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Hack history / 2024 / Hack or exploit

Polyhedra Network

Hack or exploit on Mar 12, 2024 · Private Key Compromised

SOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$760K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,016
among thefts by dollars lost

What happened

Polyhedra Network's private key leaked, allowing attackers to drain 1.4M THENA tokens from BNB Chain. Team attributed the breach to human theft rather than smart contract vulnerability; zkBridge security unaffected.

Details

Date
Mar 12, 2024
Kind
Hack or exploit
Method
Private Key Compromised
How in
Keys, accounts and infrastructure
Target
DeFi protocol
Chains
BNB Chain

Reported by

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Cite this pageSwanBluechip, "Polyhedra Network hack, Mar 12, 2024: $760K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htd277b6e604/ (data as of 2026-10-31).
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