Yearn.finance

Yearn.finance is an aggregator service for decentralized finance (DeFi) investors, using automation to allow them to maximize profits from yield farming.

Its goal is to simplify the ever-expanding DeFi space for investors who are not technically minded or who wish to interact in a less committal manner than serious traders.

Launched in February 2020, the service, formerly known as iEarn, has seen huge growth in recent months as new products debuted and developers released in-house token YFI.

Yearn Finance is DeFi’s premier yield aggregator. Giving individuals, DAOs and other protocols a way to deposit digital assets and receive yield.

The protocol is maintained by various independent developers and is governed by YFI holders. You can find brief descriptions of Yearn's core products, the governance process, and links to active communication channels below.

Yearn Vaults are capital pools that automatically generate yield based on opportunities present in the market. Vaults benefit users by socializing gas costs, automating the yield generation and rebalancing process, and automatically shifting capital as opportunities arise. End users also do not need to have proficient knowledge of the underlying protocols involved or DeFi, thus the Vaults represent a passive-investing strategy.

The Yearn ecosystem is controlled by YFI token holders who submit and vote on off-chain proposals that govern the ecosystem. Proposals that generate majority support (>50% of the vote) are implemented by a 9-member multi-signature wallet. Changes must be signed by 6 out of the 9 wallet signers to be implemented. The members of the multi-signature wallet were voted in by YFI holders and are subject to change from future governance votes.