Talk at DappCon Berlin on EVM-based rollups and scalability

**Ether.fi Cash reaches major milestone** with 850,000 transactions processed and over 30,000 active cards in circulation. **Daily crypto spending** is happening through these cards, demonstrating real-world adoption of cryptocurrency payments. **Next target: 100,000 cards** - and the company indicates this milestone is approaching rapidly. Users can get their own Cash card at [scroll.link/cash](https://scroll.link/cash). This represents significant growth from the 500,000 transaction milestone reached in September.

**Scroll's community grant program gains global traction** with proposals from **33 countries**. - African nations lead participation, followed by Asian countries - Grant amounts range from **$200-$10k** for community events - Focus on onboarding users to ecosystem apps The program particularly seeks participants from regions with **lower crypto adoption**, positioning local organizers as potential catalysts for financial inclusion. **Application details:** - Deadline: December 19 - Early applications encouraged - [Full details](https://forum.scroll.io/t/introducing-community-grants-support-program/1164) - [Apply here](https://tally.so/r/mVrrPj) *Ready to bring crypto to your community?*

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.

At Devcon's ZK Connect panel, @yezhang1998 presented on ZK technology beyond rollups, covering: - Public verification of large computations - Developer experience improvements - TEE and ZK comparisons - zkEVM vs zkVM distinctions - Future applications in AI, email, and social login Upcoming events include: - WOW Summit: ZK in AI era with @yezhang1998 - Multichain Day featuring @_emjlin - Evening Fireside Chat with @chainlink and @razacodes Panel participants included representatives from MetaMask, Lita, nil, and Automata.