Logo of Yearn Finance

Yearn Finance(YFI)

Total Value Locked$154.63m

TVL by Chain

Ethereum$135.24m

Katana$14.67m

Base$2.18m

OP Mainnet$1.96m

Polygon$286,654

Arbitrum$189,608

Fantom$97,608

Key Metrics

Fees 30d$656,064
Fees 30d by chain

Ethereum$616,816

Katana$27,150

Base$12,038

Arbitrum$55.04

Polygon$1.66

OP Mainnet$0

Fees 7d$132,888

Ethereum$126,646

Katana$3,490

Base$2,738

Arbitrum$13.06

OP Mainnet$0

Polygon$0

Fees 24h$23,405

Ethereum$22,447

Katana$532

Base$424

Arbitrum$1.86

OP Mainnet$0

Polygon$0

Cumulative Fees$149.29m

Ethereum$147.11m

Polygon$919,867

Base$536,875

Katana$411,370

Arbitrum$154,294

OP Mainnet$151,072

Revenue 30d$36,630
Revenue 30d by chain

Ethereum$36,622

Base$8.79

Arbitrum$2.70

Polygon$0.03

Katana$0

OP Mainnet$0

Revenue 7d$6,416

Ethereum$6,415

Base$1.73

Arbitrum$0.63

Katana$0

OP Mainnet$0

Polygon$0

Revenue 24h$1,067

Ethereum$1,067

Base$0.18

Arbitrum$0.09

Katana$0

OP Mainnet$0

Polygon$0

Cumulative Revenue$19.13m

Ethereum$19.04m

Base$43,965

Polygon$26,415

OP Mainnet$11,445

Arbitrum$6,948

Katana$0

Holders Revenue 30d$32,949
Holders Revenue 30d by chain

Ethereum$32,941

Base$7.90

Arbitrum$2.40

Polygon$0.02

Katana$0

OP Mainnet$0

Holders Revenue 7d$5,769

Ethereum$5,768

Base$1.56

Arbitrum$0.56

Katana$0

OP Mainnet$0

Polygon$0

Holders Revenue 24h$966

Ethereum$966

Base$0.16

Arbitrum$0.08

Katana$0

OP Mainnet$0

Polygon$0

Cumulative Holders Revenue$284,338

Ethereum$283,349

Base$717.63

Polygon$145.65

Arbitrum$131.71

OP Mainnet$0.13

Katana$0

Annual Operational Expenses$3.81m

Headcount25

Salaries$3.81m

Last UpdateApr 29, 2023

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Protocol Information

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

Audits:

Methodology

TVL: Total value of all coins held in the smart contracts of the protocolView code on GitHubFees: Total yields from deposited assets across all vaultsView code on GitHubRevenue: Performance and management fees to Yearn treasuryView code on GitHubHolders Revenue: 90% of the protocol revenue goes to stYFI stakers since 2026-02-05View code on GitHub

Yields

Pools Tracked85

Average Supply APY8.12%

Hacks

Date: Feb 5, 2021

Amount: $11m

Classification: Oracle Manipulation

Technique: Spot Price Manipulation

Chains: Ethereum

Language: Solidity

Target Type: DeFi Protocol

Date: Apr 13, 2023

Amount: $11.54m

Classification: Oracle Manipulation

Technique: Oracle Misconfiguration

Chains: Ethereum

Language: Solidity

Target Type: DeFi Protocol

Date: Dec 16, 2025

Amount: $300,000

Classification: Token & Share Accounting

Technique: Donation Attack

Chains: Ethereum

Language: Solidity

Target Type: DeFi Protocol

Competitors

Yearn Finance history

TVL is the default DefiLlama definition. Daily values are UTC snapshots from Feb 12, 2020 to Oct 28, 2026.

All-time high TVL: $6.905b on Dec 4, 2021. All-time low TVL: $56,649 on Feb 13, 2020.

Daily TVL, Sep 29, 2026 to Oct 28, 2026

DateTVL
Sep 29, 2026$205.44m
Sep 30, 2026$205.18m
Oct 1, 2026$204.96m
Oct 2, 2026$204.85m
Oct 3, 2026$204.52m
Oct 4, 2026$204.34m
Oct 5, 2026$205.63m
Oct 6, 2026$204.9m
Oct 7, 2026$204.11m
Oct 8, 2026$200.28m
Oct 9, 2026$196.99m
Oct 10, 2026$198.75m
Oct 11, 2026$199.54m
Oct 12, 2026$199.59m
Oct 13, 2026$198.38m
Oct 14, 2026$198.83m
Oct 15, 2026$197.85m
Oct 16, 2026$154.8m
Oct 17, 2026$153.21m
Oct 18, 2026$153.27m
Oct 19, 2026$153.98m
Oct 20, 2026$153.84m
Oct 21, 2026$155.34m
Oct 22, 2026$156.39m
Oct 23, 2026$153.47m
Oct 24, 2026$154.84m
Oct 25, 2026$154.32m
Oct 26, 2026$153.23m
Oct 27, 2026$153.54m
Oct 28, 2026$154.72m

TVL at each month end, Nov 2024 to Oct 2026

DateTVL
Nov 30, 2024$233.36m
Dec 31, 2024$242.83m
Jan 31, 2025$244.8m
Feb 28, 2025$190.43m
Mar 31, 2025$232.44m
Apr 30, 2025$203.17m
May 31, 2025$300.9m
Jun 30, 2025$266.52m
Jul 31, 2025$476.73m
Aug 31, 2025$560.41m
Sep 30, 2025$552.36m
Oct 31, 2025$514.06m
Nov 30, 2025$432.4m
Dec 31, 2025$395.44m
Jan 31, 2026$413m
Feb 28, 2026$278.03m
Mar 31, 2026$225.47m
Apr 30, 2026$169.44m
May 31, 2026$170.9m
Jun 30, 2026$141.13m
Jul 31, 2026$180.67m
Aug 31, 2026$182.96m
Sep 30, 2026$205.18m
Oct 28, 2026 (latest)$154.72m

TVL at each year end, Dec 31, 2020 to Dec 31, 2025

DateTVL
Dec 31, 2020$540.14m
Dec 31, 2021$4.094b
Dec 31, 2022$357.57m
Dec 31, 2023$333.09m
Dec 31, 2024$242.83m
Dec 31, 2025$395.44m

Fees, revenue and holders revenue by UTC calendar month, Nov 2024 to Oct 2026

MonthFeesRevenueHolders revenue
Nov 2024$1.12m$114,983$0
Dec 2024$1.92m$201,928$0
Jan 2025$1.64m$180,436$0
Feb 2025$3.71m$471,291$0
Mar 2025$925,256$99,100$0
Apr 2025$1.37m$127,047$0
May 2025$1.24m$119,230$0
Jun 2025$1.25m$99,204$0
Jul 2025$2.14m$122,521$0
Aug 2025$1.86m$152,862$0
Sep 2025$1.27m$102,514$0
Oct 2025$1.11m$93,215$0
Nov 2025$885,665$69,820$0
Dec 2025$819,037$71,353$0
Jan 2026$756,416$56,058$0
Feb 2026$583,561$42,237$32,786
Mar 2026$560,456$33,209$29,893
Apr 2026$631,711$42,294$38,070
May 2026$664,040$32,058$28,854
Jun 2026$705,269$39,127$35,218
Jul 2026$601,753$33,203$29,883
Aug 2026$579,258$32,816$29,532
Sep 2026$606,161$33,070$29,763
Oct 2026 (to date)$618,577$34,799$31,305

The .csv export on the chart above downloads every daily value. The same data is in the public API: https://api.llama.fi/protocol/yearn-finance

Frequently asked questions

What is Yearn Finance's TVL?

As of Oct 28, 2026, Yearn Finance has $154.63m in total value locked. TVL has decreased 24.4% over the past 30 days.

What chains does Yearn Finance operate on?

Yearn Finance operates on 7 chains: Ethereum, Katana, Base, OP Mainnet, and Polygon and 2 others. Ethereum holds the largest share at 87.5%.

How much has Yearn Finance generated in fees and revenue?

Over the past 30 days, Yearn Finance generated $656,064 in fees. Of that, $36,630 was protocol revenue. Based on the trailing year, the annualized rate is $8.08m in fees and $524,197 in revenue.

How does Yearn Finance's TVL compare to similar protocols?

Among Yield Aggregator protocols tracked by DefiLlama, Yearn Finance ranks #3 by TVL. The category holds $1.246b across 191 protocols, and Yearn Finance accounts for 12.4% of that total. Similar protocols include vfat.io, Beefy, Superform, YieldFi, Clovis, BIM Yield, CIAN Yield Layer, Vesper, Harvest Finance, and Badger DAO.

How many yield pools does Yearn Finance have?

DefiLlama tracks 85 Yearn Finance yield pools with an average APY of 8.1%.

Has Yearn Finance ever been exploited?

Yearn Finance has 3 recorded security incidents. The most recent incident occurred on Dec 16, 2025 and involved $300,000. It was classified as Token & Share Accounting.