Setting up Rabby Wallet

Rabby is a beginner-friendly EVM wallet that makes DeFi less confusing by switching chains for you and showing what a transaction will do before you sign.

If you are setting up a wallet for Ethereum, Arbitrum, Base, HyperEVM, or another EVM chain, Rabby is a better default than MetaMask for most DeFi users in 2026. It supports 85 EVM-compatible chains, per Rabby’s chain list checked May 21, 2026, and it handles a lot of the network setup that beginners usually get stuck on.

This guide walks through installing Rabby, creating a new wallet, saving your seed phrase safely, and understanding what Rabby is showing you when you connect to DeFi apps.

Quick takeaway: Install Rabby from rabby.io, write your seed phrase offline, and use Rabby’s transaction preview before approving anything.

Install Rabby

  1. Go to rabby.io.
  2. Choose the version you want to install:
    • Browser extension: best choice for most beginners using Chrome, Brave, or Edge.
    • Desktop app: available for macOS and Windows, but the browser extension is usually the most up-to-date version.
    • Mobile app: available on iOS and Android.
  3. If you are using the browser extension, click through to the Chrome Web Store and choose Add to Chrome.
  4. Pin Rabby to your browser toolbar so it is easy to find.
  5. Open Rabby once the install finishes.

Rabby is an EVM wallet. That means it works with Ethereum-style chains like Ethereum, Arbitrum, Base, Polygon, BNB Chain, Avalanche, HyperEVM, and many others. It does not manage Bitcoin, Solana, Sui, Cosmos, or Tron wallets.

Create a new Rabby wallet

  1. Open Rabby.
  2. Choose Create Wallet.
  3. Create a strong password. This protects the wallet on your current device.
  4. Rabby will show your seed phrase.
  5. Write the seed phrase down by hand and store it somewhere safe.
  6. Confirm the seed phrase when Rabby asks you to select the words in order.
Secret Recovery Phrase

Write your Secret Recovery Phrase down on paper and keep it somewhere safe. Never store it in photos, cloud notes, password managers you do not fully trust, email drafts, or chat apps. Never enter it on any website. Anyone with this phrase can access your funds.

Your password and your seed phrase are not the same thing. The password unlocks Rabby on this device. The seed phrase restores your wallet if your device is lost, broken, or replaced.

Import an existing wallet

If you already used MetaMask, you can import the same wallet into Rabby.

  1. Open Rabby.
  2. Choose Import Wallet.
  3. Select Seed Phrase if you want to import your existing recovery phrase.
  4. Enter your 12, 18, or 24 words.
  5. Create a Rabby password for this device.
  6. Confirm the accounts you want to use.

This does not move your crypto. Your tokens live on the blockchain. Rabby is just a safer, cleaner way to access the same addresses.

Use Rabby with DeFi apps

When you connect Rabby to a DeFi app, it works a lot like MetaMask from the app’s point of view. The difference is what Rabby shows you before you sign.

  • Auto chain switching: if a dApp needs Arbitrum, Base, HyperEVM, or another supported EVM chain, Rabby detects that and prompts you to switch. You do not need to manually paste RPC URLs.
  • Transaction simulation: before you sign, Rabby previews the expected balance change so you can see what should leave and enter your wallet.
  • Signature insight: Rabby tries to explain approvals and signatures in human-readable terms instead of only showing raw wallet data.
  • Risk warnings: Rabby can flag suspicious contracts, dangerous approvals, and risky signatures before you approve them.

If Rabby changes networks while you are using a dApp, that is usually a feature, not a bug. It is matching the chain the app is asking for.

Pair a hardware wallet later

A fresh Rabby wallet is fine for learning, but larger balances should live on a hardware wallet. Rabby supports hardware wallets including Ledger, Trezor, Keystone, OneKey, and AirGap.

  1. Open Rabby.
  2. Choose Connect Hardware Wallet.
  3. Select your device.
  4. Follow Rabby’s pairing steps.
  5. Use the hardware wallet screen to verify transactions before signing.

Think of Rabby as the interface and the hardware wallet as the vault. Rabby helps you understand what you are signing, but the hardware wallet keeps the private key off your computer.

You’re done

You now have Rabby installed and ready to use with EVM DeFi apps. Start small, test with a tiny amount first, and read Rabby’s transaction preview before you approve swaps, token approvals, bridges, or signatures.

Bottom line

Rabby is a better beginner wallet for EVM DeFi because it removes manual chain setup and gives clearer warnings before you sign. Set it up carefully, protect your seed phrase, and consider pairing a hardware wallet before holding serious funds.