# \[RFC\] Lens Chain Application for Canonical Uniswap V3 Deployment **URL:** \ **Category:** Requests for Comment\ **Created:** [April 25, 2025, 3:56pm UTC](https://gov.uniswap.org/t/rfc-lens-chain-application-for-canonical-uniswap-v3-deployment/25508 "2025-04-25T15:56:59Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![defispartan](https://sea2.discourse-cdn.com/flex016/user_avatar/gov.uniswap.org/defispartan/32/9994_2.png) [@defispartan](https://gov.uniswap.org/u/defispartan)\ **Post date:** [April 25, 2025, 3:56pm UTC](https://gov.uniswap.org/t/rfc-lens-chain-application-for-canonical-uniswap-v3-deployment/25508/1 "2025-04-25T15:56:59Z")
## Overview This proposal seeks recognition from the Uniswap DAO for the **Lens Chain deployment of Uniswap V3 as canonical**. Uniswap V3 contracts have already been deployed and verified on Lens Chain mainnet, with ownership transferred to the Uniswap DAO timelock. By adopting this deployment as official, the DAO would support Uniswap’s presence within a purpose-built SocialFi ecosystem, bringing decentralized liquidity to a novel and growing user base. ## About Lens Chain is a high-performance Ethereum L2 built using the ZKsync stack, optimized for SocialFi applications. It is the canonical home of the Lens Social Primitives and supports gasless, signless transactions along with USD payment rails, enabling intuitive onboarding for both Web3-native and mainstream audiences. Lens Chain is home to a variety of applications at the intersection of social and financial utility. ## Benefits to Uniswap Adopting the Lens Chain deployment as the canonical instance of Uniswap V3 presents a strategic opportunity to expand Uniswap’s reach into a purpose-built SocialFi ecosystem. Lens Chain is home to applications that blend financial functionality with social primitives, offering a unique environment for Uniswap’s protocol to serve a new class of users. By anchoring itself within this network, Uniswap can facilitate low-cost token swaps, deepen liquidity, and power novel social-driven trading experiences. The integration aligns with Uniswap’s long-term goal of increasing protocol usage and network effects across high-growth ecosystems, while also reinforcing its role as the default exchange layer in consumer-facing Web3 platforms. ## Bridges The primary liquidity bridge for Lens Network is the ZKSync Shared Bridge, which facilitates communication between ZK Chains and Ethereum mainnet. Across is a core bridging partner for Lens Network, offering an intent-based solution for bridging liquidity. Together, these bridges enable applications and users to bridge liquidity in the Lens ecosystem. ## Frontend Frontend support on [https://oku.trade](https://oku.trade) expected to go live April 28. Lens community-built frontend also in development ([https://swap-testnet.lenscan.io](https://swap-testnet.lenscan.io/)). ## Contracts Uniswap V3 contracts have been deployed on Lens Chain: v3CoreFactory: [0xe0704DB90bcAA1eAFc00E958FF815Ab7aa11Ef47](https://explorer.lens.xyz/address/0xe0704DB90bcAA1eAFc00E958FF815Ab7aa11Ef47) multicall2: [0x5900c97b683e69CD752aF7DC7003d69315E2a288](https://explorer.lens.xyz/address/0x5900c97b683e69CD752aF7DC7003d69315E2a288) proxyAdmin: [0x1447327f093877a2a49fC96D180678a71C4C0C9B](https://explorer.lens.xyz/address/0x1447327f093877a2a49fC96D180678a71C4C0C9B) tickLens: [0x5499510c2e95F59b1Df0eC7C1bd2Fa76347df5Be](https://explorer.lens.xyz/address/0x5499510c2e95F59b1Df0eC7C1bd2Fa76347df5Be) nftDescriptorLibraryV1\_3\_0: [0x20b01A0cCbe845552074F1028D94e811d20f11a3](https://explorer.lens.xyz/address/0x20b01A0cCbe845552074F1028D94e811d20f11a3) nonfungibleTokenPositionDescriptorV1\_3\_0: [0x57A2190bBE9d65F163948b109E2913B3e2544820](https://explorer.lens.xyz/address/0x57A2190bBE9d65F163948b109E2913B3e2544820) descriptorProxy:[0xaF61588C46cCc374794F68eB5Cfa917ccc0BA173](https://explorer.lens.xyz/address/0xaF61588C46cCc374794F68eB5Cfa917ccc0BA173) nonfungibleTokenPositionManager: [0xC5d0CAaE8aa00032F6DA993A69Ffa6ff80b5F031](https://explorer.lens.xyz/address/0xC5d0CAaE8aa00032F6DA993A69Ffa6ff80b5F031) v3Migrator: [0xeD70F1DE4397e8Db23ec1cF3D91c63bb7b15022F](https://explorer.lens.xyz/address/0xeD70F1DE4397e8Db23ec1cF3D91c63bb7b15022F) v3Staker: [0x7EE352856858FE4865FBc8c0Acc87e655A035bfe](https://explorer.lens.xyz/address/0x7EE352856858FE4865FBc8c0Acc87e655A035bfe) quoterV2: [0x1eEA2B790Dc527c5a4cd3d4f3ae8A2DDB65B2af1](https://explorer.lens.xyz/address/0x1eEA2B790Dc527c5a4cd3d4f3ae8A2DDB65B2af1) swapRouter02: [0x6ddD32cd941041D8b61df213B9f515A7D288Dc13](https://explorer.lens.xyz/address/0x6ddD32cd941041D8b61df213B9f515A7D288Dc13) Multicall3: [0x6b6dEa4D80e3077D076733A04c48F63c3BA49320](https://explorer.lens.xyz/address/0x6b6dEa4D80e3077D076733A04c48F63c3BA49320) Permit2: [0x0000000000225e31d15943971f47ad3022f714fa](https://explorer.lens.xyz/address/0x0000000000225e31d15943971f47ad3022f714fa) Universal router: [0xAA904d497e42608C014BE83a026E984aFc16129b](https://explorer.lens.xyz/address/0xAA904d497e42608C014BE83a026E984aFc16129b) Contract ownership transferred to 0x2BAD8182C09F50c8318d769245beA52C32Be46CD, which is the ZKsync L1 → L2 alias for [Uniswap Governance Timelock](https://etherscan.io/address/0x1a9c8182c09f50c8318d769245bea52c32be35bc), the same owner as ZKsync Era canonical deployment. ## Timeline - Lens Chain mainnet is live with Uniswap V3 contracts deployed - Frontend support on [https://oku.trade](https://oku.trade) expected to go live April 28 ## Incentives and Costs No incentives or costs are requested in this proposal. A separate proposal could be introduced in the future. ---
**Author:** ![AbdullahUmar](https://sea2.discourse-cdn.com/flex016/user_avatar/gov.uniswap.org/abdullahumar/32/7920_2.png) [@AbdullahUmar](https://gov.uniswap.org/u/AbdullahUmar)\ **Post date:** [August 27, 2025, 5:59pm UTC](https://gov.uniswap.org/t/rfc-lens-chain-application-for-canonical-uniswap-v3-deployment/25508/2 "2025-08-27T17:59:39Z")
This proposal has successfully completed the optimistic approval period, canonicalizing the associated contracts as the official v3 deployment on Lens. The UAC will update the v3-deployments.uniswap.eth registry and official contracts list to reflect this addition.