Upgrade frequency (per 90 days)
Midas's assessment for RD-F-137 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
ProxyAdmin has 3 upgrade transactions over the entire protocol lifespan (Sep-2024 x2, Apr-2025 x1). Issuance Vault had 1 upgrade Dec-2025. Across any 90-day window, upgrade count is 0–2 (routine maintenance cadence). No high-churn upgrade pattern detected.
Sources #
- EtherscanProxyAdmin upgrade history — EtherscanProxyAdmin 0xbf25b58c: 3 upgrade txs total — Sep-4-2024 (x2) and Apr-23-2025 (x1)retrieved 2026-05-16
- Issuance Vault upgrade event — EtherscanIssuance Vault 0x99361435: Upgraded event Dec-11-2025 (block 23990751)retrieved 2026-05-16
Methodology #
Count the number of contract upgrades in the trailing 90 days via on-chain upgrade events.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol midas factor RD-F-137 score green collected_at 2026-05-16 09:34:55