What happened, and when
A dated registry of exploits and protocol events for event-study work. Every entry names its source and links back. Nothing here is unattributed, and no amount is estimated by us.
1,331 events
| Date | Event | Chains | Loss | Returned | Source |
|---|---|---|---|---|---|
| 2021-11-30 |
MonoX: $31.4 Million exploit
Protocol Logic · Swap Logic Flaw
Protocol Logic · Swap Logic Flaw · DeFi Protocol
|
Ethereum Polygon | $31.4 Million | — | DeFiLlama |
| 2021-11-28 |
Visor Finance: $976 Thousand exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $976 Thousand | — | DeFiLlama |
| 2021-11-27 |
Lever: $652 Thousand exploit
Protocol Logic · Borrow Logic Flaw
Protocol Logic · Borrow Logic Flaw · DeFi Protocol
|
BSC | $652 Thousand | — | DeFiLlama |
| 2021-11-25 |
Snowdog: $18.1 Million exploit
Rugpull · Liquidity Rug
Rugpull · Liquidity Rug · DeFi Protocol
|
Avalanche | $18.1 Million | — | DeFiLlama |
| 2021-11-23 |
Ploutoz: $365 Thousand exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
BSC | $365 Thousand | — | DeFiLlama |
| 2021-11-19 |
Phantom Galaxies: $1.1 Million exploit
Social Engineering · Malware
Social Engineering · Malware · NFTfi
|
Ethereum | $1.1 Million | — | DeFiLlama |
| 2021-11-15 |
Nerve: $537 Thousand exploit
Protocol Logic · Swap Logic Flaw
Protocol Logic · Swap Logic Flaw · bridge · DeFi Protocol
|
BSC | $537 Thousand | — | DeFiLlama |
| 2021-11-07 |
ChainSwap: $4.4 Million exploit
Access Control · Caller Impersonation
Access Control · Caller Impersonation · bridge · DeFi Protocol
|
Ethereum BSC | $4.4 Million | — | DeFiLlama |
| 2021-11-05 |
Ooki: $55 Million exploit
Social Engineering · Phishing
Social Engineering · Phishing · DeFi Protocol
|
Polygon BSC | $55 Million | — | DeFiLlama |
| 2021-11-03 |
Squid Games: $3.38 Million exploit
Rugpull · Liquidity Rug
Rugpull · Liquidity Rug · Gaming
|
BSC | $3.38 Million | — | DeFiLlama |
| 2021-11-03 |
Vesper Finance: $3.37 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $3.37 Million | — | DeFiLlama |
| 2021-10-30 |
BXH: $139 Million exploit
Key Compromise · Private Key Compromised
Key Compromise · Private Key Compromised · DeFi Protocol
|
BSC | $139 Million | — | DeFiLlama |
| 2021-10-29 |
AutoShark: $580 Thousand exploit
Protocol Logic · Reward Logic Flaw
Protocol Logic · Reward Logic Flaw · DeFi Protocol
|
BSC | $580 Thousand | — | DeFiLlama |
| 2021-10-29 |
AnubisDAO: $60 Million exploit
Rugpull · Admin Drain
Rugpull · Admin Drain · DeFi Protocol
|
Ethereum | $60 Million | — | DeFiLlama |
| 2021-10-27 |
CREAM Lending: $130 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $130 Million | — | DeFiLlama |
| 2021-10-23 |
Alpha Homora: $147 Thousand exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $147 Thousand | — | DeFiLlama |
| 2021-10-18 |
Glide Finance: $300 Thousand exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Elastos | $300 Thousand | — | DeFiLlama |
| 2021-10-14 |
Indexed Finance: $16 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $16 Million | — | DeFiLlama |
| 2021-10-08 |
Mirror: $90 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Terra | $90 Million | — | DeFiLlama |
| 2021-10-04 |
pNetwork: $13 Million exploit
Bridge & Cross-Chain · Spoofed Event Log
Bridge & Cross-Chain · Spoofed Event Log · bridge · DeFi Protocol
|
BSC Bitcoin | $13 Million | — | DeFiLlama |
| 2021-10-01 |
Coinbase
Frontend & Infrastructure · Session Key Compromised
Frontend & Infrastructure · Session Key Compromised · CEX
|
— | — | DeFiLlama | |
| 2021-09-29 |
Compound V2: $147 Million exploit
Token & Share Accounting · Arithmetic Error
Token & Share Accounting · Arithmetic Error · DeFi Protocol
|
Ethereum | $147 Million | — | DeFiLlama |
| 2021-09-21 |
Vee Finance: $34 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Avalanche | $34 Million | — | DeFiLlama |
| 2021-09-17 |
JayPegs Automart: $3.1 Million exploit
Frontend & Infrastructure · Frontend Compromise
Frontend & Infrastructure · Frontend Compromise · DeFi Protocol
|
Ethereum | $3.1 Million | — | DeFiLlama |
| 2021-09-15 |
NowSwap: $1.07 Million exploit
Token & Share Accounting · Arithmetic Error
Token & Share Accounting · Arithmetic Error · DeFi Protocol
|
Ethereum | $1.07 Million | — | DeFiLlama |
| 2021-09-12 |
Zabu Finance: $3.2 Million exploit
Protocol Logic · Deposit Logic Flaw
Protocol Logic · Deposit Logic Flaw · DeFi Protocol
|
Avalanche | $3.2 Million | — | DeFiLlama |
| 2021-09-04 |
DAO Maker Vesting: $4 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Ethereum | $4 Million | — | DeFiLlama |
| 2021-09-03 |
Siren: $3.5 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Polygon | $3.5 Million | — | DeFiLlama |
| 2021-08-30 |
CREAM Lending: $18.8 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Ethereum | $18.8 Million | — | DeFiLlama |
| 2021-08-29 |
Bilaxy: $21.7 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · CEX
|
Ethereum | $21.7 Million | — | DeFiLlama |
| 2021-08-29 |
xToken: $4.5 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $4.5 Million | — | DeFiLlama |
| 2021-08-25 |
Dot.Finance: $430 Thousand exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Binance Smart Chain | $430 Thousand | — | DeFiLlama |
| 2021-08-19 |
Solend: $16 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Solana | $16 Thousand | — | DeFiLlama |
| 2021-08-19 |
Liquid Global: $91.4 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · CEX
|
Ethereum | $91.4 Million | — | DeFiLlama |
| 2021-08-19 |
Pinecone Finance: $200 Thousand exploit
Token & Share Accounting · Incorrect Share Accounting
Token & Share Accounting · Incorrect Share Accounting · DeFi Protocol
|
Binance Smart Chain | $200 Thousand | — | DeFiLlama |
| 2021-08-17 |
SurgeBNB: $5 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
BSC | $5 Million | — | DeFiLlama |
| 2021-08-15 |
Ref Finance: $3.2 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
NEAR | $3.2 Million | — | DeFiLlama |
| 2021-08-13 |
NEKO: $2.2 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Binance Smart Chain | $2.2 Million | — | DeFiLlama |
| 2021-08-13 |
Acala Network: $1.6 Million exploit
Token & Share Accounting · Infinite Mint
Token & Share Accounting · Infinite Mint · DeFi Protocol
|
Acala | $1.6 Million | — | DeFiLlama |
| 2021-08-12 |
DAO Maker Vesting: $7 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Ethereum | $7 Million | — | DeFiLlama |
| 2021-08-10 |
Poly Network: $611 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · bridge · DeFi Protocol
|
Ethereum BSC Polygon | $611 Million | — | DeFiLlama |
| 2021-08-10 |
Punk Protocol: $8.95 Million exploit
Access Control · Delegatecall Hijack
Access Control · Delegatecall Hijack · DeFi Protocol
|
Ethereum | $8.95 Million | — | DeFiLlama |
| 2021-08-08 |
Zerogoki: $670 Thousand exploit
Oracle Manipulation · Oracle Misconfiguration
Oracle Manipulation · Oracle Misconfiguration · DeFi Protocol
|
Ethereum | $670 Thousand | — | DeFiLlama |
| 2021-08-04 |
WaultSwap: $930 Thousand exploit
Market Manipulation · Risk Parameter Abuse
Market Manipulation · Risk Parameter Abuse · DeFi Protocol
|
Binance Smart Chain | $930 Thousand | — | DeFiLlama |
| 2021-08-03 |
Popsicle Finance: $20.7 Million exploit
Protocol Logic · Reward Logic Flaw
Protocol Logic · Reward Logic Flaw · DeFi Protocol
|
Ethereum | $20.7 Million | — | DeFiLlama |
| 2021-07-30 |
Levyathan: $1.5 Million exploit
Frontend & Infrastructure · Key Stored Publicly
Frontend & Infrastructure · Key Stored Publicly · DeFi Protocol
|
BSC | $1.5 Million | — | DeFiLlama |
| 2021-07-28 |
PolyYeld Finance: $250 Thousand exploit
Token & Share Accounting · Infinite Mint
Token & Share Accounting · Infinite Mint · DeFi Protocol
|
Polygon | $250 Thousand | — | DeFiLlama |
| 2021-07-22 |
THORChain DEX: $8 Million exploit
Protocol Logic · Withdrawal Logic Flaw
Protocol Logic · Withdrawal Logic Flaw · bridge · DeFi Protocol
|
Ethereum | $8 Million | — | DeFiLlama |
| 2021-07-22 |
Thorchain DEX — $8 Million exploit
Protocol Logic · Refund Logic Exploit
Protocol Logic · Refund Logic Exploit · DeFi Protocol
|
Ethereum | $8 Million | — | DeFiLlama |
| 2021-07-16 |
Bunny: $2.4 Million exploit
Token & Share Accounting · Unbacked Mint
Token & Share Accounting · Unbacked Mint · DeFi Protocol
|
BSC | $2.4 Million | — | DeFiLlama |
| 2021-07-15 |
THORChain DEX: $5 Million exploit
Bridge & Cross-Chain · Bridge Logic Flaw
Bridge & Cross-Chain · Bridge Logic Flaw · bridge · DeFi Protocol
|
Ethereum | $5 Million | — | DeFiLlama |
| 2021-07-15 |
Thorchain DEX — $5 Million exploit
Protocol Logic · Over-ride Logic Exploit
Protocol Logic · Over-ride Logic Exploit · DeFi Protocol
|
Ethereum | $5 Million | — | DeFiLlama |
| 2021-07-15 |
Bondly: $5.9 Million exploit
Social Engineering · Phishing
Social Engineering · Phishing · DeFi Protocol
|
Ethereum | $5.9 Million | — | DeFiLlama |
| 2021-07-14 |
ApeRocket: $1.26 Million exploit
Protocol Logic · Reward Logic Flaw
Protocol Logic · Reward Logic Flaw · DeFi Protocol
|
BSC | $1.26 Million | — | DeFiLlama |
| 2021-07-13 |
DeFiPie: $125 Thousand exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Ethereum Binance Smart Chain | $125 Thousand | — | DeFiLlama |
| 2021-07-11 |
ChainSwap Bridge: $4.4 Million exploit
Bridge & Cross-Chain · Bridge Logic Flaw
Bridge & Cross-Chain · Bridge Logic Flaw · bridge · DeFi Protocol
|
Ethereum BSC | $4.4 Million | — | DeFiLlama |
| 2021-07-10 |
Multichain: $7.9 Million exploit
Key Compromise · Weak Key Generation
Key Compromise · Weak Key Generation · bridge · CEX
|
Ethereum BSC Fantom | $7.9 Million | — | DeFiLlama |
| 2021-07-03 |
Haven Protocol: $8.19 Million exploit
Token & Share Accounting · Infinite Mint
Token & Share Accounting · Infinite Mint · DeFi Protocol
|
Haven | $8.19 Million | — | DeFiLlama |
| 2021-07-02 |
XDX Swap: $176 Thousand exploit
Bridge & Cross-Chain · Bridge Logic Flaw
Bridge & Cross-Chain · Bridge Logic Flaw · bridge · DeFi Protocol
|
Huobi Eco Chain | $176 Thousand | — | DeFiLlama |
| 2021-07-02 |
ChainSwap: $800 Thousand exploit
Bridge & Cross-Chain · Bridge Logic Flaw
Bridge & Cross-Chain · Bridge Logic Flaw · bridge · DeFi Protocol
|
Ethereum Binance Smart Chain | $800 Thousand | — | DeFiLlama |
Exploit records come from the public DeFiLlama hacks registry and are re-imported as recovery figures are updated. Depegs are detected daily from the platform's own hourly bars, and governance upgrades are read from Governor Bravo logs on chain; each row names its source. Curated entries add the transactions and addresses behind an event so it can be traced in the explorer and lined up against price windows. We publish what the source publishes, and amounts we cannot attribute are shown as blank, never filled in. The CSV carries the same rows as the filter you are looking at, one event per line, up to 5,000; past that, request the registry as a data export.