Bridge TVL per validator ratio
M^0's assessment for RD-F-157 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
HubPortal holds $M locked as collateral for spoke-chain issuance. With 19 guardian validators and $325.5M current TVS, the TVL-per-guardian is approximately $17M per guardian. Moderate concentration — high enough to be a meaningful target but 13-of-19 threshold requires coordinating majority of distributed guardian set. The full bridge TVL concentration in a single HubPortal (no rate-limiter) amplifies the risk profile.
Sources #
- URL
- Wormhole M^0 Integration AnnouncementWormhole guardian set — 19 guardians publicly documentedretrieved 2026-05-16
Methodology #
Compute bridge TVL divided by validator count as a concentration-of-compromise measure.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol m0 factor RD-F-157 score yellow collected_at 2026-05-16 09:46:19