Ask about Yield Protocol · freeHacks
Date: Apr 30, 2024
Amount: $181,000
Classification: Token & Share Accounting
Technique: Incorrect Share Accounting
In April 2024, an attacker drained $181,000 from Yield Protocol on Arbitrum by exploiting a logic error in pool token accounting. Using flash-loaned assets, the attacker created a discrepancy between actual token balance and recorded total supply, then withdrew excess tokens.
Chains: Arbitrum
Language: Solidity
Target Type: DeFi Protocol
Competitors
Yield Protocol history
TVL is the default DefiLlama definition. Daily values are UTC snapshots from Oct 23, 2021 to Nov 11, 2026.
All-time high TVL: $22.4m on Mar 31, 2022. All-time low TVL: $23,829 on Oct 23, 2021.
Daily TVL, Oct 13, 2026 to Nov 11, 2026
| Date | TVL |
|---|---|
| Oct 13, 2026 | $261,102 |
| Oct 14, 2026 | $268,355 |
| Oct 15, 2026 | $261,090 |
| Oct 16, 2026 | $263,076 |
| Oct 17, 2026 | $261,424 |
| Oct 18, 2026 | $260,038 |
| Oct 19, 2026 | $260,356 |
| Oct 20, 2026 | $259,760 |
| Oct 21, 2026 | $263,568 |
| Oct 22, 2026 | $265,825 |
| Oct 23, 2026 | $258,434 |
| Oct 24, 2026 | $257,077 |
| Oct 25, 2026 | $254,434 |
| Oct 26, 2026 | $252,708 |
| Oct 27, 2026 | $252,193 |
| Oct 28, 2026 | $253,902 |
| Oct 29, 2026 | $254,302 |
| Oct 30, 2026 | $244,191 |
| Oct 31, 2026 | $245,811 |
| Nov 1, 2026 | $246,165 |
| Nov 2, 2026 | $247,453 |
| Nov 3, 2026 | $246,166 |
| Nov 4, 2026 | $247,704 |
| Nov 5, 2026 | $259,724 |
| Nov 6, 2026 | $244,695 |
| Nov 7, 2026 | $244,853 |
| Nov 8, 2026 | $244,365 |
| Nov 9, 2026 | $235,921 |
| Nov 10, 2026 | $235,689 |
| Nov 11, 2026 | $229,308 |
TVL at each month end, Oct 2024 to Nov 2026
| Date | TVL |
|---|---|
| Oct 31, 2024 | $324,100 |
| Nov 30, 2024 | $390,431 |
| Dec 31, 2024 | $364,749 |
| Jan 31, 2025 | $351,925 |
| Feb 28, 2025 | $271,155 |
| Mar 31, 2025 | $230,004 |
| Apr 30, 2025 | $229,459 |
| May 31, 2025 | $290,484 |
| Jun 30, 2025 | $287,034 |
| Jul 31, 2025 | $399,864 |
| Aug 31, 2025 | $444,616 |
| Sep 30, 2025 | $427,411 |
| Oct 31, 2025 | $392,665 |
| Nov 30, 2025 | $322,811 |
| Dec 31, 2025 | $317,915 |
| Jan 31, 2026 | $295,584 |
| Feb 28, 2026 | $230,015 |
| Mar 31, 2026 | $237,672 |
| Apr 30, 2026 | $256,096 |
| May 31, 2026 | $235,445 |
| Jun 10, 2026 | $203,352 |
| Sep 30, 2026 | $282,314 |
| Oct 31, 2026 | $245,811 |
| Nov 11, 2026 (latest) | $229,308 |
TVL at each year end, Dec 31, 2021 to Dec 31, 2025
| Date | TVL |
|---|---|
| Dec 31, 2021 | $13.85m |
| Dec 31, 2022 | $7.32m |
| Dec 31, 2023 | $1.26m |
| Dec 31, 2024 | $364,749 |
| Dec 31, 2025 | $317,915 |
The .csv export on the chart above downloads every daily value. The same data is in the public API: https://api.llama.fi/protocol/yield-protocol
Frequently asked questions
What is Yield Protocol's TVL?
As of Nov 11, 2026, Yield Protocol has $232,304 in total value locked. TVL has decreased 14.2% over the past 30 days.
What chains does Yield Protocol operate on?
Yield Protocol operates on 2 chains: Arbitrum and Ethereum. Arbitrum holds the largest share at 90.5%.
How does Yield Protocol's TVL compare to similar protocols?
Among Lending protocols tracked by DefiLlama, Yield Protocol ranks #168 by TVL. The category holds $48.746b across 520 protocols, and Yield Protocol accounts for <0.1% of that total. Similar protocols include Aave V3, Morpho Blue, Compound V3, Venus Core Pool, Fluid Lending, Euler V2, Dolomite, Curve LlamaLend, Gearbox, and Native Credit Pool.
Has Yield Protocol ever been exploited?
Yield Protocol has 1 recorded security incident. The most recent incident occurred on Apr 30, 2024 and involved $181,000. It was classified as Token & Share Accounting.