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 |
|---|---|---|---|---|---|
| 2022-04-07 |
WonderHero: $320 Thousand exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · Gaming
|
BSC | $320 Thousand | — | DeFiLlama |
| 2022-04-02 |
Inverse Finance Frontier: $15.6 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $15.6 Million | — | DeFiLlama |
| 2022-03-31 |
Ola Finance: $4.67 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Fuse | $4.67 Million | — | DeFiLlama |
| 2022-03-30 |
BasketDAO: $1.2 Million exploit
Access Control · Arbitrary External Call
Access Control · Arbitrary External Call · DeFi Protocol
|
Ethereum | $1.2 Million | — | DeFiLlama |
| 2022-03-28 |
Cryptovoxels: $171 Thousand exploit
Social Engineering · Phishing
Social Engineering · Phishing · Gaming
|
Ethereum | $171 Thousand | — | DeFiLlama |
| 2022-03-27 |
Revest Finance: $2.01 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Ethereum | $2.01 Million | — | DeFiLlama |
| 2022-03-26 |
Auctus: $726 Thousand exploit
Access Control · Arbitrary External Call
Access Control · Arbitrary External Call · DeFi Protocol
|
Ethereum | $726 Thousand | — | DeFiLlama |
| 2022-03-23 |
Cashio: $52.8 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Solana | $52.8 Million | — | DeFiLlama |
| 2022-03-23 |
Ronin Bridge: $624 Million exploit
Key Compromise · Validator Key Compromised
Key Compromise · Validator Key Compromised · bridge · DeFi Protocol
|
Ethereum | $624 Million | — | DeFiLlama |
| 2022-03-21 |
LI.FI: $600 Thousand exploit
Access Control · Token Approval Abuse
Access Control · Token Approval Abuse · DeFi Protocol
|
Ethereum | $600 Thousand | — | DeFiLlama |
| 2022-03-21 |
One Ring Finance: $1.4 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Ethereum | $1.4 Million | — | DeFiLlama |
| 2022-03-20 |
Umbrella Network: $700 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Ethereum BSC | $700 Thousand | — | DeFiLlama |
| 2022-03-17 |
ApeCoin: $820 Thousand exploit
Governance · Flashloan Governance Attack
Governance · Flashloan Governance Attack · Token
|
Ethereum | $820 Thousand | — | DeFiLlama |
| 2022-03-15 |
DEUS Finance: $3 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Fantom | $3 Million | — | DeFiLlama |
| 2022-03-15 |
Hundred Finance: $6.2 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Gnosis Chain | $6.2 Million | — | DeFiLlama |
| 2022-03-15 |
Agave: $5.5 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Gnosis Chain | $5.5 Million | — | DeFiLlama |
| 2022-03-13 |
Paraluni Masterchef: $1.7 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
BSC | $1.7 Million | — | DeFiLlama |
| 2022-03-09 |
Pirate X: $78 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
BSC | $78 Thousand | — | DeFiLlama |
| 2022-03-09 |
Fantasm Finance: $2.62 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Fantom | $2.62 Million | — | DeFiLlama |
| 2022-03-05 |
Bacon Protocol: $1 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Ethereum | $1 Million | — | DeFiLlama |
| 2022-03-03 |
Treasure: $1.4 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Arbitrum | $1.4 Million | — | DeFiLlama |
| 2022-02-23 |
Flurry Finance: $293 Thousand exploit
Token & Share Accounting · Incorrect Share Accounting
Token & Share Accounting · Incorrect Share Accounting · DeFi Protocol
|
BSC | $293 Thousand | — | DeFiLlama |
| 2022-02-20 |
OpenSea: $2 Million exploit
Social Engineering · Phishing
Social Engineering · Phishing · NFTfi
|
Ethereum | $2 Million | — | DeFiLlama |
| 2022-02-18 |
Rigoblock: $464 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Ethereum | $464 Thousand | — | DeFiLlama |
| 2022-02-17 |
TopGoal: $1.1 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · Gaming
|
BSC | $1.1 Million | — | DeFiLlama |
| 2022-02-15 |
Build Finance: $470 Thousand exploit
Governance · Malicious Proposal
Governance · Malicious Proposal · DeFi Protocol
|
Ethereum | $470 Thousand | — | DeFiLlama |
| 2022-02-14 |
Titano Finance: $1.95 Million exploit
Rugpull · Backdoor Contract
Rugpull · Backdoor Contract · DeFi Protocol
|
BSC | $1.95 Million | — | DeFiLlama |
| 2022-02-12 |
IRA Financial / Gemini: $36 Million exploit
Frontend & Infrastructure · API Key Compromised
Frontend & Infrastructure · API Key Compromised · CEX
|
Ethereum | $36 Million | — | DeFiLlama |
| 2022-02-10 |
Dego Finance: $10 Million exploit
Key Compromise · Deployer Key Compromised
Key Compromise · Deployer Key Compromised · DeFi Protocol
|
Ethereum BSC Cronos | $10 Million | — | DeFiLlama |
| 2022-02-08 |
Superfluid: $8.7 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Polygon | $8.7 Million | — | DeFiLlama |
| 2022-02-06 |
Meter: $7.7 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · bridge · DeFi Protocol
|
Ethereum | $7.7 Million | — | DeFiLlama |
| 2022-02-03 |
KlaySwap: $1.9 Million exploit
Frontend & Infrastructure · Frontend Compromise
Frontend & Infrastructure · Frontend Compromise · DeFi Protocol
|
Klaytn | $1.9 Million | — | DeFiLlama |
| 2022-02-02 |
Portal: $326 Million exploit
Input Validation · Signature Verification Flaw
Input Validation · Signature Verification Flaw · bridge · DeFi Protocol
|
Solana | $326 Million | 100.0% | DeFiLlama |
| 2022-02-01 |
BNS: $7.5 Million exploit
Frontend & Infrastructure · Key Leaked via Infrastructure
Frontend & Infrastructure · Key Leaked via Infrastructure · CEX
|
$7.5 Million | — | DeFiLlama | |
| 2022-01-28 |
Qubit: $80 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · bridge · DeFi Protocol
|
BSC | $80 Million | — | DeFiLlama |
| 2022-01-25 |
OpenSea: $1 Million exploit
Protocol Logic · Withdrawal Logic Flaw
Protocol Logic · Withdrawal Logic Flaw · NFTfi
|
Ethereum | $1 Million | — | DeFiLlama |
| 2022-01-18 |
Crosswise: $879 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
BSC | $879 Thousand | — | DeFiLlama |
| 2022-01-18 |
Multichain: $1.4 Million exploit
Input Validation · Missing Input Validation
Input Validation · Missing Input Validation · DeFi Protocol
|
Ethereum | $1.4 Million | — | DeFiLlama |
| 2022-01-18 |
Crypto.com: $33.7 Million exploit
Frontend & Infrastructure · Session Key Compromised
Frontend & Infrastructure · Session Key Compromised · CEX
|
Ethereum Bitcoin | $33.7 Million | — | DeFiLlama |
| 2022-01-17 |
Crypto Burger: $770 Thousand exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · Gaming
|
BSC | $770 Thousand | — | DeFiLlama |
| 2022-01-15 |
CityDAO: $95 Thousand exploit
Social Engineering · Phishing
Social Engineering · Phishing · DAO
|
Ethereum | $95 Thousand | — | DeFiLlama |
| 2022-01-15 |
Float Protocol: $1.16 Million exploit
Oracle Manipulation · Spot Price Manipulation
Oracle Manipulation · Spot Price Manipulation · DeFi Protocol
|
Ethereum | $1.16 Million | — | DeFiLlama |
| 2022-01-10 |
Lympo: $18.7 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · NFTfi
|
Ethereum | $18.7 Million | — | DeFiLlama |
| 2022-01-08 |
LCX: $7.94 Million exploit
Frontend & Infrastructure · Key Leaked via Infrastructure
Frontend & Infrastructure · Key Leaked via Infrastructure · DeFi Protocol
|
Ethereum | $7.94 Million | — | DeFiLlama |
| 2022-01-04 |
Arbix Finance: $10 Million exploit
Rugpull · Admin Drain
Rugpull · Admin Drain · DeFi Protocol
|
BSC | $10 Million | — | DeFiLlama |
| 2022-01-02 |
DefiChain
Token & Share Accounting · Incorrect Fee Accounting
Token & Share Accounting · Incorrect Fee Accounting · bridge · Chain
|
DefiChain | — | — | DeFiLlama |
| 2022-01-01 |
Tinyman: $3 Million exploit
Token & Share Accounting · Incorrect Share Accounting
Token & Share Accounting · Incorrect Share Accounting · DeFi Protocol
|
Algorand | $3 Million | — | DeFiLlama |
| 2021-12-30 |
SashimiSwap: $210 Thousand exploit
Protocol Logic · Swap Logic Flaw
Protocol Logic · Swap Logic Flaw · DeFi Protocol
|
Ethereum | $210 Thousand | — | DeFiLlama |
| 2021-12-23 |
Monkey Kingdom: $1.3 Million exploit
Social Engineering · Phishing
Social Engineering · Phishing · NFTfi
|
Solana | $1.3 Million | — | DeFiLlama |
| 2021-12-21 |
Bent Finance: $1.75 Million exploit
Rugpull · Backdoor Contract
Rugpull · Backdoor Contract · DeFi Protocol
|
Ethereum | $1.75 Million | — | DeFiLlama |
| 2021-12-21 |
Gamma: $8.2 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Ethereum | $8.2 Million | — | DeFiLlama |
| 2021-12-18 |
Grim Finance: $30 Million exploit
Reentrancy · Reentrancy
Reentrancy · Reentrancy · DeFi Protocol
|
Fantom | $30 Million | — | DeFiLlama |
| 2021-12-14 |
NerveBridge: $537 Thousand exploit
Protocol Logic · Swap Logic Flaw
Protocol Logic · Swap Logic Flaw · bridge · DeFi Protocol
|
BSC | $537 Thousand | — | DeFiLlama |
| 2021-12-13 |
Vulcan Forged: $140 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · DeFi Protocol
|
Ethereum Polygon | $140 Million | — | DeFiLlama |
| 2021-12-11 |
AscenDEX: $77 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · CEX
|
Ethereum BSC Polygon | $77 Million | — | DeFiLlama |
| 2021-12-08 |
8ightDAO: $1.75 Million exploit
Social Engineering · Phishing
Social Engineering · Phishing · DeFi Protocol
|
Harmony | $1.75 Million | — | DeFiLlama |
| 2021-12-05 |
Pizza DeFi: $5 Million exploit
Token & Share Accounting · Arithmetic Error
Token & Share Accounting · Arithmetic Error · DeFi Protocol
|
EOS | $5 Million | — | DeFiLlama |
| 2021-12-04 |
Bitmart: $196 Million exploit
Key Compromise · Hot Wallet Key Compromised
Key Compromise · Hot Wallet Key Compromised · CEX
|
Ethereum BSC | $196 Million | — | DeFiLlama |
| 2021-12-03 |
Polygon: $2.04 Million exploit
Access Control · Improper Access Control
Access Control · Improper Access Control · DeFi Protocol
|
Polygon | $2.04 Million | — | DeFiLlama |
| 2021-12-02 |
Badger DAO: $120 Million exploit
Frontend & Infrastructure · CDN Compromise
Frontend & Infrastructure · CDN Compromise · DeFi Protocol
|
Ethereum | $120 Million | — | 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.