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This week at Devconnect, Clave launched on zkSync Era with two powerful payment use cases in a real-world setting at zkCafé and zkBazaar in Istanbul. Re-live the experience: The highlights ⬇️ ∎ Native account abstraction = frictionless UX ∎ Account abstraction can streamline wallet interactions to make account management...

99,123 görüntüleme • 2 yıl önce •via X (Twitter)

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Say hello to Boojum 👋: zkSync Era’s new high-performance proof system for radical decentralization. Boojum is an upgrade that will transition zkSync Era to a STARK-powered proof system, providing world-class performance on consumer-grade hardware. 💡 Learn more: TL;DR 👇 Boojum is the name of our Rust-based cryptographic library, which we use to implement the upgraded version of the ZK circuits for zkSync Era and the ZK Stack. The name Boojum was inspired by Lewis Carroll's poem "The Hunting of the Snark," where the Boojum represents the most fearsome kind of Snark. We intentionally designed zkSync Era in a way that cryptographic upgrades can be made without a regenesis, meaning that the Boojum upgrade won’t cause any user disruptions. Why Boojum❓ From day one, zkSync’s mission is to advance personal freedom for all — making digital self-ownership universally accessible by building a blockchain network that is trustless, secure, permissionless, affordable, easy to use, resilient and limitlessly scalable. Boojum plays an important role in advancing this mission by delivering: 1. World-class performance zkSync Era’s current SNARK-based proof system is effective today, but it won’t scale to the volume that we envision for hyperchains. zkSync Era’s sequencer can already process over 100 TPS; Boojum orders of magnitude improvements to performance complements this well. 2. Reduced hardware requirements for decentralization Our long-term goal is to enable user-powered, decentralized proof generation. Boojum represents a breakthrough in this direction — with the prover running on consumer-grade GPUs requiring only 16 GB GPU RAM. Boojum’s Journey to Mainnet 🚴🏽‍♀️ Boojum is now live on Mainnet, generating and verifying ‘shadow proofs’ today with real production data so that we can carefully test the system ahead of fully migrating. Today, we’re also open-sourcing the repo; if you’d like to take a look, you can find it here 👇 This is the first of a series of posts on Boojum. We will provide updates on our progress, including more details on implementation, security, and performance. Watch here for more, anon ∎

ZKsync

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ZK Stack is a modular framework for building sovereign ZK-powered hyperchains, based on zkSync Era’s open source code. ➡️ Visit the new ZK Stack resource page: ZK Stack gives builders full sovereignty, ranging from the choice of the data availability mode to using your project's own token to decentralize the sequencer. ✅ Mature and battle-tested ZK Stack is the most battle-tested framework, ensuring all transactions are fully verified by Ethereum with the power of ZK proofs. ZK enables validity proofs to ensure the hyperchains' ecosystem state can't be corrupted and invalid transactions can't exist. ZK Stack has been further strengthened by $5M+ invested in audits, $~30M transactions-per-month and ~250k daily active users. ✅ Tailored to your needs ZK Stack grants you full autonomy to tailor your blockchain to cater to your product or protocol use case. A modular stack of ZK-powered components. ✅ Ready for mainstream adoption No matter how much adoption grows, ZK Stack brings the power of horizontal scalability to Ethereum. Just like adding more servers to address specific needs on the Internet, a boundless amount of hyperchains can be created with minimal costs. ZK tech, combined with our state diffs and data-compression approaches, unlocks: 📌 Flat fees regardless of gas price 📌 Privacy by default 📌 Cheap oracles (or any high-frequency protocol) 📌 Ultra low cost Validium accounts 📌 UX magic with native account abstraction ✅ Seamless access to users and liquidity Hyperchains are seamlessly interconnected with hyperbridges — the native and trustless communication protocol of the ZK Stack. It enables any chain to natively exchange messages and transfer value with any other chain, thus tapping into the users and liquidity of the entire hyperchain ecosystem. Unlike classic, centralized, bridges, hyperbridges rely solely on cryptography for security. ✅ Built today, to last forever ZK Stack is rooted in the long-term vision of Ethereum, aiming for subtraction and decentralization. Abiding by the ZK Credo principles, an alliance of developers and maintainers will guarantee the resources enabling this fully open source framework to evolve to onboard the needs of the next billion users.

ZKsync

317,580 görüntüleme • 2 yıl önce