If you're headed to @EFDevcon this week, mark these events down! Our co-founder @Zac_Aztec is speaking at multiple events across a variety of privacy-oriented topics. 🧵👇 First, catch Zac @IBWofficial mainstage on November 2, discussing onchain finance!

Private apps need a stable foundation. Noir 1.0 is that foundation: the language behind Aztec’s private smart contracts and protocol circuits, now audited, fuzzed, and production-ready. Next up: Aztec Alpha V6.

I’m happy to announce Aztec’s post-quantum roadmap. I can’t predict if or when quantum computers will happen, but we have been preparing since day 1 of designing Aztec. Aztec today is highly quantum resistant and our protocol already defends against harvest-now-decrypt-later attacks. Migrating to a fully post-quantum system is a major challenge but one we are prepared for. By the end of 2030, Aztec is going to be fully post-quantum.

Quantum computers don't need to exist yet to threaten your privacy. Attackers can harvest encrypted data today and decrypt it later. Aztec was designed so apps can already protect against that. Here's our roadmap to make the entire network post-quantum:

Aztec Alpha V6 has been brought to governance. Voting will start for all ethereum:0xa27ec0006e59f245217ff08cd52a7e8b169e62d2 holders on Sat Oct 17th and run for a week. Aztec is the only decentralized L2, and the new network will be brought to life by the community. Follow the vote at:

We're excited to announce @Olla_Finance as an official V6 Launch Partner! Check out liquid staking today at and start earning yield on your ethereum:0xa27ec0006e59f245217ff08cd52a7e8b169e62d2 today.

Liquid staking of the ethereum:0xa27ec0006e59f245217ff08cd52a7e8b169e62d2 token is now live. Until now, staking ethereum:0xa27ec0006e59f245217ff08cd52a7e8b169e62d2 directly required at least 200,000 tokens. @Olla_Finance pools deposits so there’s no minimum at all. Any amount of tokens can be staked today (currently 20% APY). Welcome new stakers!

Earlier this year me & my team intensely focused on AI-accelerating Aztec’s prover tech. A lot of staring at benchmarks and algorithms and flame graphs. I never imagined that such improvements could be made on top of the work we already did. Just remarkable.

Justin Drake’s call for “bunker mode” and mass migration, alongside talk of cryptographic breaks within months, is hyperbolic. There is no evidence of a new attack on elliptic curves or any quantitative basis for a short-term timetable for such attacks emerging. Prominent researchers need to consider how non-experts will receive their language. Speculating that within months individuals could break cryptographic primitives that the internet and digital economy rely on carries consequences. It is a huge leap from AI making progress in other fields of mathematics to predicting the imminent failure of primitives that have faced decades of cryptanalysis. The idea that hash functions are safer from AI than elliptic curves is speculation. Hash functions contain structure, and we model them as random oracles without justifying proofs. There is no evidence that elliptic curve cryptography is more vulnerable to AI than symmetric cryptography. If historical human-led analysis is any predictor of the future, the opposite is more likely. The worst possible reaction to AI developments is to rush into new cryptographic primitives, away from multi-decade old hardened primitives, because somebody is claiming they are safe. I worry that this is an inevitable consequence of the current discourse. Because of the last 48 hours users are worrying about speculative non-existent black hats, who apparently have the capability of signing OS upgrades and forging bank credentials, from draining their wallets. To protect against speculative threats Ethereum is pulling talent and attention into base-layer primitives and technological iteration, instead of increasing demand for block space by building compelling applications users want and love. I don’t want to dismiss the considerable advances in mathematics that AI is driving. It is important to understand the nature of these improvements. If its success in other mathematical fields applies to elliptic curves, my expectation is that AI will grind its way to finding algorithms that improve on the current state of the art. That could mean shaving off a few bits of security. It would be prudent to discuss whether we need to increase key sizes and by how much. I can’t guarantee that AI won’t find total breaks, and neither can anyone else. My speculation as a domain expert does not make my speculation authoritative. We should also be using AI to investigate whether searching the parameter space can yield new, more secure curves. We can investigate whether some of these “structure = bad” hunches have any basis in reality. For example, we could use AI to see if the extra structure in Koblitz curves enables attacks beyond the small speedups we know about. This would give us actual evidence to make informed decisions. If non-experts hear that the cryptography underpinning the digital economy could fail within months, the rational response is to withdraw all digital money (on-chain and off) and hoard gold under the bed. I think the past 48 hours has unnecessarily undermined confidence in the entire concept of blockchains and digital money.

The Alpha V6 code is ready. V6 is a new version of Aztec focused on security, stability, speed. It can now enter the governance process to head to mainnet. Read the proposal below and follow along as the community brings it to life.

AI conversations hold some of the most sensitive data we create. Private Inference tackles all three privacy layers: payment, identity, and words, with private payments live on Aztec today and private sessions coming with Alpha V6. We're excited to announce @P_Inference as a V6 launch partner.

Every privacy project wants to be graded on its best axis. Now you pick which ones count. This site was built by @davidsteinrueck to help privacy users make data-driven decisions. Now, additional users like you can adjust the model weights before the next privacy benchmark run.