Yearn Finance

What happened

• Yearn Finance, a defi protocol, lost $11.0M on February 5, 2021.

• The 37th largest of the 127 incidents recorded in 2021: under 1% of the $2.87B lost to hacks that year.

• The first of 3 recorded incidents at Yearn Finance; the next followed in April 2023, $11.5M.

• Spot Price Manipulation is behind 134 recorded incidents totalling $835.1M; this is the 16th largest of them.

Cite this record

Monitoring Room, "Yearn Finance hack (2021) — $11.0M stolen", incident record, data: DefiLlama hacks dataset, as of 2026-10-25 08:00 UTC. https://monitoringroom.com/situation/crypto-hack/yearn-finance

Other recorded incidents at Yearn Finance

DefiLlama records 3 separate incidents under this name.

Nearby in the record