Rabby Wallet App

Overview

Rabby Wallet is a powerful, open-source browser wallet developed by DeBank — a leading platform for DeFi portfolio tracking. Designed for DeFi users, Rabby offers seamless cross-chain interaction, advanced security features, and a user-centric interface that fixes common pain points of MetaMask and other Web3 wallets.

Whether you're trading, farming, or bridging assets, Rabby makes interacting with Ethereum and EVM-compatible chains smoother, smarter, and safer. With native multi-chain support and built-in DeFi insights, Rabby is the wallet DeFi users deserve.

Key Features

• Multi-Chain by Default: Automatically detects and supports 100+ EVM chains.
• Pre-Transaction Simulation: Know exactly what will happen before signing any transaction.
• Security Warnings: Alerts you of suspicious contracts or token approvals.
• DeFi Insight Integration: See token prices, gas cost estimates, and portfolio impact instantly.
• Smooth Network Switching: Rabby auto-switches to the correct chain based on the dApp.
• Open Source & Audited: Fully transparent, with ongoing security reviews and community trust.

How It Works

1. Install the Rabby browser extension on Chrome, Brave, or Edge.
2. Import your existing MetaMask wallet or create a new Rabby wallet securely.
3. Rabby detects which chain a dApp is on and automatically switches for you.
4. Before signing, it simulates the transaction and shows potential asset impact.
5. Once approved, the transaction is submitted and processed on-chain securely.

Benefits

• Security First: Know what you’re signing — avoid blind approvals and scam contracts.
• No More Manual Chain Switching: Rabby auto-detects and switches to the correct chain.
• DeFi-Friendly UI: Includes token values, gas estimates, and risk assessments upfront.
• Seamless MetaMask Migration: Import your wallet and use the same private key.
• Privacy-Respecting: No hidden data collection or telemetry.

Use Cases

• DeFi Trading: Swap, stake, and provide liquidity on Ethereum and L2s like Arbitrum and Optimism.
• Token Approvals: Manage and revoke token allowances safely.
• NFT Access: View and interact with NFTs across multiple chains.
• DAO Governance: Vote on proposals securely using Rabby’s simulation engine.
• Bridging: Use Rabby to interact with cross-chain bridges safely and efficiently.

Getting Started

1. Visit the official Rabby site: https://rabby.io
2. Download the Rabby Wallet Chrome Extension or Edge Add-on.
3. Open the extension and either:
   • Import your MetaMask wallet using your seed phrase
   • Create a brand new Rabby wallet with a fresh key
4. Connect Rabby to your favorite DeFi dApps like Uniswap, Curve, and Aave.
5. Start exploring — swap tokens, sign transactions, and interact with confidence!

Frequently Asked Questions

Q: Is Rabby Wallet safe to use?
A: Yes, Rabby is open-source and has been audited by top security firms. It includes simulation and approval alerts for added safety.

Q: Can I use Rabby Wallet instead of MetaMask?
A: Absolutely. You can import your MetaMask wallet and use Rabby as a full replacement with better features.

Q: What networks does Rabby support?
A: Rabby supports over 100 EVM-compatible chains including Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Base, Fantom, and more.

Q: Is there a mobile version?
A: A mobile version is in development. Currently, Rabby is available as a browser extension.

Q: Is Rabby Wallet open-source?
A: Yes. You can view the source code and contribute via Rabby’s GitHub page: RabbyHub on GitHub