Scroll ZKP Usage Surges on Ethereum Mainnet

A comprehensive breakdown of blockchain rollup technology has been published by @jonastheis_, offering a clear explanation of core concepts from first principles. Key components covered: - Inbox mechanisms and message handling - Sequencer operations and responsibilities - Bridge architectures and security - Proof systems and verification methods The analysis strips away technical complexity to provide fundamental understanding of how rollups actually work. This resource helps bridge the knowledge gap for both developers and users interested in Layer 2 scaling solutions. *Read the full technical breakdown here: [Jonas Theis Thread](https://twitter.com/jonastheis_)*

Scroll's upcoming Ceno zkVM aims to solve the long-standing challenge of slow proving speeds in zk-rollups. Key innovations include: - GKR-Plonkish Gates: Combines GKR's compact commitments with Plonkish gates, halving sumcheck protocols - WHIR Integration: Adopts Plonky3 primitives for better ecosystem interoperability - Auxiliary Columns Elimination: Removes CPU chip and aux columns via GKR-powered logup These improvements target sub-30 second finality while maintaining ZK's security benefits. Launch expected in H2 2025. [Design Details](https://hackmd.io/@sphere-liu/HyLR-h2L1g) [Implementation](https://github.com/scroll-tech/ceno/pull/799)

Reserve Protocol is developing a system that allows payments using diversified asset portfolios rather than single currencies. Their Decentralized Token Folios (DTFs) enable users to create custom-backed currencies. Key developments: - ETH+ token launch attracted $100M+ in flows - Platform processes hundreds of millions in monthly stablecoin transactions in Venezuela - Major players like Bloomberg and CoinDesk are moving to put indices on-chain The initiative aims to address currency devaluation issues seen historically with reserve currencies like the Dutch Guilder, British Pound, and US Dollar. Learn more at [Stable School](https://stableschool.org)

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.