Crypto Hacks

Recent crypto hacks and thefts

The latest crypto hacks, exploits and exchange thefts, newest first: who was hit, how much was taken, how it happened and what came back. Every known incident since 2011, searchable by name, chain or attack type.

Last updated · Checked daily

$9.04B
stolen in 2026
440 incidents
$6.61B
stolen in the last 30 days
59 incidents
$6.36B
biggest on record
Binance, Oct 29, 2026
$30.1B
stolen since 2011
2,404 incidents

2 incidents matching “BitMart” Clear filters

  1. BitMartCEXBaseArbitrumOptimism$391K

    Attackers breached BitMart and took cryptocurrency from exchange-associated wallets on Base, Arbitrum, and Optimism. The entry method was unknown, and investigators said some funds were linked to the Mercado Bitcoin exploit that day.

    How Unknown (Protocol Logic)Chains Base, Arbitrum, OptimismReported by DefiLlama, SlowMistRecord updated Nov 12, 2026

    Source

  2. BitMartCEXEthereumBSC$196M

    Attackers compromised BitMart’s Ethereum and BNB Chain hot wallets and stole cryptocurrency from them. Other wallets were reported unaffected.

    How Hot Wallet Key Compromised (Key Compromise)Chains Ethereum, BSCReported loss $150M to $196MReported by DefiLlama, SlowMist, RektRecord updated Nov 12, 2026

    Our coverage: BSC Wallets Compromised As Well – Damages In The Bitmart Hack Grow To 196 Million USDSourceRekt report

Biggest crypto hacks by year

Sources, consolidated into one record per incident:

  • DefiLlama checked
  • SlowMist checked
  • Rekt checked

Amounts are US dollar values at the time of each incident; where sources report different figures, the record shows the range. Summaries by CryptoCoin.News. Spotted a mistake? Tell us.