yearn.finance

YFI

0x0bc5...6ad93e

$3,828.21

-$126.45(-3.30%)今天

市值

1.30亿

总交易量（24小时）

1395.61万

交易量 / 市值

0.1073

流通供应量

3.40万

日波动范围（24小时）

$3,810.40$3,975.71

历史最低

$31.65

历史最高

$90,787.00

关于 yearn.finance (YFI)

What is yearn.finance (YFI)?

Yearn Finance (YFI) is a decentralized cryptocurrency, started in 2020 by Andre Cronje. YFI token is associated with the Yearn Finance protocol. Cronje created Yearn Finance to give regular users access to advanced yield optimization strategies that were previously only available only to advanced investors or institutions. The protocol allows users to participate in yield farming and lending without technical expertise.

What can I do with yearn.finance (YFI)?

Compatible with the Ethereum network, YFI, pronounced “Why-Eff-Eye,” is an ERC-20 token. You can use YFI to trade and stake digital currencies, as well as participate in the Ethereum network. Ethereum’s ecosystem is powered by technology called smart contracts.

What is a smart contract?

A smart contract is a digital agreement written in computer code that lives on Ethereum’s blockchain. It automatically does something when certain conditions are met. For example, if you send me 1 YFI, the smart contract instantly sends you a digital artwork that I created. No human needs to be there to make it work; the smart contract follows the rules it was programmed with.

Why is the Ethereum blockchain important for yearn.finance (YFI)?

The Ethereum blockchain network YFI is compatible with is a huge, secure, evergrowing ledger of smart contract transactions, which everyone can see, and is immutable. Once a traditional smart contract is created, it can't be altered. These types of smart contracts will always follow the original rules that they were programmed with. Upgradable smart contracts allow for changes to be made, adapting to new requirements, or fixing bugs.

What are the most popular uses for yearn.finance (YFI)?

Today, Yearn Finance’s main use case is for governance of the Yearn protocol. YFI token is also used for yield optimization, staking, and participation in decentralized finance (DeFi) dapps. YFI holders are typically community-driven investors and active participants in DeFi protocols.

如何购买 YEARN.FINANCE

价格历史

今天 (2025年12月4日)	$3,828.21	-3.30%
24小时前 (2025年12月3日)	$3,958.97	-3.30%
1周前 (2025年11月27日)	$4,120.28	-7.09%
1个月前 (2025年11月4日)	$4,393.96	-12.88%
1年前 (2024年12月4日)	$9,629.11	-60.24%

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Buying Yearn.finance (YFI) in MetaMask wallet is speedy, simple, and safe. You can buy Yearn.finance (YFI) tokens directly in MetaMask using payment methods like a credit card, debit card, bank account, Apple Pay, Google Pay, or PayPal. There’s no need for centralized exchanges. Select from thousands of your favorite tokens to buy on over 15 networks including Ethereum, Solana, Linea, Base, and more.
Bridging crypto across chains allows you to move tokens from one network to another. With MetaMask, bridging Yearn.finance (YFI) is easy, secure, and cost-effective. Our aggregator finds the most efficient routes to move your digital assets from one chain to another. And with cross-chain swapping, bridging and swapping can take place at the same time in a single transaction. Meaning: instead of bridging one token from chain A and wrapping or unwrapping it on chain B, you can swap one token from chain A to a second token on chain B, all in one move.
With Yearn.finance, you can send and receive YFI, the network’s native token, and use it to pay transaction fees on certain networks. YFI is supported in decentralized apps for trading, staking, yield optimization, and payments. You can participate in DeFi protocols, bridge assets between networks, or use YFI in select web3 financial strategies, all with Ethereum-compatible speed and flexibility.