ether.fi
AuditedVerifiedTrendingether.fi is the leading decentralized, non-custodial liquid restaking protocol. Users stake ETH to mint eETH/weETH, which natively restakes into EigenLayer AVSes and plugs into DeFi (Pendle, Aave, Curve) plus ether.fi Cash and Liquid vaults.
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The Problem
Standard ETH liquid staking captures only the consensus-layer staking yield; users have to choose between liquidity, restaking exposure, and DeFi composability.
The Solution
eETH/weETH lets a user hold one liquid token that simultaneously earns Ethereum staking rewards, EigenLayer AVS restaking rewards, and is accepted as collateral across DeFi — without giving up custody of validator keys.
Why it Matters
Native Restaking architecture delegates ETH at the validator level (not just inside an EigenLayer pod), market-leading LRT TVL and deepest weETH secondary liquidity, plus a vertically-integrated product stack (Liquid vaults, Cash card, BTC/USD variants).
Protocol Metrics
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View allFrequently asked questions about ether.fi
What is ether.fi?+
ether.fi is a Liquid Staking protocol operating on Ethereum, Arbitrum, Base, Optimism, Scroll. ether.fi is the leading decentralized, non-custodial liquid restaking protocol. Users stake ETH to mint eETH/weETH, which natively restakes into EigenLayer AVSes and plugs into DeFi (Pendle, Aave, Curve) plus ether.fi Cash and Liquid vaults.
How does ether.fi work?+
eETH/weETH lets a user hold one liquid token that simultaneously earns Ethereum staking rewards, EigenLayer AVS restaking rewards, and is accepted as collateral across DeFi — without giving up custody of validator keys.
Is ether.fi safe?+
DeFi Sentinel rates ether.fi AA with a safety score of 85/100, indicating very low risk. The score reflects five risk dimensions: smart contract & technical risk, economic design & market risk, governance & centralization, sustainability & competitive position, and reputation & social trust. ether.fi has 15 audits on record. DeFi Sentinel's analysis flagged 3 medium, 5 low risk alerts across Governance & Centralization, Smart Contract & Technical Risk and Economic Design & Market Risk. As with all DeFi protocols, residual risk remains and users should review the full risk breakdown before depositing.
What is the safety score of ether.fi?+
ether.fi has a DeFi Sentinel safety score of 85/100 (rating AA), last updated May 21, 2026. The score is computed across smart contract & technical risk (30%), economic design & market risk (25%), governance & centralization (20%), sustainability & competitive position (15%), and reputation & social trust (10%).
Which chains does ether.fi support?+
ether.fi is deployed on Ethereum, Arbitrum, Base, Optimism, Scroll.
Has ether.fi been audited?+
Yes. ether.fi has 15 audit reports on record from firms including CertiK, Omniscia, Nethermind. Audit reports and dates are linked under the Resources tab on this page.