MCAP $2.64T ▲ 0.00% Last updated 4 Nov 2026, 08:02 UTC 24H VOL $74.6B Last updated 4 Nov 2026, 08:02 UTC BTC.D 59.4% Last updated 4 Nov 2026, 08:02 UTC FEAR & GREED 34 Fear Last updated 4 Nov 2026, 00:00 UTC BTC FEE 1 sat/vB Last updated 4 Nov 2026, 08:25 UTC BTC $78,299 ▲ 2.21% Last updated 4 Nov 2026, 08:22 UTC ETH $2,319 ▲ 2.87% Last updated 4 Nov 2026, 08:22 UTC MGLOEURO $111,813 ▼ 0.36% Last updated 27 Oct 2026, 02:04 UTC USDT $0.9989 ▲ 0.02% Last updated 4 Nov 2026, 08:22 UTC BNB $703.00 ▲ 1.60% Last updated 4 Nov 2026, 08:22 UTC XRP $1.28 ▲ 2.29% Last updated 4 Nov 2026, 08:22 UTC USDC $0.9994 ▲ 0.01% Last updated 4 Nov 2026, 08:22 UTC SOL $93.27 ▲ 1.63% Last updated 4 Nov 2026, 08:22 UTC TRX $0.3221 ▲ 0.41% Last updated 4 Nov 2026, 08:22 UTC FIGR_HELOC $1.03 ▼ 0.22% Last updated 4 Nov 2026, 08:22 UTC

Security incidents

Hacks, exploits and protocol failures recorded by the desk, with the date, the reported amount where a source states one, and a link to the record.

Reported losses by year

  • 2026$8.8B
  • 2025$2.8B
  • 2024$1.7B
  • 2023$1.6B
  • 2022$3.7B
  • 2021$2.9B

Sums use only amounts a source stated. Incidents without a reported figure are excluded.

Clear
Recorded crypto security incidents
Incident Date Reported amount Status
Rari Capital: Arbitrary External Call 8 May 2021 $10.00m Reported
ValueDefi: Arithmetic Error 7 May 2021 $11.00m Reported
ValueDefi: Improper Access Control 5 May 2021 $10.00m Reported
Spartan: Incorrect Share Accounting 2 May 2021 $30.50m Reported
Uranium Finance: Arithmetic Error 28 Apr 2021 $57.20m Reported
EasyFi: Malware 19 Apr 2021 $59.00m Reported
PancakeSwap: Improper Access Control 12 Apr 2021 $1.80m Reported
Polkatrain: Reward Logic Flaw 5 Apr 2021 $3.00m Reported
Force DAO: Donation Attack 4 Apr 2021 $367.0k Reported
Turtle Dex: Liquidity Rug 20 Mar 2021 $2.50m Reported
Iron Finance: Incorrect Share Accounting 16 Mar 2021 $170.0k Reported
TSD (True Seigniorage Dollar): Malicious Proposal 15 Mar 2021 $7.10m Reported
DEUS Finance: Spot Price Manipulation 15 Mar 2021 $3.00m Reported
Roll: Hot Wallet Key Compromised 14 Mar 2021 $5.70m Reported
DODO AMM: Improper Access Control 9 Mar 2021 $3.80m Reported
Paid Network: Infinite Mint 5 Mar 2021 $27.00m Reported
Meerkat Finance: Admin Drain 4 Mar 2021 $31.00m Reported
Seascape: Private Key Compromised 1 Mar 2021 $500.0k Reported
Furucombo: Delegatecall Hijack 27 Feb 2021 $14.00m Reported
Alpha Finance: Borrow Logic Flaw 13 Feb 2021 $37.50m Reported
BT Finance: Spot Price Manipulation 12 Feb 2021 $1.50m Reported
Growth DeFi: Missing Input Validation 9 Feb 2021 $1.40m Reported
Yearn Finance: Spot Price Manipulation 5 Feb 2021 $11.00m Reported
SushiSwap: Swap Logic Flaw 27 Jan 2021 $103.8k Reported
Badger DAO: Swap Logic Flaw 25 Jan 2021 $103.8k Reported

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The files contain the recorded rows, including incidents without a reported amount.

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