Onchain privacy has forced users to choose between partial solutions: mixers that only unlink transactions, shielded protocols that isolate every action, or privacy chains with limited composability.@CryptoRick98 breaks down how Arcium and Umbra are built to eliminate that tradeoff on Solana, from the encrypted compute layer to the consumer.Rick (@CryptoRick98):Public blockchains made markets programmable. They also made every balance, transaction, and contract interaction visible to everyone.That transpare ...

RT StarkWare (Privacy arc) 🥷 (@StarkWareLtd)Scalability was step one.Now we’re fixing onchain privacy for good. https://t.co/7HUnRLlGDM ...

RT 0xbow.io (@0xbowio)EIP-8141 is getting attention for smart wallets and gas abstraction.The bigger story is what it unlocks for onchain privacy ↓ ...

Ethereum is for privacy.Web3Privacy Now (@web3privacy):Published an @ethereum Privacy Ecosystem Mapping research.Explore current Ethereum Privacy Stack from communities to solutions like @EIP7503 or @RAILGUN_Project fostering onchain privacy.Read full report: https://t.co/9IWpcZ5WAO https://t.co/rKtKNHddkY ...

Onchain privacy has been a longstanding goal of Chainlink.A throwback to when @SergeyNazarov discussed private smart contracts with @lexfridman ↓ https://t.co/6hdb55uprx ...

RT MagicBlock ⬛️ (@magicblock)The privacy era officially begins!@loyal_hq is bringing the first private AI protocol to @Solana - powered by @MagicBlockHere's what this partnership unlocks for onchain privacy 👇 https://t.co/BMW7XN3Cdt ...

Ethereum Foundation creates Privacy Cluster team to strengthen onchain privacy https://t.co/WYiY8w2Mst ...

Technology Development - Ethereum Foundation's privacy team, now Privacy Stewards of Ethereum (PSE), aims to enable end-to-end onchain privacy via private writes, reads, and proving [1] - The roadmap includes a Layer 2 design, PlasmaFold, supporting private transfers [1] - A proof-of-concept for PlasmaFold is expected by November's Devconnect [1]

Overview of Aztec Network - Onchain privacy is gaining momentum with new funding, court cases, and technical advancements [1] - Aztec Network is a privacy-first Ethereum Layer 2 solution that supports both public and private smart contract functions [1][2] Technology and Architecture - Aztec uses a dual execution model: private smart contracts run client-side, public ones on Aztec's decentralized node network [2] - Interoperability between private and public computation is achieved through zero-knowledge proofs (ZKPs) [2] - Aztec uses its own language, Noir, instead of EVM compatibility, to enhance privacy without security tradeoffs [2][3] - The Private Execution Environment (PXE) is Aztec's client-side privacy engine, managing secrets, building transactions, and tracking private assets [3][4][5] - The Aztec Virtual Machine (AVM) runs public smart contract logic and communicates with PXE for hybrid logic [5][6] Functionality and Use Cases - Hybrid logic enables public price data for private swaps and public NFT auctions settling to private addresses [6] - Aztec rollups compress both private and public transactions into batches, posting them with proofs to Ethereum [6] Development and Testing - Aztec has launched its "Adversarial Testnet" as a permissionless trial ahead of its upcoming mainnet [1] - Tools available for testing include Aztec Sandbox (local dev environment) and Aztec Playground (browser tool) [7][8] - Users can join the Validator Set by registering with ZKPassport and running nodes [8]