Hack history / 2023 / Hack or exploit
Heco Bridge
Hack or exploit on Nov 22, 2023 · Hot Wallet Key Compromised
SOURCES DISAGREE ON DATE OR LOSS · 3 SOURCES
Lost
$86.6M
sources: $86.6M to $115M
Returned
none listed
as the sources state it
Rank
#71
among thefts by dollars lost
What happened
On November 22, 2023, the HECO Chain bridge to Ethereum was drained of $86.6M when the operator's account was compromised, enabling unauthorized asset withdrawals.
Details
- Date
- Nov 22, 2023
- Kind
- Hack or exploit
- Method
- Hot Wallet Key Compromised
- How in
- Keys, accounts and infrastructure
- Target
- DeFi protocol
- Chains
- Ethereum
Reported by
Related incidents
HTX & Heco 2023 · Hack or exploit · $113.3M
Coinex 2023 · Hack or exploit · $70M
AlphaPo 2023 · Hack or exploit · $60M
Stake.com 2023 · Hack or exploit · $41.3M
Bitrue 2023 · Hack or exploit · $23M
Coinex 2023 · Hack or exploit · $70M
AlphaPo 2023 · Hack or exploit · $60M
Stake.com 2023 · Hack or exploit · $41.3M
Bitrue 2023 · Hack or exploit · $23M
Cite this page
SwanBluechip, "Heco Bridge hack, Nov 22, 2023: $86.6M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/hta7dd690132/ (data as of 2026-10-31).