Optimistic vs zk-Rollups: A Convergence Towards Validity-Proven Execution

**USX**, the first ZK-powered neodollar, has launched as an omnichain asset built natively on Scroll. **Key Features:** - Privacy-first design using ZK proofs and Cloak technology - Cross-chain compatibility powered by LayerZero - Gasless transactions for seamless user experience - ~12% yield through tradfi and defi strategies **What Makes It Different:** Unlike traditional stablecoins, USX functions as productive money that can be: - Used for payments through partner integrations - Kept private with built-in privacy features - Earned on through yield generation **Rollout Timeline:** Pre-deposits launching soon, with full integrations rolling out through Q4-Q1. USX aims to deliver what physical cash should be - *usable, private, and productive* - but in digital form across multiple blockchains.

**USX officially launches** with two key features that differentiate it from traditional cryptocurrencies. The new digital currency offers: - **Gasless transactions** - no network fees for users - **Private transactions** - enhanced privacy protection - **10-15% staking yields** when tokens are staked Integration with **Ether.fi Cash** is planned for Q1, allowing users to spend USX directly. The project positions itself as *crypto that feels like money, but works even better than money* - targeting mainstream adoption through improved user experience.

**Scroll's community grants program hits major milestone** with 402 proposals received globally. **Africa and Asia lead participation**, driving crypto adoption in emerging markets. Multiple events already executed successfully. **Key highlights:** - New proposals approved weekly - Applications remain open for all regions - $200-$10k funding available per event - Focus on areas with low crypto adoption **Grant types available:** - Events (100+ attendees) - Meetups (30+ attendees) - Hackathons - Flex grants **Ready to boost crypto adoption in your area?** [Apply now](https://grantsapp.scroll.io/programs/969/apply) and join the global movement.

Scroll has launched a comprehensive Delegate Accelerator program to train the next generation of effective DAO delegates. The 7-week curriculum includes: - Interactive workshops - One-on-one mentorship with veteran delegates - Practical experience through mock voting - Skill-building through gamified challenges **Key Details:** - Application deadline: June 23rd - Program focus: DAO governance and delegation - Goal: Building the Open Economy [Apply for the program here](https://app.deform.cc/form/5e670c2f-179c-4041-a37c-037216e5b8c2/?page_number=0)

Tempest Finance has launched AI-powered vaults on Ambient Finance, offering users simplified liquidity management through one-click optimization. The vaults are now natively deployed on the Scroll network. Key features: - Single-click liquidity management - AI-powered optimization - Native integration with Ambient's web frontend - Full deployment on Scroll network The integration streamlines DeFi operations for users seeking efficient portfolio management without complex manual adjustments.