually or through dApp prompts.
Fund your wallet with ETH or tokens to start using dApps.

Need guidance? Read Crypto Staking Explained.

Pros & Cons

Pros: widely adopted, multichain, secure, integrates with DeFi/NFT ecosystems.
Cons: Not beginner-friendly, risk of phishing, and limited to EVM networks.

Who Is MetaMask For?

MetaMask is ideal for Ethereum and DeFi users, NFT collectors, and multi-chain EVM participants. Beginners should start with small amounts to learn safely.

Final Thoughts

MetaMask remains the leading Web3 wallet in 2025. Its ecosystem support and integrations make it essential for DeFi and NFTs. Want Cosmos support? Check Keplr Wallet. Prefer mobile-first simplicity? Try Trust Wallet.