Upgrade frequency (per 90 days)

Across Protocol's assessment for RD-F-137 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Upgrade frequency (upgrades per 90d) | Ethereum SpokePool: 2 upgrades in trailing 90d (Jan 29, 2025 and Feb 7, 2025; then Feb 2, 2026 which also falls within 90d from today [2026-04-21 minus 90d = Jan 21, 2026]). Feb 2, 2026 upgrade is within window. Additional SpokePool upgrades across 23 other chains also occur. Protocol upgrades very actively. | Etherscan SpokePool Ethereum upgrade events: Jan 29, Feb 7, 2025; Feb 2, 2026 | yellow

Sources #

Curator note
Extracted from 02-governance-admin.md — RD-F-137; no URL citedretrieved 2026-04-28

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 across-protocol factor RD-F-137 score gray collected_at 2026-04-30 21:19:18