Monitoring

SurgeBNB

MEDIUMBSC·Reentrancy·#314 all-time
$5.0M stolenTuesday, August 17, 2021 · 1895 days ago

Corpus updated 2026-10-25

What happened

  • SurgeBNB, a defi protocol, lost $5.0M on August 17, 2021.

  • The 55th largest of the 127 incidents recorded in 2021: under 1% of the $2.87B lost to hacks that year.

  • Reentrancy is behind 58 recorded incidents totalling $385.3M; this is the 15th largest of them.

Cite this record

Monitoring Room, "SurgeBNB hack — $5.0M stolen", incident record, data: DefiLlama hacks dataset, as of 2026-10-25 08:00 UTC. https://monitoringroom.com/situation/crypto-hack/surgebnb

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8/13/2021$1.6M
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8/19/2021$200K
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8/13/2021$2.2M
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← All incidents

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