PANews August 14 news, according to Puffer Finance announcement, the UniFi V2 Testnet is now officially online, supporting rollup technology based on Ethereum, providing sub-second confirmations, atomic L2→L1 withdrawals, EIP-7702 smart wallet standard, optional governance, customizable fee markets, and KYC gated or fully open chains. The upgrade introduces multi-TEE real-time proofs, MEV and priority fee sharing, and EigenLayer-based AVS mechanisms, with all upgrades being compatible and gradually deployed, with core metrics shifting towards volume and speed.