Glossary
Rabby
An EVM-focused power-user browser wallet by DeBank — known for transaction simulation, multi-chain UX, and pre-signing risk checks against scam contracts.
Rabby (from DeBank) targets pro users on EVM chains. The distinguishing feature is signing-time simulation: before you confirm a transaction, Rabby pre-executes it against the chain and shows the expected balance and approval changes in human- readable terms, including warnings if it detects an interaction with a known scam contract.
The wallet supports nearly every EVM chain natively, switches networks automatically based on the dApp's request, and integrates with hardware wallets. Power users frequently run Rabby alongside or in place of MetaMask.