ArbiLayer
Software walletSelf-custodyOpen source

Rabby Wallet

Open-source EVM wallet from the DeBank team, built around transaction simulation, risk scanning and automatic network switching.

Networks1 ecosystemsupported blockchains
Platforms6apps & extensions
Features7confirmed of 14 tracked
Swap fee0.25%see details below

About Rabby Wallet

Open-source EVM wallet from the DeBank team, built around transaction simulation, risk scanning and automatic network switching.

Pros

  • Pre-signing transaction simulation and risk warnings
  • Automatic network switching across EVM chains and custom networks
  • Open source (MIT) with recent third-party audits
  • Supports Ledger, Trezor and BitBox02 hardware wallets
  • Built-in approval management and portfolio view

Cons

  • EVM only — no native Bitcoin, Solana or Tron
  • 0.25% swap/bridge fee on most pairs
  • Some 2025 audit findings reported as unresolved
  • Custom networks have a reduced feature set

Networks & assets

Ethereum and EVM-compatible networks, plus custom EVM networks

Ecosystems

EVM

Main networks

EthereumArbitrumBaseOptimismPolygonBNB Smart ChainAvalanche

Features

✓In-app swaps
✓Cross-chain bridge
—Staking
✓NFT support
✓dApp browser
—WalletConnect
✓Hardware wallet pairing
—Buy crypto (fiat on-ramp)
—Multisig
✕Seedless / MPC option
✓Open source
—Biometric unlock
✓Multiple accounts
—Testnets

✓ supported · ✕ not supported · — not confirmed by the wallet's documentation.

Fees

Swap fee
0.25% on swaps and bridges, included in quote (waived for some stablecoin/ETH pairs)
Other
Network fees extra; perps carry a builder fee

Security

Custody
Self-custody: you hold the keys
Open source
Yes
Bug bounty
Yes

Audits

Least Authority (2025, extension and mobile)SlowMist (2025, extension)

Incidents

  1. 2022Rabby Swap contract exploited via an external-call flaw; about $190K drained from users with open approvals, who were advised to revoke them.
Email
Sources · checked 2026-10-01
  1. rabby.io
  2. chromewebstore.google.com
  3. cryptoslate.com
  4. revoke.cash
  5. coinlive.com
  6. apps.apple.com