Rabby Wallet is a self-custodial cryptocurrency wallet designed for Ethereum and all Ethereum Virtual Machine (EVM) compatible blockchains. Developed by the team behind the DeFi portfolio tracker DeBank, it aims to provide a secure and user-friendly experience for interacting with decentralized applications (dApps) across multiple chains. The wallet positions itself as an alternative to other popular EVM wallets by focusing on features that enhance security through pre-transaction checks and improve the user experience by automating complex multi-chain interactions. ^{[1] [2]}

Overview

Rabby Wallet was created to address common challenges faced by users in the expanding multi-chain DeFi ecosystem. As users began interacting with numerous Layer 1 and Layer 2 networks, managing different network settings, gas tokens, and security risks became increasingly complex. Rabby Wallet was designed to streamline these processes. Its core value proposition is built on security and usability, directly targeting the pain points associated with earlier generations of crypto wallets. The wallet is open-source, allowing its code to be publicly reviewed and audited for transparency and security. ^[1]

A key differentiator for Rabby is its pre-transaction security engine. Before a user approves any transaction, the wallet simulates the outcome and presents a clear summary of what will happen, including expected asset changes. This feature is designed to protect users from common scams such as phishing attacks and malicious smart contracts known as "wallet drainers," which trick users into signing transactions that grant attackers control over their assets.

Additionally, the wallet automates the process of switching between different blockchain networks based on the dApp being used, eliminating a frequent source of user error and frustration. The project is closely affiliated with DeBank, a well-known DeFi portfolio tracking service, with Rabby's official support channels and development team originating from the DeBank organization. ^{[1] [2]}

History

The official X (formerly Twitter) account for Rabby Wallet was established in August 2018, marking the project's early social media presence. Over the years, the team focused on development, culminating in a significant push for user adoption in late 2024. On December 17, 2024, the project published a pinned post on its X account encouraging users of other wallets to migrate to Rabby, highlighting a simple import process that could be completed in a few minutes. ^[2]

Throughout 2025, Rabby Wallet continued to expand its multi-chain support and feature set. On August 30, 2025, the team announced the integration of the GOAT chain, which brought its total number of supported networks to 91. Shortly after, on September 6, 2025, the wallet introduced a major new feature called "Rabby Perps," an in-wallet perpetuals trading interface, which was launched simultaneously on its mobile and browser extension versions. The wallet's chain support grew again on September 13, 2025, with the integration of the XRPL EVM chain, increasing the total number of integrated chains to 92. ^[2]

The project also demonstrated a focus on security transparency during this period. In early September 2025, a widespread supply chain attack affected various projects in the cryptocurrency ecosystem. On September 9, 2025, the Rabby team released a public statement confirming that its wallet was not compromised by the attack.

They attributed this to their security practices, such as pinning software dependencies to prevent unauthorized updates from compromised packages. The following day, on September 10, 2025, the team announced the successful completion of its 2025 security audits conducted by third-party firms Least Authority and SlowMist. ^{[2] [1]}

Technology

Rabby Wallet's architecture is built around providing a seamless and secure experience for navigating the EVM ecosystem. Its technology stack incorporates several key components designed to abstract away complexity and proactively mitigate risks.

Multi-Chain Architecture

The wallet is specifically engineered for the EVM, the runtime environment for smart contracts on Ethereum and numerous other compatible blockchains. This focus allows it to offer native support for a vast and growing number of networks without requiring users to manually add network details like RPC endpoints and Chain IDs for each one. ^[1]

• Automatic Chain Switching: A core feature of its multi-chain design is the ability to automatically detect which network a dApp requires and switch to it. For example, if a user navigates from a dApp on Arbitrum to one on Polygon, the wallet handles the network change in the background, presenting a simple confirmation to the user. This contrasts with traditional wallets that require users to perform this switch manually, a process that can be cumbersome and prone to error. ^[1]
• Broad Network Support: As of September 2025, Rabby Wallet has integrated 92 EVM-compatible chains, including major Layer 1 blockchains, Layer 2 scaling solutions, and sidechains. This extensive support allows users to manage their assets and interact with dApps across the majority of the active DeFi ecosystem from a single interface. ^[2]

Security Engine

Security is a central aspect of Rabby Wallet's design, addressed through an integrated security engine that analyzes transactions before they are signed.

• Transaction Simulation: Before a user commits to a transaction by signing it, Rabby simulates its execution on a forked version of the blockchain. The wallet then displays a clear, human-readable summary of the expected outcome, including which assets will leave the user's wallet and which will be received. This helps prevent users from unknowingly interacting with malicious contracts designed to drain funds. ^[1]
• Open-Source Code: The wallet's source code is publicly available on GitHub under the RabbyHub organization. This transparency allows security researchers, developers, and the community to independently audit the code for vulnerabilities, fostering trust and contributing to the wallet's overall security. ^[1]
• Supply Chain Attack Prevention: The development team implements security best practices to protect against supply chain attacks, where malicious code is injected into a project's software dependencies. Rabby's policy includes strictly pinning the versions of all dependencies and manually reviewing them before any release, which prevents automatic updates from potentially compromised third-party packages. This measure proved effective during a September 2025 ecosystem-wide security incident. ^[2]

Features

Rabby Wallet integrates several value-added features directly into its interface, expanding its functionality beyond simple asset storage and transactions.

Rabby Perps

In September 2025, Rabby Wallet launched "Rabby Perps," an integrated feature for trading perpetual futures contracts. This allows users to speculate on the price movements of various crypto assets directly from their wallet. ^[2]

• Underlying Protocol: The feature is powered by the HyperliquidX protocol, a decentralized derivatives exchange.
• Trading Options: It provides access to over 100 trading markets with leverage of up to 40x.
• Integration: By building this functionality into the wallet, Rabby allows users to engage in derivatives trading without needing to connect to a separate third-party dApp, creating a more seamless trading experience. ^[2]

Portfolio Management

The wallet includes a comprehensive portfolio viewer that aggregates and displays a user's total asset balance across all supported chains and addresses. This unified view gives users a clear and immediate overview of their holdings without needing to switch between networks or use an external portfolio tracker. ^[1]

Security

Rabby Wallet places a strong emphasis on security, which is demonstrated through its proactive security measures, regular third-party audits, and transparent communication.

Security Audits

The wallet's codebase undergoes regular security audits by independent, third-party firms to identify and remediate potential vulnerabilities. The 2025 audit cycle was completed by two blockchain security companies:

• SlowMist: The audit report from SlowMist was dated August 21, 2025.
• Least Authority: The audit report from Least Authority was dated September 3, 2025.

The completion of these audits was publicly announced on September 10, 2025, reinforcing the project's commitment to maintaining a secure platform for its users. ^{[1] [2]}

Incident Response

In September 2025, in response to a supply chain attack that affected other projects in the crypto space, the Rabby Wallet team issued a proactive statement to reassure its users.

The team confirmed that Rabby was not affected because it did not use any of the compromised software packages. They detailed their preventative measures, such as pinned dependencies, which ensured the integrity of their software build process. This transparent communication helped build user trust and highlighted the robustness of their internal security protocols. ^[2]

Team

Rabby Wallet is developed and maintained by the team from DeBank. DeBank is a well-established DeFi dashboard that provides users with tools to track their investment portfolios across hundreds of decentralized protocols on dozens of blockchains.

The affiliation is made clear through Rabby's official website and support channels, which are hosted on the DeBank platform. This connection suggests that Rabby Wallet benefits from the DeBank team's extensive experience in multi-chain data aggregation and user interface design for complex DeFi products. ^[1]

Partnerships

To build out its feature set and expand its ecosystem support, Rabby Wallet has collaborated with several other projects and organizations:

• HyperliquidX: The protocol that powers the in-wallet "Rabby Perps" trading feature. ^[2]
• Peersyst: A technology partner mentioned in the announcement for the integration of the XRPL EVM chain. ^[2]
• GOATRollup: The team behind the GOAT chain, which was integrated into Rabby Wallet in August 2025. ^[2]
• Least Authority & SlowMist: Independent security firms contracted to perform the wallet's 2025 security audits. ^[1]

Platform Availability

Rabby Wallet is available across a range of platforms to cater to users whether they are at their desk or on the go.

• Browser Extensions: Available for major Chromium-based browsers, including Google Chrome, Brave, and Microsoft Edge.
• Mobile Apps: Native applications are available for both iOS on the Apple App Store and Android on the Google Play Store.
• Desktop Applications: Standalone desktop clients are offered for both macOS and Windows operating systems.