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Hack history / 2024 / Hack or exploit

Pike V1

Hack or exploit on Apr 30, 2024 · Proxy Upgrade Hijack

ATTACK TX CONFIRMED ON CHAININ REVIEWSOURCES DISAGREE ON DATE OR LOSS · 5 SOURCES
Lost
$1.6M
sources: $299K to $2M
Returned
none listed
as the sources state it
Rank
#769
among thefts by dollars lost

What happened

Pike upgraded spoke contracts with new dependencies that altered storage layout, particularly the 'initialized' variable. On April 30, 2024, this storage misalignment allowed attackers to upgrade contracts, bypass admin access, and withdraw funds. The second exploit involved 99,970 ARB, 64,126 OP, and 479.39 ETH.

In review: possible duplicate within one source; sources disagree on the loss.

Details

Date
Apr 30, 2024
Kind
Hack or exploit
Method
Proxy Upgrade Hijack
How in
Smart contract bug
Target
DeFi protocol
Chains
Ethereum, Optimism, Arbitrum
Audit (rekt.news)
unaudited

Reported by

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Pike Finance 2024 · Hack or exploit · $1.7M
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Munchables 2024 · Hack or exploit · $62.5M
Cite this pageSwanBluechip, "Pike V1 hack, Apr 30, 2024: $1.6M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htee5e007d92/ (data as of 2026-11-01).
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