Post-mortem published within 30 days

dYdX v4 (dYdX Chain)'s assessment for RD-F-082 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Oct 2025 incident: incident review published ~2025-10-24, approximately 14 days after the Oct 10 halt — within 30 days (green for this incident). Apr 2024 chain halt (~9.5h, Apr 8, 2024): no formal dYdX-published post-mortem found; only third-party news coverage. Yellow composite: one incident with timely post-mortem, one without.

Sources #

URL
dYdX Chain Resumes After 9-Hour Halt During V4 UpgradeApr 2024 halt — Unchained coverage (no post-mortem found)retrieved 2026-05-17
URL
October 2025: dYdX Chain Incident Review & Community UpdateOct 2025 incident review (published ~14d after incident)retrieved 2026-05-17

Methodology #

Determine whether a public post-mortem was published within 30 days of the most recent incident.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol dydx-v4 factor RD-F-082 score yellow collected_at 2026-05-17 09:58:47