Monitoring

Heco Bridge

HIGHEthereum·Hot Wallet Key Compromised·#47 all-time
$86.6M stolenWednesday, November 22, 2023 · 1068 days ago

Corpus updated 2026-10-25

What happened

  • Heco Bridge, a defi protocol, lost $86.6M on November 22, 2023.

  • The 6th largest of the 197 incidents recorded in 2023: 5.3% of the $1.63B lost to hacks that year.

  • 2 other incidents were recorded the same day, the largest KyberSwap Elastic ($48.0M).

  • Hot Wallet Key Compromised is behind 60 recorded incidents totalling $3.08B; this is the 8th largest of them.

Cite this record

Monitoring Room, "Heco Bridge hack — $86.6M stolen", incident record, data: DefiLlama hacks dataset, as of 2026-10-25 08:00 UTC. https://monitoringroom.com/situation/crypto-hack/heco-bridge

Nearby in the record

Huobi
11/22/2023$13.6M
TheNFTV2
11/25/2023$19K
KyberSwap Elastic
11/22/2023$48.0M
Velodrome
11/29/2023$250K
dYdX V3
11/18/2023$9.0M
Florence Finance
11/30/2023$1.4M
← All incidents

Source: DefiLlama · 1317 recorded incidents · data as of 2026-10-25 08:00 UTC