Attack Type Dataset

Real Reentrancy Hacks

Real incidents mapped to reentrancy. Start with the records, open the source, then use the attack guide when an incident matches the code you are reviewing.

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Incident records

Sorted by known reported loss first, then recency. Open the source before treating any summary as final.

Links
1 Rari Capital $80.0M arbitrum, ethereum Flash Loans Attacks Details Source
2 Rari Fuse $79.7M — Reentrancy Details Source
3 The DAO $60.0M ethereum Reentrancy Details Source
4 Vyper $50.5M — Reentrancy Details Source
5 GMX V1 Perps $42.0M arbitrum Reentrancy Details Source
6 Grim Finance $40.0M fantom Flash Loans Attacks Details Source
7 Penpie $27.0M ethereum Reentrancy Details Source
8 Lendf.me $25.2M ethereum Reentrancy Details Source
9 dForce Lending $25.0M ethereum Reentrancy Details Source
10 CREAM Lending $18.8M ethereum Flash Loans Attacks Details Source
11 Platypus Finance $8.5M avalanche Flash Loans Attacks Details Source
12 Origin Protocol $8.0M ethereum Flash Loans Attacks Details Source
13 BurgerSwap $7.2M binance, bsc Flash Loans Attacks Details Source
14 Exactly Protocol $7.2M — Reentrancy Details Source
15 Hundred Finance $6.2M gnosis chain Flash Loans Attacks Details Source
16 Agave $5.5M gnosis chain Flash Loans Attacks Details Source
17 PolyNetwork $5.0M polynetwork Reentrancy Details Source
18 DFX V2 $4.0M ethereum Reentrancy Details Source
19 Ola Finance $4.0M fuse Reentrancy Details Source
20 SurgeBNB $4.0M bsc Flash Loans Attacks Details Source
21 dForce Lending $3.6M arbitrum, optimism Reentrancy Details Source
22 Siren $3.5M polygon Reentrancy Details Source
23 EraLend $3.4M zksync era Reentrancy Details Source
24 Conic Finance $3.3M ethereum Flash Loans Attacks Details Source
25 Orion Protocol $3.0M — Reentrancy Details Source
26 Orion Pools $3.0M bsc Reentrancy Details Source
27 Skyward Finance $3.0M near Reentrancy Details Source
28 Stars Arena $3.0M — Reentrancy Details Source
29 Arena SocialFi $2.9M avalanche Reentrancy Details Source
30 1Inch $2.6M — Reentrancy Details Source
31 Arcadia V2 $2.5M base Reentrancy Details Source
32 Platypus Finance $2.2M avalanche Reentrancy Details Source
33 Revest Finance $2.0M ethereum Reentrancy Details Source
34 GemPad $2.0M base, bsc, ethereum Reentrancy Details Source
35 Akropolis $2.0M ethereum Flash Loans Attacks Details Source
36 Paraluni Masterchef $1.7M bsc Flash Loans Attacks Details Source
37 Minterest $1.5M mantle Reentrancy Details Source
38 OMNI $1.4M — Reentrancy Details Source
39 Sovryn $1.1M rsk Flash Loans Attacks Details Source
40 Sentiment $1.0M arbitrum Flash Loans Attacks Details Source
41 Sturdy V1 $770K ethereum Flash Loans Attacks Details Source
42 Midas Capital $660K polygon Flash Loans Attacks Details Source
43 Earning.Farm $541K ethereum Reentrancy Details Source
44 Clober $500K — Reentrancy Details Source
45 Clober Liquidity Vault $500K base Reentrancy Details Source
46 Nft Trader $482K — Reentrancy Details Source
47 Arcadia V1 $460K ethereum, optimism Flash Loans Attacks Details Source
48 Arcadia Finance $459K — Reentrancy Details Source
49 Libertify $452K — Reentrancy Details Source
50 Peapods Finance $231K — Reentrancy Details Source
51 Nebula Revelation $180K — Reentrancy Details Source
52 StepHeroNFTs $90K — Reentrancy Details Source
53 Paribus $70K — Reentrancy Details Source
54 Platypus Finance $52K — Reentrancy Details Source
55 GAME $50K — Reentrancy Details Source
56 n00dleswap $31K — Reentrancy Details Source
57 Dynamic $22K — Reentrancy Details Source
58 Ownly $19K — Reentrancy Details Source

Notes

Loss totals use parsed USD values only; unknown or unparseable losses are not guessed. Attack-class links are added only when the root cause is clear enough to map.

Reentrancy guide Understand the exploit pattern behind these incidents. Full hack database Filter every tracked incident by chain, date, loss size, and technique. Attack class library Move from incident examples to exploit mechanics and review checklists.