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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 701-750 of 3595 ranked incidents
| Rank | Project | Amount Lost | Date | Chain | Technique | Attack Guide | Source |
|---|---|---|---|---|---|---|---|
| 701 | TMX | $1.4M | arbitrum | Other / Mint & Stake Loop Exploit / Arithmetic Error / Deployer Key Compromised | — | View → | |
| 702 | CUT token | $1.4M | bsc | Flash Loan Attack / Spot Price Manipulation | Flash Loan Attacks | View → | |
| 703 | Pendle | $1.4M | - | Phishing | Phishing Attacks | View → | |
| 704 | Solareum | $1.4M | solana | Private Key Compromised (Social Engineering) / Social Account Takeover / Other | Phishing Attacks | View → | |
| 705 | Wilder | $1.8M | - | Access Control | Access Control Attacks | View → | |
| 706 | OrdiZK | $1.4M | - | Rugpull | — | View → | |
| 707 | BlueBerry | $1.4M | ethereum | Flashloan Price Oracle Attack / Spot Price Manipulation / Other | Flash Loan Attacks | View → | |
| 708 | Treasure | $1.4M | arbitrum | Buy Function Exploit / Missing Input Validation | — | View → | |
| 709 | CryptoBike | $1.4M | - | Rugpull | — | View → | |
| 710 | 2gether | $1.4M | bitcoin, ethereum | Rugpull / Key Leaked via Infrastructure | — | View → | |
| 711 | EtherDelta | $1.4M | ethereum | Access Control / DNS Hijack | Access Control Attacks | View → | |
| 712 | Earning Farm | $1.4M | ethereum | Flash Loan Attack / Withdrawal Logic Flaw | Flash Loan Attacks | View → | |
| 713 | Day of Defeat | $1.4M | - | Rugpull | — | View → | |
| 714 | Cascade | $1.3M | arbitrum | Mark Price Manipulation | Oracle Manipulation & Price Manipulation | View → | |
| 715 | Raydium | $1.3M | solana | Other / Infinite Mint | — | View → | |
| 716 | UFCT | $1.3M | - | Rugpull | — | View → | |
| 717 | Safereum | $1.3M | - | Rugpull | — | View → | |
| 718 | Giddy | $1.3M | ethereum | Access Control / Incomplete Signature Coverage | Access Control Attacks | View → | |
| 719 | Kame Aggregator | $1.3M | sei | swap() Function Flaw / Swap Logic Flaw | — | View → | |
| 720 | LND | $1.3M | hyperliquid l1, sonic | Improper Access Control | Access Control Attacks | View → | |
| 721 | Bitcoin Mission | $1.3M | arbitrum | overPaper Function Exploit / Improper Access Control | Access Control Attacks | View → | |
| 722 | MonoSwap | $1.3M | blast | Access Control / Private Key Compromised (Malware) / Malware | Access Control Attacks | View → | |
| 723 | RiskOnBlast | $1.3M | blast | Rugpull / Exit Scam | — | View → | |
| 724 | Swerve Finance | $1.3M | ethereum | Other / Malicious Proposal | — | View → | |
| 725 | Frosties | $1.3M | - | Abandoned | — | View → | |
| 726 | Monkey Kingdom | $1.3M | solana | Other / Phishing | Phishing Attacks | View → | |
| 727 | Samudai | $1.3M | ethereum | Access Control / Hot Wallet Key Compromised | Access Control Attacks | View → | |
| 728 | LaserSwap Cash | $1.3M | binance | Rugpull | — | View → | |
| 729 | Black Hole | $1.3M | bsc | Other / Spot Price Manipulation | Oracle Manipulation & Price Manipulation | View → | |
| 730 | Telcoin | $1.3M | polygon | Other / Uninitialized Proxy | Access Control Attacks | View → | |
| 731 | Solend | $1.3M | solana | Oracle Issue / Price Oracle Attack / Spot Price Manipulation / Risk Parameter Abuse | Oracle Manipulation & Price Manipulation | View → | |
| 732 | Inverse Finance | $1.3M | ethereum | Flash Loan Attack / Flashloan Price Oracle Attack / Spot Price Manipulation | Flash Loan Attacks | View → | |
| 733 | ApeRocket | $1.3M | bsc | Flashloan Incentive Rewards Exploit / Flash Loan Attack / Reward Logic Flaw | Flash Loan Attacks | View → | |
| 734 | New Free DAO | $1.3M | bsc | Flash Loan Attack / Reward Logic Flaw | Flash Loan Attacks | View → | |
| 735 | Radix | $1.2M | radix | Improper Access Control | Access Control Attacks | — | |
| 736 | xKingdom.tech Token | $1.2M | - | Rugpull | — | View → | |
| 737 | Big Daddy Ape Club | $1.2M | - | Rugpull | — | View → | |
| 738 | Zenon Network | $1.2M | - | Other | — | View → | |
| 739 | Aave Protocol | $1.2M | - | Phishing | Phishing Attacks | View → | |
| 740 | CoW Swap | $1.2M | ethereum | DNS Hijack | — | — | |
| 741 | Seedify | $1.2M | avalanche, bsc | Infinite Mint and Dump / Access Control / Private Key Compromised | Access Control Attacks | View → | |
| 742 | Vow | $1.2M | ethereum | Other / Improper Access Control | Access Control Attacks | View → | |
| 743 | Genius Token | $1.2M | ethereum, fantom | Other / Private Key Compromised (Discord Hack) / Social Account Takeover | Access Control Attacks | View → | |
| 744 | BasketDAO | $1.2M | ethereum | Other / Arbitrary External Call | Access Control Attacks | View → | |
| 745 | Rubic | $1.2M | ethereum | Access Control / Private Key Compromised | Access Control Attacks | View → | |
| 746 | Hunter Global | $1.2M | - | Rugpull | — | View → | |
| 747 | CheddaToken | $1.2M | - | Rugpull | — | View → | |
| 748 | BasketDAO | $1.2M | ethereum | Arbitrary External Call | Access Control Attacks | — | |
| 749 | Inputs.io | $1.2M | bitcoin | Access Control / Key Leaked via Infrastructure | Access Control Attacks | View → | |
| 750 | BitKeep | $1.2M | - | Other | — | View → |
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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