Partial-drain test transactions
Usual (USD0 / bUSD0 / USUAL)'s assessment for RD-F-091 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No evidence of pre-drain test-transaction pattern targeting Usual contracts. TVL 90-day CoV = 0.029 (mean $109.3M, std $3.2M) — consistent with gradual organic decline, not partial-drain precursor. No Rekt database entries for Usual.
Sources #
- URLDefiLlama — Usual protocol TVLDefiLlama API — Usual TVL timeseries; 90-day CoV 0.029 computed from cache dataretrieved 2026-05-17
Methodology #
Detect one or more small-value outflows prior to a larger drain that match a known pre-strike pattern (low-value same-function calls from new wallet).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol usual factor RD-F-091 score green collected_at 2026-05-16 20:39:44