Re-deployed to new addresses in last year
Uniswap (v2 + v3)'s assessment for RD-F-088 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
V2 core (Factory, Pair implementations) deployed 2020-05-18: immutable, redeployment impossible by design. V3 core deployed 2021-05-05: immutable. No full redeployment to new addresses in trailing 12 months (May 2025–May 2026). Ethereum deployment addresses unchanged since original launch dates. V2: green. V3: green. Combined: green.
Detail #
V2 Factory at 0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f was deployed 2020-05-18 and is immutable — redeployment is impossible by design. V3 Factory at 0x1F98431c8aD98523631AE4a59f267346ea31F984 was deployed 2021-05-05 and is immutable. Neither version has undergone a full redeployment to new addresses in the trailing 12 months. The official V3 Ethereum deployments page documents the same addresses since 2021. GitHub v3-core last commit 2024-11-03 shows stable maintenance with no migration events. Additive new-chain deployments (e.g., Base, Arbitrum) are not core redeployments. Score: green.
Sources #
- DocsUniswap V3 Ethereum Deployment AddressesV3 Ethereum deployments page — same addresses since 2021retrieved 2026-05-12
- GitHub v3-core — stable maintenancev3-core last commit 2024-11-03 — no migration eventsretrieved 2026-05-12
Methodology #
Determine whether the protocol retired prior deployed contracts and redeployed to a new address set in the last 12 months.
See the full factor methodology and distribution across all protocols →