X @Ethereum

Overview - Puffer Finance's UniFi V2 testnet is live, inviting builders to explore Ethereum-native infrastructure [1] - UniFi addresses Ethereum's fragmentation and fosters ecosystem growth through based rollup technology [1] Technology and Features - UniFi-OP enables Ethereum builders and users to avoid choosing a "winning" L2 or giving up revenue [2] - Rollup owners can share priority fees and MEV with validators through UniFi AVS [2][3] - UniFi V2 offers governance-optional rollups, custom fee markets, and KYC-gated or fully permissionless chains [3] - Users experience sub-10ms confirmations, one-click exits to L1, and seamless L1 interaction [3] - Multi-TEE provers attest each block in less than 1 second, enhancing security [4] Security and Composability - UniFi AVS leverages EigenLayer for shared security in preconfirmations [5] - Pragmatic composability is achieved with atomic withdrawals from L2 [9] - Trust-minimized, real-time proving is implemented [9] - Security model focuses on transaction volume and speed as key performance indicators (KPIs) [6] Roadmap and Future Development - Progressive onboarding of independent gateways for decentralization [8] - Future upgrades include ZK proving, Universal Registry Contract (URC) integration, and native L1↔L2↔L2 calls [8]