Crypto hacks and Web3 exploits

Crypto hacks, DeFi exploits and phishing from QuillMonitor and other public trackers, one record per incident, each linked to its source. Free alerts.

• Ledger lost about $86M on 9 Oct 2026, according to QuillMonitor (unconfirmed).
• HOT Omni Bridge on NEAR lost about $3.86M on 9 Oct 2026, according to QuillMonitor (unconfirmed).
• EtherVista lost about $18.6K on 9 Oct 2026, according to QuillMonitor (unconfirmed).
• BitBay lost about $14K on 9 Oct 2026, according to QuillMonitor (unconfirmed).
• Legacy Set Protocol on Ethereum was hit by a security incident on 6 Oct 2026, according to QuillMonitor (unconfirmed). No loss figure has been reported.
• Set Protocol was hit by a security incident on 6 Oct 2026, according to QuillMonitor (unconfirmed). No loss figure has been reported.
• XRP Ledger user phishing on XRP lost about $38K in a phishing on 24 Sep 2026, according to QuillMonitor (confirmed).
• NEAR Intents on Near lost about $3.8M in a smart contract vulnerability on 1 Oct 2026, according to QuillMonitor (confirmed).
• SKYDAO on BNB Smart Chain lost about $59K on 30 Sep 2026, according to QuillMonitor (unconfirmed).
• MUSystem lost about $36.9K on 30 Sep 2026, according to QuillMonitor (unconfirmed).
• DAOstack on Ethereum lost about $11K on 26 Sep 2026, according to QuillMonitor (unconfirmed).
• XRP Ledger user phishing on XRP lost about $37.93K on 26 Sep 2026, according to QuillMonitor (unconfirmed).
• Meter.IO on BNB Chain lost about $2.3M on 24 Sep 2026, according to QuillMonitor (unconfirmed).
• Limit Break on Ethereum lost about $1.7M on 25 Sep 2026, according to QuillMonitor (unconfirmed).
• DoinGudHQ lost about $35K on 22 Sep 2026, according to QuillMonitor (unconfirmed).
• Coiledcoin was hit by a 51% attack on 6 Jan 2012, according to QuillMonitor (confirmed). No loss figure has been reported.
• Bitscalper lost about $6.45K in a rug pull on 1 Mar 2012, according to QuillMonitor (confirmed).
• Ubitex lost about $18.1K in a rug pull on 1 Jul 2011, according to QuillMonitor (confirmed).
• PicoStocks lost about $167K in an access control attack on 1 Jun 2013, according to QuillMonitor (confirmed).
• Bitcoin Syndicate lost about $12K in an access control attack on 4 Jul 2012, according to QuillMonitor (confirmed).
• Bitcoin Savings and Trust lost about $4.63M in a rug pull on 2 Jul 2012, according to QuillMonitor (confirmed).
• MyBitcoin (2) lost about $619K in a rug pull on 8 Aug 2011, according to QuillMonitor (confirmed).
• BTC Guild lost about $58K in a miscellaneous attack on 10 Mar 2013, according to QuillMonitor (confirmed).
• Bitomat lost about $236K in an access control attack on 26 Jul 2011, according to QuillMonitor (confirmed).
• Moonco.in lost about $32.8K in a rug pull on 1 Sep 2011, according to QuillMonitor (confirmed).
• Mt. Gox lost about $8.02K in a miscellaneous attack on 28 Oct 2011, according to QuillMonitor (confirmed).
• Bitcoinica (2) lost about $303K in an access control attack on 13 Jul 2012, according to QuillMonitor (confirmed).
• Betcoin lost about $15.3K in an access control attack on 11 Apr 2012, according to QuillMonitor (confirmed).
• Bitmit lost about $202K in an access control attack on 26 Apr 2013, according to QuillMonitor (confirmed).
• Vircurex lost about $342K in an access control attack on 10 May 2013, according to QuillMonitor (confirmed).
• GBL lost about $4M in a rug pull on 26 Oct 2013, according to QuillMonitor (confirmed).
• ZigGap lost about $169K in an access control attack on 1 Apr 2013, according to QuillMonitor (confirmed).
• WeExchange lost about $545K in a phishing on 1 Jul 2013, according to QuillMonitor (confirmed).
• Bit LC Inc. lost about $50.8K in an access control attack on 13 Feb 2013, according to QuillMonitor (confirmed).
• Cdecker lost about $113K in an access control attack on 28 Sep 2012, according to QuillMonitor (confirmed).
• Just-Dice lost about $123K in an access control attack on 15 Jul 2013, according to QuillMonitor (confirmed).
• 50BTC lost about $14K in a miscellaneous attack on 13 Oct 2012, according to QuillMonitor (confirmed).
• Feathercoin lost about $63.8K in a 51% attack on 8 Jun 2013, according to QuillMonitor (confirmed).
• Inputs.io lost about $809K in an access control attack on 23 Oct 2013, according to QuillMonitor (confirmed).
• BASIC-MINING lost about $277K in a rug pull on 1 Oct 2013, according to QuillMonitor (confirmed).
• BitGrail lost about $195M in a miscellaneous attack on 12 Feb 2018, according to QuillMonitor (confirmed).
• Exco lost about $460K in a rug pull on 10 Feb 2015, according to QuillMonitor (confirmed).
• EtherDelta on Ethereum lost about $251K in an access control attack on 20 Dec 2017, according to QuillMonitor (confirmed).
• Shapeshift lost about $269K in an access control attack on 1 Apr 2016, according to QuillMonitor (confirmed).
• Crypto Rush lost about $659K in a miscellaneous attack on 15 Mar 2014, according to QuillMonitor (confirmed).
• Gate.io lost about $1.75M in an access control attack on 14 Feb 2015, according to QuillMonitor (confirmed).
• Cryptsy lost about $9.89M in an access control attack on 29 Jul 2014, according to QuillMonitor (confirmed).
• Yapizon lost about $4.98M in a miscellaneous attack on 22 Apr 2017, according to QuillMonitor (confirmed).
• Poloniex lost about $29.1K in a reentrancy attack on 4 Mar 2014, according to QuillMonitor (confirmed).
• SmartMesh lost about $140M in an overflow attack on 25 Apr 2018, according to QuillMonitor (confirmed).
• Rubixi on Ethereum lost about $6.62K in an access control attack on 14 Mar 2016, according to QuillMonitor (confirmed).
• Verge lost about $2.21K in a 51% attack on 4 Apr 2018, according to QuillMonitor (confirmed).
• Blockchain.com lost about $50M in an access control attack on 19 Feb 2018, according to QuillMonitor (confirmed).
• MintPal lost about $2M in an access control attack on 13 Jul 2014, according to QuillMonitor (confirmed).
• BitFinex lost about $332K in an access control attack on 22 May 2015, according to QuillMonitor (confirmed).
• The DAO lost about $60M in a reentrancy attack on 17 Jun 2016, according to QuillMonitor (confirmed).
• LocalBitcoins lost about $4.44K in an access control attack on 27 Jan 2015, according to QuillMonitor (confirmed).
• Bithumb lost about $1M in a phishing on 21 Jun 2017, according to QuillMonitor (confirmed).
• Stellar on Binance lost about $10M in a miscellaneous attack on 1 Apr 2017, according to QuillMonitor (confirmed).
• BTER (2) lost about $1.79M in an access control attack on 15 Feb 2015, according to QuillMonitor (confirmed).
• Parity on Ethereum lost about $155M in a locked ether attack on 8 Nov 2017, according to QuillMonitor (confirmed).
• Gatecoin lost about $2.14M in an access control attack on 10 May 2016, according to QuillMonitor (confirmed).
• BitPay lost about $2.37M in an access control attack on 12 Sep 2014, according to QuillMonitor (confirmed).
• Coinis lost about $1.93M in an access control attack on 21 Sep 2017, according to QuillMonitor (confirmed).
• Gate.io (2) lost about $230M in an access control attack on 21 Apr 2018, according to QuillMonitor (confirmed).
• Bitstamp lost about $5.26M in an access control attack on 4 Jan 2015, according to QuillMonitor (confirmed).
• BTER lost about $1.91M in a rug pull on 15 Aug 2014, according to QuillMonitor (confirmed).
• Bitcoin Gold lost about $5.61M in a 51% attack on 16 May 2018, according to QuillMonitor (confirmed).
• Electroneum was hit by a 51% attack on 2 Apr 2018, according to QuillMonitor (confirmed). No loss figure has been reported.
• Verge lost about $308.88K in a 51% attack on 22 May 2018, according to QuillMonitor (confirmed).
• Control Finance lost about $147M in a rug pull on 10 Sep 2017, according to QuillMonitor (confirmed).
• BIPS lost about $600K in a dos/ddos attack on 17 Nov 2013, according to QuillMonitor (confirmed).
• Bitfinex (2) lost about $65M in an access control attack on 2 Aug 2016, according to QuillMonitor (confirmed).
• Blockchain.info lost about $50M in a phishing on 19 Feb 2018, according to QuillMonitor (confirmed).
• OneCoin lost about $4M in a rug pull on 7 Mar 2016, according to QuillMonitor (confirmed).
• Enigma on Ethereum lost about $500K in a phishing on 21 Aug 2017, according to QuillMonitor (confirmed).
• Bitstamp lost about $5.7M in a phishing on 5 Jan 2015, according to QuillMonitor (confirmed).
• MyEtherWallet on Ethereum lost about $150K in an access control attack on 24 Apr 2018, according to QuillMonitor (confirmed).
• BeautyChain lost about $1B in an overflow attack on 22 Apr 2018, according to QuillMonitor (confirmed).
• Bithumb lost about $1.04M in an access control attack on 3 Jun 2017, according to QuillMonitor (confirmed).
• Purse lost about $2.51M in an access control attack on 11 Oct 2015, according to QuillMonitor (confirmed).
• EgoPay lost about $1.1M in an access control attack on 23 Jan 2015, according to QuillMonitor (confirmed).
• PicoStocks lost about $6.42M in an access control attack on 29 Nov 2013, according to QuillMonitor (confirmed).
• Parity on Ethereum lost about $91.82M in a miscellaneous attack on 20 Jul 2017, according to QuillMonitor (confirmed).
• Bitcurex (2) lost about $1.5M in a miscellaneous attack on 15 Oct 2016, according to QuillMonitor (confirmed).
• MyCoin lost about $387M in a rug pull on 9 Feb 2015, according to QuillMonitor (confirmed).
• Monacoin lost about $90K in a 51% attack on 18 May 2018, according to QuillMonitor (confirmed).
• MintPal (2) lost about $1.5M in an access control attack on 19 Oct 2014, according to QuillMonitor (confirmed).
• BitConnect lost about $2B in a rug pull on 15 Jan 2018, according to QuillMonitor (confirmed).
• Parity (2) on Ethereum lost about $34M in an attacker gained ownership attack on 19 Jul 2017, according to QuillMonitor (confirmed).
• Bithumb (2) lost about $30M in an access control attack on 19 Jun 2018, according to QuillMonitor (confirmed).
• WORLD CONQUEST lost about $3.24K in a business logic issue on 16 Oct 2018, according to QuillMonitor (confirmed).
• vegasgame111 was hit by a fake EOS token attack on 21 Nov 2018, according to QuillMonitor (confirmed). No loss figure has been reported.
• AurumCoin lost about $11.36K in a 51% attack on 12 Nov 2018, according to QuillMonitor (confirmed).
• EOSCast lost about $49.7K in a fake EOS token attack on 31 Oct 2018, according to QuillMonitor (confirmed).
• EOS.Win lost about $1.42K in a random number attack on 2 Sep 2018, according to QuillMonitor (confirmed).
• Fomo 3D lost about $6.28M in a transaction congestion attack on 1 Aug 2018, according to QuillMonitor (confirmed).
• Fastwin lost about $1.37K in a miscellaneous attack on 5 Dec 2018, according to QuillMonitor (confirmed).
• LuckyGo was hit by a random number attack on 15 Nov 2018, according to QuillMonitor (confirmed). No loss figure has been reported.
• EOS Lelego lost about $4.46K in a random number attack on 19 Nov 2018, according to QuillMonitor (confirmed).