Immunefi
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Ether.fi

ether.fi ~ DefiBank

ether.fi is building the future of decentralized financial banking through innovative staking solutions, automated DeFi strategies, and secure financial primitives.

🌊 Liquid Staking

  • Efficient ETH staking with automated staking management
  • Most widely adopted liquid staking solution in the DeFi ecosystem
  • Seamless Cross-chain bridge support

💳 Cash

-Credit Card powered by ether.fi's non-custodial solution featuring:

  • Key management via secure enclave architecture through TEE
  • Universal cross-chain addressing for the best on-ramp experience
  • Modular security design with role-based access control
  • Seamless DeFi banking experience
  • Advanced hook system for transaction
ETH
Defi
Yield Aggregator
Services
Liquid Staking
Solidity
NextJS
Maximum Bounty
$500,000
Live Since
27 March 2024
Last Updated
19 October 2026
  • Triaged by Immunefi

  • PoC Required

  • KYC required

Codebase

Title
Ether.fi Codebase
Description
Program Codebase
Link

Documentation

Title
Ether.fi Documentation
Description
Program Documentation
Link
Title
ether.fi - Liquid ReStaking - Smart Contract
Description
Smart Contract
Link
Title
ether.fi - Cash - SmartContract
Description
Cash - SmartContract
Link
Go to Audits & Known Issues