Aztec: zkRollup Layer 2 + PrivacyTL;DR : We’re scaling EthereumToday we’re proud to announce Aztec 2.0, the Layer 2 Network — a scaling solution, with privacy at its core:**zkRollup based Layer 2 **network, live on RopstenPrivate sends by default — shield and send your ERC-20s privatelySocial-key recovery baked in**Scalable private access to DeFi **(Uniswap, etc.)**200x gas reduction **compared to Aztec 1.0Secure by design: all transactions are validated on-chain**Programmable Privacy with No...