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Terra Classic
$40.00B
Most Expensive Crypto Hacks Leaderboard
The biggest Web3 and DeFi exploits ranked by amount lost. Track high-impact incidents, study attack patterns, and learn how security failures scale into multi-million dollar losses.
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$91B+
Total Value Lost
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3595
Incidents Tracked
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141
Chains Affected
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65
$100M+ Incidents
Top 10 Biggest Hacks
Where the Largest Losses Concentrate
Top Chains by Losses
Top Techniques by Losses
Full Leaderboard
Showing 1401-1450 of 3595 ranked incidents
| Rank | Project | Amount Lost | Date | Chain | Technique | Attack Guide | Source |
|---|---|---|---|---|---|---|---|
| 1401 | ZigGap | $169K | - | Access Control | Access Control Attacks | View → | |
| 1402 | Big Time | $169K | - | Rugpull | — | View → | |
| 1403 | Majin Buu | $168K | - | Rugpull | — | View → | |
| 1404 | MAAT Protocol | $168K | binance | Withdrawal Logic Flaw | — | — | |
| 1405 | Chessfarm.Tech | $168K | binance | Rugpull | — | View → | |
| 1406 | PicoStocks | $167K | - | Access Control | Access Control Attacks | View → | |
| 1407 | FilDA | $167K | elastos | Spot Price Manipulation | Oracle Manipulation & Price Manipulation | — | |
| 1408 | SOMESING | $167K | - | Rugpull | — | View → | |
| 1409 | Stobox Exchange | $166K | - | Access Control | Access Control Attacks | View → | |
| 1410 | Port3 Network | $166K | bsc | Infinite Mint and Dump / Infinite Mint | — | View → | |
| 1411 | MAID | $166K | - | Access Control | Access Control Attacks | View → | |
| 1412 | Denaria | $166K | linea | LP accounting rounding asymmetry and unsafe signed-to-unsigned conversion | Oracle Manipulation & Price Manipulation | View → | |
| 1413 | Stader.Near | $165K | - | Other | — | View → | |
| 1414 | Elephant Money | $163K | bsc | Flash Loan Attack / Spot Price Manipulation | Flash Loan Attacks | View → | |
| 1415 | Cozy Finance | $163K | optimism | Oracle Issue / Unknown | Oracle Manipulation & Price Manipulation | View → | |
| 1416 | Enjin | $162K | ethereum | Unprotected Initialization and Ownership Takeover | Access Control Attacks | View → | |
| 1417 | MarbleX | $162K | - | Rugpull | — | View → | |
| 1418 | Bitcash.cz | $161K | bitcoin | Other / Improper Access Control | Access Control Attacks | View → | |
| 1419 | L7 DEX | $161K | - | Rugpull | — | View → | |
| 1420 | Celestia | $161K | - | Rugpull | — | View → | |
| 1421 | FDO | $160K | - | Other | — | View → | |
| 1422 | Jigsaw saw you | $160K | - | Rugpull | — | View → | |
| 1423 | ROACH RACE | $160K | - | Rugpull | — | View → | |
| 1424 | Soda Protocol | $160K | ethereum | Withdrawal Logic Flaw | — | — | |
| 1425 | Sport Move | $160K | - | Rugpull | — | View → | |
| 1426 | SkyLands | $159K | - | Rugpull | — | View → | |
| 1427 | DappNode | $158K | - | Access Control | Access Control Attacks | View → | |
| 1428 | BTDOG | $157K | - | Rugpull | — | View → | |
| 1429 | Huge Gas Fee Draining | $156K | - | Other | — | View → | |
| 1430 | OBB Token | $156K | - | Rugpull | — | View → | |
| 1431 | ADAF | $156K | - | Rugpull | — | — | |
| 1432 | TrustPad | $155K | bsc | Other / Improper Access Control | Access Control Attacks | View → | |
| 1433 | Creso | $154K | - | Rugpull | — | View → | |
| 1434 | SEA Token | $153K | arbitrum | Spot Price Manipulation | Oracle Manipulation & Price Manipulation | — | |
| 1435 | Artificial intelligence robot | $152K | - | Rugpull | — | View → | |
| 1436 | LK-99 Protocol | $152K | - | Rugpull | — | View → | |
| 1437 | TGBS | $151K | - | Pool-burn price manipulation | — | View → | |
| 1438 | GGBOND | $151K | - | Rugpull | — | View → | |
| 1439 | LlamaCoin | $151K | - | Rugpull | — | — | |
| 1440 | DBXen | $150K | ethereum | Access Control / Missing Input Validation | Access Control Attacks | View → | |
| 1441 | YIEDL | $150K | bsc | Missing Input Validation | — | — | |
| 1442 | DegenFox | $150K | - | Rugpull | — | View → | |
| 1443 | Carson | $150K | bsc | Flash Loan Attack / Spot Price Manipulation | Flash Loan Attacks | View → | |
| 1444 | AI C-3PO | $150K | - | Rugpull | — | View → | |
| 1445 | Tropykus RSK | $150K | rootstock | Redeem Rounding Error Exploit / Rounding Error | Arithmetic Overflow & Underflow Attacks | View → | |
| 1446 | BONK Inu | $150K | - | Rugpull | — | View → | |
| 1447 | DeeKay | $150K | - | Phishing | Phishing Attacks | View → | |
| 1448 | SkyVerse | $150K | - | Other | — | View → | |
| 1449 | MyEtherWallet | $150K | - | Access Control | Access Control Attacks | View → | |
| 1450 | FlokiMoon | $148K | - | Rugpull | — | — |
Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.
Understanding the Pattern Behind Billion-Dollar Losses
The most expensive crypto hacks are not random. They cluster around repeating vulnerability patterns: access-control failures, flash-loan manipulation, oracle abuse, and unsafe external calls. Studying large-loss incidents helps security researchers prioritize high-impact threat models first.
For deeper context, explore the full Web3 Hacks Dashboard and our Smart Contract Attack Library for hands-on exploit and mitigation breakdowns.
Frequently Asked Questions
How is this leaderboard ranked?
Incidents are ranked by parsed USD amount lost in descending order. Records without parseable loss values are excluded from this ranking.
Does this include every attack type?
It includes all incidents with known loss values in the database. Use the full dashboard for broader filtering and lower-severity incidents.
How can I learn to prevent these exploits?
Study attack-class pages first, then practice in guided exercises inside the Smart Contract Hacking course.
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