About Yearn Finance

The yield protocol for digital assets — automating DeFi strategies so everyone can benefit from decentralized finance.

$200M+
Total Value Locked
150+
Active Vaults
6
Supported Networks

Our Mission

Yearn Finance exists to make DeFi yields accessible to everyone. Our mission is to build the most trusted, transparent, and efficient yield protocol for digital assets — eliminating the complexity of manual yield farming while maximizing returns for depositors.

We believe that automated, strategy-driven yield generation should not be the exclusive domain of technical experts. Yearn Finance democratizes access to sophisticated DeFi strategies through an intuitive interface and battle-tested smart contracts, allowing anyone to put their digital assets to work.

From stablecoins to volatile assets, from Ethereum to multi-chain deployments, Yearn Finance provides a consistent, audited, and community-governed framework for earning yield across the decentralized finance ecosystem.

Security First
Every vault and strategy is audited by leading security firms before deployment. Yearn Finance has maintained an exemplary safety record across billions in managed assets.
Automated Yield
Strategies automatically harvest and compound rewards, rebalance positions, and optimize for the best available yields without any manual action required from depositors.
Community Governed
YFI token holders govern the protocol through decentralized proposals and voting, ensuring Yearn Finance evolves in the best interest of its community of depositors and builders.

The Yearn Finance Protocol

At the heart of Yearn Finance is the Vault system — ERC-4626 compliant smart contracts that pool user funds and deploy them across multiple yield-generating strategies simultaneously. Each vault is purpose-built for a specific asset and risk profile, from low-risk stablecoin vaults to more aggressive volatile asset strategies.

Strategies are written by a global network of independent contributors and reviewed by the Yearn Finance security team before deployment. Each strategy targets a specific DeFi protocol — lending markets, liquidity pools, or staking opportunities — and the vault automatically allocates capital to maximize returns.

The protocol operates across multiple networks including Ethereum, Base, Arbitrum, Optimism, Polygon, and Katana, bringing Yearn Finance's battle-tested infrastructure to the broader multi-chain DeFi ecosystem. A 0–10% performance fee on generated yield funds ongoing protocol development and security operations.

Our History

2020
January 2020
Protocol Origins
Andre Cronje launched the iEarn protocol, the earliest iteration of what would become Yearn Finance. The initial product automated yield optimization across lending protocols like Compound, Aave, and dYdX.
2020
July 2020
YFI Launch & Fair Distribution
The YFI governance token launched with a completely fair distribution — no pre-mine, no VC allocation, no founder tokens. The community-first approach set a new standard for DeFi protocol launches.
2021
2021
Vault V2 & Strategy Ecosystem
Yearn Finance launched V2 Vaults with support for multiple simultaneous strategies per vault, dramatically improving capital efficiency. The independent strategist program grew to hundreds of active contributors worldwide.
2023
2023
V3 Architecture
The V3 vault architecture introduced the ERC-4626 tokenized vault standard, improved composability, and a modular strategy framework. V3 made Yearn Finance significantly more accessible to both depositors and strategy developers.
2024
2024–Present
Multi-Chain Expansion
Yearn Finance expanded to six networks and introduced new vault types including the yvUSD meta-vault. Today the protocol manages over $200M in assets across hundreds of vaults and continues to ship new products for the DeFi community.

Core Contributors

Yearn Finance is built and maintained by a globally distributed team of contributors. The protocol operates as a decentralized organization (DAO), with core teams covering smart contract development, security, frontend engineering, strategy development, and community management.

ST
Strategy Team
Yield Optimization
SE
Security Team
Audits & Research
FE
Frontend Team
Product & UX
SC
Smart Contracts
Protocol Engineering

Our Values

Transparency. All code is open source, all fees are disclosed, and all governance decisions are made publicly. Yearn Finance operates as a fully transparent protocol with no hidden mechanisms or privileged access.

Security. We prioritize the safety of deposited funds above all else. Every strategy undergoes rigorous review, and Yearn Finance maintains a responsible disclosure program and bug bounty to protect users.

Community. Yearn Finance belongs to its community. YFI holders guide the protocol's direction through decentralized governance, and contributors from around the world are welcomed to build on and improve the protocol.

Accessibility. DeFi yields should be available to everyone, not just technically sophisticated users. Yearn Finance abstracts away complexity without sacrificing control or transparency.

Innovation. The DeFi landscape evolves rapidly, and so does Yearn Finance. We continuously research and deploy new strategies, vault types, and protocol improvements to stay at the forefront of yield generation.

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