Ethereum Privacy Network Aztec Rolls Out Major Security and Speed Upgrade

What happened: Aztec, a privacy-focused Ethereum layer-2, launched the Aztec Tierra upgrade, designated Alpha V6, fixing a critical vulnerability from V5 and adding security hardening and formal verification. Key numbers: Private transaction proofs now generate in about one second, twice as fast as before. Why it matters: The upgrade arrives with private apps across payments, trading, AI and social, led by the revived zk.money, and lands amid a broader push for privacy on Ethereum. Aztec is betting privacy becomes a default feature of Ethereum rather than an add-on.

Aztec, a privacy-focused Ethereum layer-2, launched the Aztec Tierra upgrade, designated Alpha V6, fixing a critical vulnerability from V5 and adding security hardening and formal verification.

The upgrade arrives with private apps across payments, trading, AI and social, led by the revived zk.money, and lands amid a broader push for privacy on Ethereum. Aztec is betting privacy becomes a default feature of Ethereum rather than an add-on.