TVL anomaly — % drop in <1h
Save (formerly Solend)'s assessment for RD-F-098 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
TVL anomaly — severe drop in <1h vs 30d baseline. T-09 v1 shortlist — phase-2. Applicable to Solana (DefiLlama TVL API + Solana on-chain balance reads). Current TVL: $79.77M; 30d change: -6.61%; 1d change: +0.25%; CoV=0.055 over 90d. No acute drop detected. Historical note: the Nov 2022 oracle attack drained ~$1.26M from isolated pools — this signal would have fired within minutes of that attack. Solana TVL polling pipeline at 60s cadence has not been built for this protocol.
Sources #
- URLThe Block — Solend exploited for $1.26 million in market manipulation attackNov 2022 oracle attack drained ~$1.26M from isolated pools — TVL anomaly signal would have firedretrieved 2026-05-17
- DefiLlama protocol API — SaveDefiLlama API: TVL $79.77M, tvl_30d_change_pct=-6.61%, tvl_1d_change_pct=+0.25% as of 2026-05-17retrieved 2026-05-17
Methodology #
Detect whether TVL drops >X% within 1 hour versus the trailing 30-day baseline (X configurable per protocol TVL tier).
See the full factor methodology and distribution across all protocols →