​

Rabby Wallet

The smart extension for seamless multi‑chain DeFi Rabby Wallet is a next‑generation browser extension built for the modern DeFi user. Unlike traditional wallets, Rabby automatically detects the chain you need and simulates transactions before you sign — protecting you from costly mistakes. It’s a self‑custodial wallet that puts security and clarity first, supporting Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, and dozens of other networks. With over 800,000 active users and a sleek, intuitive interface, Rabby has become the go‑to extension for traders, NFT collectors, and yield farmers who demand transparency and control. In this refined overview, we explore its core features, security model, and why it’s outpacing legacy wallets. Install extensionDocumentationCompare wallets

​

Why Rabby stands out

Rabby redefines the wallet experience by combining proactive risk detection with multi‑chain fluidity. Its flagship feature — transaction simulation — shows you the exact balance changes before you confirm, so you know what you’re signing. Chain auto‑switching means you never have to manually add RPCs or switch networks; Rabby does it for you in the background. The wallet also includes a built‑in “pre‑execution” panel that highlights potential scams, unusual approvals, and suspicious contract interactions. Advanced users appreciate the batch transaction support and the integrated token approval manager, which lets you revoke permissions across chains in one place. Security is further reinforced by hardware wallet support, phishing protection, and an open‑source codebase that has been audited by top firms. Every detail is designed to reduce friction while keeping you in full control of your assets.

​

Transaction preview

See exact asset changes, gas fees, and contract interactions before signing.

​

Chain auto‑detect

Instantly switch to the correct network — no manual RPC configuration.

​

Approval manager

Review and revoke token allowances across multiple chains in one dashboard.

​

Security meets performance

Rabby’s architecture prioritises both safety and speed. The extension runs a local simulation engine that executes transactions in a sandbox, so you can instantly see outcomes like “you will receive 2.4 ETH and pay 0.003 ETH in gas.” This pre‑flight check catches errors, slippage issues, and malicious approvals before they cost you money. The wallet also supports Ledger and Trezor, and uses a secure enclave for key management. On the performance side, Rabby’s custom RPC routing ensures low‑latency connections across all supported chains, and the UI remains buttery smooth even with hundreds of tokens and NFTs. With frequent updates and a responsive team, Rabby is constantly evolving to meet the demands of the on‑chain economy. 800k+active users 30+chains supported 100%self‑custodial

​

Ready to upgrade your wallet?

Rabby Wallet is available for Chrome, Brave, Edge, and Firefox. Installation takes less than a minute, and you can import your existing seed phrase or create a fresh wallet. Join the growing community of DeFi natives who refuse to compromise on security and usability. Experience the extension that truly understands multi‑chain life. Add to Chrome — it’s freeView on GitHubRead audits Rabby is a product of DeBank · always verify official sources.