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What is Rabby?
Rabby is a self-custodial wallet for Ethereum and other EVM-compatible networks. Developed by DeBank, it combines transaction simulation with warnings about contract and asset risks before a transaction is signed. The wallet supports 22 blockchain networks, including Ethereum, BNB Chain, Base, Arbitrum and Gnosis.
Who is behind it
Rabby is a product of DeBank. DeBank raised a $25 million Series A at a $200 million valuation in December 2021, led by Sequoia China. Its strategic investors include Coinbase Ventures, Circle, Crypto.com, Ledger, Dragonfly Capital and Hash Global. Rabby also completed a private funding round that raised $25 million in the first quarter of 2024.
How Rabby works
The wallet is self-custodial, so signing authority remains with the wallet holder rather than a central custodian. It is available as a browser extension, desktop application and mobile application, with platforms including Chrome, Windows, macOS, iOS and Android devices.
Before signing, Rabby simulates transactions and flags risks that may affect the wallet or its assets. The product supports EVM networks and includes a built-in swap service. Recent releases added direct Arc swapping and bridging, Hyperliquid deposit routing, custom RPC configuration on the extension, and Perps Pro Mode on mobile. Hardware wallet support is also available.
Fees and availability
Rabby Swap charges a 0.25% service fee. The fee is included in the displayed quote, alongside the underlying route and network costs. Hyperliquid deposit routing was launched with zero fees, while other transactions can still require blockchain gas.
Rabby is EVM-only. Its supported network count was 22 in June 2026, and the wallet is distributed through browser, desktop and mobile applications. The self-custodial model does not depend on an exchange account for transaction signing.
Track record and risks
Rabby had an estimated 1.4 million installs across Chrome, iOS and Android in June 2026. Its annualized fees were $4.88 million in June 2026, with fees over the preceding 30 days reaching $606,245 in October 2026.
Losing the recovery credentials can mean losing access. Phishing sites and malicious approvals can target the signing process. Browser extensions can contain exploitable vulnerabilities, and swap quotes include a service fee in addition to network costs. Bitcoin, Solana and other non-EVM networks are outside Rabby’s supported scope.
Pros and cons
Pros
- Self-custodial custody keeps signing authority with the wallet holder
- Transaction simulation flags risks before signing
- Supports 22 EVM networks as of June 2026
- Available on browser, desktop and mobile platforms
- Hardware wallet support is available
- Rabby Swap charges a 0.25% service fee
Cons
- EVM-only support excludes Bitcoin and Solana
- Users remain responsible for seed-phrase security and phishing risks
- Browser-extension vulnerabilities can expose signing activity
- Swap costs include a 0.25% service fee plus network costs
- Self-custody leaves lost recovery credentials unrecoverable
Our review
Rabby's transaction simulation and EVM coverage are strong, but self-custody leaves seed phrases and signing decisions with the user.
Rabby is a self-custodial wallet from DeBank for EVM networks. It is available as a browser extension, desktop application and mobile application, covering Chrome, Windows, macOS, iOS and Android.
Hardware-wallet support is also available. The wallet has integrated Arc support and Hyperliquid deposit routing, while Perps Pro Mode is available on mobile through Hyperliquid.
Rabby Swap adds in-app token exchanges with a 0.25% service fee. That fee is lower than the 0.875% figure for MetaMask, but the displayed quote also includes a routing fee and normal network or liquidity costs still apply.
The wallet operates across 22 EVM-compatible networks, including Ethereum, BSC, Base, Arbitrum and Gnosis.
DeBank is the company behind Rabby. Rabby completed a $25 million private funding round in the first quarter of 2024, while DeBank’s earlier $25 million Series A was led by Sequoia China and included strategic investors such as Coinbase Ventures, Circle and Ledger.
Rabby fits users who interact with EVM decentralised applications and want transaction previews, hardware-wallet access and built-in swaps. Users needing non-EVM coverage or a custodial recovery model need a different type of product. Seed-phrase loss, phishing and vulnerable browser extensions remain material self-custody risks.
Specs
| KYC required ⓘ | No · unverified |
|---|---|
| Wallet type | Mobile, Browser extension, Desktop · unverified |
| Custody | Self-custodial |
| Chains | Ethereum |
| Platforms | Chrome, Windows, macOS, iOS, Android |
| Hardware wallet support | Yes · unverified |
| In-app swaps | Yes · unverified |
| Security features | Transaction simulation, Risk alerts · unverified |
| Built-in dApp browser | Yes · unverified |
| Swap fee | 0.25% · unverified |
| Perpetuals trading | Yes · unverified |
Not disclosed by the provider: Open source, Staking, NFT support, Buy crypto in app, WalletConnect, Recovery without a seed phrase, Passkey login, Multisig.
Data from the provider's website and public sources. Fees and availability change; confirm on the official site before you sign up.
Key features
Transaction simulation
Rabby simulates transactions before signing and flags contract or asset risks for EVM activity.
Multichain EVM wallet
The wallet supports 22 networks, including Ethereum, BNB Chain, Base, Arbitrum and Gnosis.
Built-in swaps
Rabby Swap charges a 0.25% service fee, included in the displayed quote.
Hardware wallet support
Hardware wallets can connect to Rabby for signing while the wallet interface handles on-chain activity.
Mobile perps mode
Perps Pro Mode is available on Rabby Mobile and is powered by Hyperliquid.
Hyperliquid routing
Direct Hyperliquid deposit routing launched with zero fees and sends funds into the trading platform.
Custom RPCs
The browser extension supports custom RPC configuration for supported EVM networks.
Arc integration
Rabby supports direct Arc swapping and bridging, and integrated Arc from its launch.
Inside Rabby
Rabby Swap
Rabby Swap is the built-in token swapping service. It charges a 0.25% service fee, with a routing fee included in the displayed quote.
Perps Pro Mode
Perps Pro Mode is a mobile trading mode powered by Hyperliquid.
Hyperliquid Deposit Routing
Hyperliquid Deposit Routing sends deposits directly into Hyperliquid from Rabby. The feature launched with zero fees and direct routing.
Rabby screenshots
What users say about Rabby
Users praise Rabby for transaction safety features and smoother multi-chain use. No recurring product complaints were raised, although one post warns about malicious extensions impersonating Rabby.
In their own words
“I agreed completely with this until you said Metamask. There are much better Ethereum wallets available these days like this one \- will alert to any address poisoning attempts, displays a simulated and summarized outcome for each transaction you're signing (making any malicious or misleading one…”
“I use Rabby Wallet because as a newbie it keeps things safe with transaction warnings and makes jumping between different blockchains super easy. Basically a smoother, safer upgrade from the usual wallets that you read about online.”
Scam warning: Malicious browser extensions impersonating Rabby have been used to steal recovery phrases and private keys.
Based on 11 Reddit posts and comments from the last 12 months, checked Oct 18, 2026. These are posts by users on other sites, not reviews submitted on CryptoReview.
User reviews
No user reviews yet. Have you used Rabby? Share your experience below.
FAQ
Who founded Rabby?
Rabby is developed by DeBank, the company behind the wallet.
How much does Rabby Swap cost?
Rabby Swap charges a 0.25% service fee. The displayed quote also includes a routing fee, alongside any applicable network and liquidity costs.
What chains does Rabby support?
Rabby supports 22 EVM-compatible blockchain networks, including Ethereum, BSC, Base, Arbitrum and Gnosis. It is an EVM-only wallet.
Is Rabby a self-custodial wallet?
Yes, Rabby is self-custodial, so the wallet holder controls the keys and recovery phrase. It is available as a browser extension, desktop application and mobile application.
Is Rabby available on mobile?
Yes, Rabby has mobile applications for iOS and Android. Perps Pro Mode is available on Rabby Mobile through Hyperliquid.
Does Rabby support hardware wallets?
Yes, Rabby supports hardware wallets.
Latest from Rabby on X
Your Funds are Safe. We apologize for the inconvenience and appreciate your patience.



Recent public posts from @Rabby_io, shown as published. Not reviewed or endorsed by CryptoReview.
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