| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Protocol(s) | Incident Date | Dollars Lost | Times Audited | Auditor(s) | Risk Type | Risk Parameters | Cause | Affected Blockchain(s) | Protocol Type | ||||||||||||||||
2 | Iron Finance | 06/17/21 | $2,000,000,000 | 0 | N/A | Economic, asset and supply-side | Net Liquidity Flows, Whale Concentration | User-related | Polygon | Other | ||||||||||||||||
3 | Ronin | 03/29/22 | $624,000,000 | 0 | N/A | Technical | N/A | Private key mgmt | Ethereum, Ronin | Bridge | ||||||||||||||||
4 | Poly Network | 08/10/21 | $611,000,000 | 2 | NCC Group, Certik | Technical | N/A | Smart Contract Bug | Ethereum, BSC, Polygon | Bridge | ||||||||||||||||
5 | Wormhole | 02/02/22 | $326,000,000 | 1 | Neodyme | Technical | N/A | Smart Contract Bug | Ethereum, Solana | Bridge | ||||||||||||||||
6 | Venus | 5/19/21 | $200,000,000 | 1 | Certik | Economic, asset and stability | Smallest Asset Market Cap, Liquidatior Potential Profit | Illiquid token market | BSC | Lending | ||||||||||||||||
7 | Vulcan Forged | 12/13/21 | $140,000,000 | 0 | None | Technical | N/A | Private key mgmt | Ethereum, Polygon | Gaming | ||||||||||||||||
8 | Cream Finance | 10/27/21 | $130,000,000 | 1 | Trail of Bits | Economic, asset and stability | Smallest Asset Market Cap, Liquidator Potential Profit, Oracle | Oracle, flash loan | Ethereum | Lending | ||||||||||||||||
9 | BadgerDAO | 12/02/21 | $120,000,000 | 4 | - | Technical (front-end) | N/A | Front-end Exploit | Ethereum | Yield Aggregator | ||||||||||||||||
10 | Compound | 11/26/20 | $88,000,000 | 2 | Trail of Bits, OpenZeppelin | Economic, stability | Oracle | Oracle, flash loan | Ethereum | Lending | ||||||||||||||||
11 | Curve MIM | 01/26/22 | $80,000,000 | 3 | - | Economic, supply-side | Whale Concentration, Net Liquidity Flows, Exit Fee Evolution | Team-related | Ethereum | DEX | ||||||||||||||||
12 | Qubit Finance | 01/28/22 | $80,000,000 | 1 | Theori | Technical | N/A | Smart contract bug | BSC | Lending | ||||||||||||||||
13 | Ascedex | 12/12/21 | $77,700,000 | 0 | N/A | Technical | N/A | Private key mgmt | Ethereum, BSC | DEX | ||||||||||||||||
14 | EasyFi | 04/19/21 | $59,000,000 | 0 | N/A | Technical | N/A | Private key mgmt | Polygon | Lending | ||||||||||||||||
15 | Uranium Finance | 04/28/21 | $57,200,000 | 0 | N/A | Technical | N/A | Smart contract bug | BSC | DEX | ||||||||||||||||
16 | bZx | 11/05/21 | $55,000,000 | 0 | N/A | Technical | N/A | Private key mgmt | Ethereum, BSC, Polygon | DEX | ||||||||||||||||
17 | The DAO | 06/17/16 | $50,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
18 | PancakeBunny | 05/19/21 | $45,000,000 | 1 | Haechi | Technical + Economic | N/A | Oracle | BSC | Yield Aggregator | ||||||||||||||||
19 | Alpha Finance & Cream Finance | 02/13/21 | $37,000,000 | 3 | Peckshield, Quantstamp, Trail of Bits | Technical + Economic | N/A | Oracle, flash loan | Ethereum | Lending | ||||||||||||||||
20 | Vee Finance | 09/21/21 | $34,000,000 | 2 | Slowmist, Certik | Economic, stability | Oracle | Oracle | Avalanche | Lending | ||||||||||||||||
21 | Meerkat Finance | 03/04/21 | $31,000,000 | 0 | N/A | Technical | N/A | Rug pull | BSC | Lending | ||||||||||||||||
22 | MonoX | 11/30/21 | $31,000,000 | 2 | Halborn, Peckshield | Technical + Economic | N/A | Smart contract bug | Polygon, Ethereum | DEX | ||||||||||||||||
23 | Spartan Protocol | 05/02/21 | $31,000,000 | 1 | Certik | Technical + Economic | N/A | Oracle, flash loan | BSC | Other | ||||||||||||||||
24 | Grim Finance | 12/18/21 | $30,000,000 | 1 | Solidity Finance | Technical | N/A | Smart contract bug | Fantom | Yield Aggregator | ||||||||||||||||
25 | Paid Network | 03/05/21 | $27,000,000 | 1 | Certik | Technical | N/A | Private key mgmt | Ethereum | Other | ||||||||||||||||
26 | Stablemagnet | 06/24/21 | $27,000,000 | 1 | Techrate | Technical | N/A | Rug pull | BSC | Other | ||||||||||||||||
27 | Cream Finance | 08/31/21 | $25,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Lending | ||||||||||||||||
28 | Harvest Finance | 10/26/20 | $25,000,000 | 2 | PeckShield, Haechi | Economic, stability and supply | Oracle, Net Liquidity Flows | Oracle, flash loan | Ethereum | Yield Aggregator | ||||||||||||||||
29 | XToken | 5/12/21 | $24,000,000 | 1 | PeckShield | Economic | Oracle | Oracle, flash loan | Ethereum | Other | ||||||||||||||||
30 | Popsicle Finance | 08/03/21 | $20,000,000 | 1 | PeckShield | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
31 | Snowdog | 11/25/21 | $18,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Avalanche | Other | ||||||||||||||||
32 | bEarn | 05/17/21 | $18,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | BSC | Other | ||||||||||||||||
33 | Indexed Finance | 10/14/21 | $16,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
34 | Eminence | 09/28/20 | $15,000,000 | 0 | N/A | Technical + Economic | Lowest market cap liquidity | Price Manipulation | Ethereum | Other | ||||||||||||||||
35 | Furucombo | 02/27/21 | $14,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
36 | Compounder Finance | 12/02/20 | $12,000,000 | 1 | Solidity Finance | Technical | N/A | Rug pull | Ethereum | Other | ||||||||||||||||
37 | Agave & Hundred Finance | 03/15/22 | $12,000,000 | 1 | Chainsulting | Technical | N/A | Smart contract bug | xDai | Lending | ||||||||||||||||
38 | Value DeFi | 05/07/21 | $11,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | BSC | DEX | ||||||||||||||||
39 | Yearn | 02/05/21 | $11,000,000 | 0 | N/A | Economic, supply-side, stability | Oracle, Liquidity Distribution | Oracle, flash loan | Ethereum | Yield Aggregator | ||||||||||||||||
40 | Dego Finance | 02/10/22 | $10,000,000 | 1 | Peckshield | Technical | N/A | Private key mgmt | Ethereum, BSC, Cronos | Other | ||||||||||||||||
41 | Arbix Finance | 01/04/22 | $10,000,000 | 1 | Certik | Technical | N/A | Rug pull | BSC | Other | ||||||||||||||||
42 | Rari Capital | 05/08/21 | $10,000,000 | 1 | Quantstamp | Economic, stability | Oracle | Price Manipulation | Ethereum | Yield Aggregator | ||||||||||||||||
43 | Value DeFi | 05/05/21 | $10,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | BSC | DEX | ||||||||||||||||
44 | Cover | 12/29/20 | $9,000,000 | 1 | Arcadia Group | Technical | N/A | Smart contract bug | Ethereum | Insurance | ||||||||||||||||
45 | Punk Protocol | 08/10/21 | $9,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
46 | Superfluid | 02/28/22 | $9,000,000 | 1 | Peckshield | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
47 | Visor Finance | 12/21/21 | $8,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
48 | Thorchain | 07/22/21 | $8,000,000 | 1 | Internal | Technical | N/A | Smart contract bug | Multiple | DEX | ||||||||||||||||
49 | Origin Protocol | 11/17/20 | $8,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Ethereum | Other | ||||||||||||||||
50 | Anyswap | 07/10/21 | $8,000,000 | 0 | N/A | Technical | N/A | Smart contract bug | Multiple | Bridge | ||||||||||||||||
51 | Warp Finance | 12/18/20 | $8,000,000 | 1 | Hacken | Economic, stability | Oracle | Price Manipulation | Ethereum | Lending | ||||||||||||||||
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