Episode 176: Zk-zk-rollup & zk.money with Zac and Joe from Aztec

In this week’s episode, Anna chats with Zac Williamson and Joe Andrews, respectively CTO and Head of Product at Aztec.

The episode is centered on Aztec’s latest release, zk.money, the “zk-zk-rollup” that targets privacy and scalability at the same time. zk.money allows users to shield their Ethereum-based assets while achieving a higher transaction count, a result that took months of research and development of the TurboPLONK. Zac and Joe explain how it works down to the nitty-gritty of elliptic curve arithmetic, logic gates, hashes and circuits.

The conversation then shifts to topics like WebAssembly (and its limitations), Ethereum, UltraPLONK, Noir & more.

Here are some links for this episode:


Are you a passionate crypto and zk enthusiast? Think you’ve got the skills to contribute in the blockchain space? Then make sure to check out the ZK Jobs Fair on April 22.

This will be the first virtual job fair hosted by us, where leading builders in the zk community will join to connect with talented individuals who are looking to contribute to the cutting edge work on zero knowledge applications.

Check out the ZK Jobs Fair application form, if you are interested in partecipating to the event.


Thanks to this episode’s sponsor, Aave

Aave is an open source, decentralised non-custodial liquidity protocol on Ethereum.

With Aave, users can participate as depositors meaning they provide liquidity to earn a passive income. or they can also act as borrowers to borrow in an overcollateralized way or undercollateralized way (think: one-block liquidity Flash Loan).

Aave recently deployed a new market on Polygon’s sidechain to let users pay much lower gas fees. Assets can be transferred from Ethereum with the Polygon Bridge and put to use on Aave’s Polygon markets.

Learn more about it here.

So thanks again, Aave!


If you like what we do:
Follow us on Twitter – @zeroknowledgefm
Join us on Telegram
Catch us on Youtube
Read up on the r/ZKPodcast subreddit
Give us feedback! –https://forms.gle/iKMSrVtcAn6BByH6A
Support our Gitcoin Grant
Support us on the ZKPatreon
Donate through coinbase.commerce

Or directly here:
ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a
BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz
ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ

Previous Episodes

Episode 344: ZK Events 2024 Recap

This week, Anna and Nico take a look back at some of the ZK Events produced in 2024 by the ZK Podcast, ZK Hack and other adjacent projects. Starting with the live ZK Jargon Decoder hosted in January and spanning the 10 months since, Anna and Nico share behind-the-scenes anecdotes, highlight key talks from the events and share some insight into how the programs for the zkSummit events are created. They wrapped with a summary of some of the themes in ZK that got them talking this year and are tracking going forward.

Don’t forget, this is the last episode of ZK Podcast before we take a pause in weekly shows for the rest of 2024 – but don’t worry we will be back!

Episode 343: Mastering MPC & Memes with Mikerah

This week Anna chats with Mikerah Quintyne-Collins from HashCloak and Stoffel Labs. They discuss how Mikerah got her start in the crypto space and then dive into the work she did at ChainSafe and eventually at HashCloak. They cover Mikerah’s work on privacy preserving tech like ZK, TEE and MPC and learn about what drives her tweet game and the wisdom she has picked up over the years as a technical founder, driven by curiosity… and memes.

Bonus: ZK Whiteboard Sessions Season 2 and a ZK Pod Pause!

Just sharing 2 updates:
1) The ZK Whiteboard sessions are BACK with a 2nd season! These videos will be released every 2 weeks for the next 3 months.
2) The Zero Knowledge Podcast will take a pause on the weekly cadence of the show starting Oct 16th until the end of 2024.

Episode 342: Catch up with Zac and Ariel

This week Anna catches up with Zac Williamson & Ariel Gabizon from Aztec. They cover what each has been working on over the last year, Zac shared updates about the development of Aztec and the finalization of their underlying ZK system: MegaPlonk. Ariel discussed his latest research on IVC with his publications of the ProtoGalaxy and Stackproofs works and how properties of this systems brought him and Zac to start working together again.

Episode 341: coSNARKs with Ais and Lukas from TACEO

This week Anna and Nico chat with Lukas Helminger and Ais Connolly from TACEO. They discuss Lukas & Ais’ early work in cryptography and privacy preserving technologies, the founding of TACEO and their recent work on coSNARKs – or Collaborative SNARKs – that combine MPC and ZK. They explore how these coSNARKs are created, their coCircom language, the characteristics of these systems as well as how they can be applied in the real world.

Episode 340: Is Cosmos Dead? A critical look with Zaki Manian

This week Anna and Zaki Manian dive into the Cosmos ecosystem and ask the question: is Cosmos Dead? They explore key events, teams and players who worked on Cosmos during different eras before teasing out the strengths and structural flaws that made the project what it is today. The conversation wraps with a discussion around new initiatives aimed at reviving the ecosystem and aligning factions in Cosmos together towards a central goal.

Episode 339: TEEs with Andrew Miller

In this week’s episode, Anna and Tarun catch up with Andrew Miller. They cover his early work on consensus, ZK and MPC before switching focus to the topic of his current work: TEEs. They map his evolving opinion on TEEs and explore why they could be seen as an optimal solution to many of the blockchain challenges.

Episode 338: On Trust Infrastructure with Arnaud Schenk

This week Anna and Nico chat with Arnaud Schenk, one of the original co-founders of Aztec and creator of the Polaris Fellowship. They discuss Arnaud’s recent blog post ‘On Trust Infrastructure’, exploring the down sides of a trustless system, the need to make online community building more possible and how programmable cryptography may play a role in these solutions. They explore the history of computer culture, the rejection of institutions by mid-90s internet culture and how the seeds for this were set by the 60s counterculture.

Zk white

Subscribe

Subscribe to Zero Knowledge podcast on these links:

Join the conversation:

Newsletters:

Support: