Upgrade frequency (per 90 days)

QuickSwap'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 #

V2 core and V3/Algebra core are immutable contracts with zero proxy upgrade events in any 90-day window by construction. No Upgraded events exist on Polygonscan for core contracts. New chain deployments (Base Aug 2025) are fresh deploys, not upgrades of existing contracts.

Sources #

Internal
QuickSwap Profile §3 — Immutable contracts.research/protocols/quickswap/00-profile.md §3: all core contracts listed as No-proxy immutableretrieved 2026-05-16
Etherscan
V3 AlgebraFactory — No Upgraded EventsPolygonscan V2 Factory and V3 AlgebraFactory show no Upgraded events in event historyretrieved 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 quickswap factor RD-F-137 score green collected_at 2026-05-16 08:48:31