Gamma

What happened

• Gamma, a defi protocol, lost $8.2M on December 21, 2021.

• The 41st largest of the 127 incidents recorded in 2021: under 1% of the $2.87B lost to hacks that year.

• 2 other incidents were recorded the same day, the largest Gamma ($4.5M).

• The first of 3 recorded incidents at Gamma; the next followed in December 2021, $4.5M.

• Reentrancy is behind 58 recorded incidents totalling $385.3M; this is the 9th largest of them.

Cite this record

Monitoring Room, "Gamma hack (2021) — $8.2M stolen", incident record, data: DefiLlama hacks dataset, as of 2026-10-25 08:00 UTC. https://monitoringroom.com/situation/crypto-hack/gamma

Other recorded incidents at Gamma

DefiLlama records 3 separate incidents under this name.

Nearby in the record