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Artwork for a16z crypto show
Stablecoins
Blockchain
Decentralization
Cryptocurrency
Crypto
Web3
Artificial Intelligence
Ethereum
Bitcoin
Defi
Solana
Blockchain Technology
Cryptography
Regulatory Framework
Entrepreneurship
Social Media
Innovation
Prediction Markets
Privacy
Payments

The a16z crypto show explores how decentralized networks are reshaping money, ownership, and the architecture of the internet. We go beyond the hype to look at what’s actually working, what isn’t, and what comes next as crypto continues to go mainstream and blockchains become core infrastructure. Each episode features conversations with founders, engineers, economists, policymakers, and researcher... more

PublishesTwice weeklyEpisodes128Founded4 years ago
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TechnologyBusinessEntrepreneurship

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Artwork for a16z crypto show

Latest Episodes

More than 30 years ago, Gödel Prize Winner Noam Nisan helped develop a proof technique that he never expected anyone to use in the real world.

At the center of that breakthrough was the sum-check protocol — an elegant technique that emerged from Noa... more

How can you prove that something is true without revealing why it is true?

That question gave rise to zero-knowledge proofs, one of the most important breakthroughs in modern cryptography. What began as an attempt to solve a seemingly playful probl... more

a16z Cofounder and General Partner Marc Andreessen and a16z crypto Founder and Managing Partner Chris Dixon on why the CLARITY ACT matters.

Congress is debating once-in-a-generation market structure legislation that could determine where financial a... more

For the first time, companies can treat AI token spending almost like headcount: allocate more money, deploy more intelligence, and potentially get more work done.

That shift could change much more than engineering productivity. It could reshape how... more

Key Facts

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Recent Guests

Noam Nisan
Knuth Prize and Gödel Prize-winning computer scientist
Hebrew University of Jerusalem; Starkware
Episode: The 'Useless' Theory Behind Modern SNARKs (ft. Gödel Prize Winner Noam Nisan)
Shafi Goldwasser
Turing Award–winning cryptographer, co-inventor of zero-knowledge proofs
MIT/Weizmann Institute (as per discussion)
Episode: How Zero-Knowledge Proofs Were Invented (ft. Co-Inventor and Turing Award Winner Shafi Goldwasser)
Justin Thaler
A16z crypto research partner and Georgetown University associate professor
Georgetown University / a16z crypto
Episode: How Zero-Knowledge Proofs Were Invented (ft. Co-Inventor and Turing Award Winner Shafi Goldwasser)
Marc Andreessen
Co-founder of Andreessen Horowitz and crypto advocate
Andreessen Horowitz
Episode: Marc Andreessen and Chris Dixon: Why America Needs CLARITY
Ron Rivest
Turing Award-winning cryptographer, MIT Institute Professor, co-inventor of RSA
MIT
Episode: The Story Behind RSA: The Invention That Secured the Internet (ft. Turing Award Winner Ron Rivest)
Paul Milgrom
Nobel laureate in economics; pioneering economist in auction theory
Stanford University
Episode: Why auction design matters (ft. Nobel economist Paul Milgrom)
Alvin Roth
Nobel laureate in economics, Stanford professor
Stanford University
Episode: Why markets fail — and how to fix them (ft. Nobel economist Alvin Roth)
Leslie Lamport
Turing Award–winning computer scientist and pioneer of distributed systems
SRI? (various institutions mentioned)
Episode: Leslie Lamport on the Science of Distributed Systems
Barbara Liskov
Turing Award–winning computer scientist; foundational contributor to distributed systems
MIT
Episode: Before Blockchains, There Was State Machine Replication (ft. Barbara Liskov and Tim Roughgarden)

Hosts

Tim Roughgarden
Host of First Principles; Head of Research at A16z Crypto; prominent computer science professor
Robert Hackett
Host of the show; journalist and commentator

Reviews

4.6 out of 5 stars from 319 ratings
  • I lost more than $250,000 to scammers when I was trying to invest. To make matters worse, I also lost $175,000 in bitcoin while attempting to track down the scammer and recover my money. Eventually, I came across an article online that mentioned a company called Ghost Champion Recovery Hacker, so I gave them a shot despite my reservations and was able to recover a respectable sum of money with the help of there services. In addition, the scammer's website was taken down and they lost part of the... more

    Podchaser
    5
    seanjulie561
    20 days ago
  • Even seasoned investors may incur asset loss in the constantly changing world of cryptocurrencies. However, rehabilitation doesn't have to be unachievable. It is frequently possible to track down and retrieve missing cryptocurrencies with the correct knowledge, honesty, and technology. Whisperer Hacker Recovery, which combines cutting-edge blockchain forensics, international cooperation, and client-first ethics to provide tangible results, is still the greatest and most reputable cryptocurrency ... more

    Podchaser
    2
    shenyingin
    a month ago
  • Cringe

    The episode from 13 June was 🥴

    Apple Podcasts
    2
    Pedroth
    Australia2 months ago
  • I dunno, I subscribed to this, but keep finding it uninteresting, and keep skipping the episodes on my play list - but that might be because my interest of the subject is too low, so I won't rate it that low.

    One thing I don't like, at least on the episode I'm listening, is when there are people talking at wildly different speed, one talks so fast that it's difficult to follow at higher than 1x playback speed, and others talk annoyingly slow in comparison, and I can't speed it up 🙄

    Podcast Addict
    3
    Jani Janegirl S.
    2 years ago
  • Crypto Recovery Expert | Recover Stolen Cryptocurrency

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    Podchaser
    5
    miller7tiffany
    2 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

High-caliber guests and rigorous, theory-to-practice discussions.
Listeners appreciate the blend of academia and industry experience; some episodes skew very technical for non-experts.
Occasional critiques of pacing or host focus, but strong sentiment around useful, actionable insights.
Deep dives into cryptography history and modern blockchain implications.
Guests often bring industry credibility and practical perspectives on regulation, security, and technology strategy.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#93
Israel/Technology
Apple Podcasts
#95
Norway/Technology
Apple Podcasts
#153
Spain/Technology
Apple Podcasts
#172
Hong Kong/Technology
Apple Podcasts
#224
South Africa/Technology

Talking Points

Recent interactions between the hosts and their guests.

How Zero-Knowledge Proofs Were Invented (ft. Co-Inventor and Turing Award Winner Shafi Goldwasser)
Q: How did the original poker-inspired problem evolve into interactive proofs and zero-knowledge?
It started with a concrete question about proving a card dealt properly without revealing the cards, which required interaction and probabilistic checks. Over time, this led to a formal definition of zero-knowledge through the simulation paradigm and generalization to proving computations rather than specific card games.
Marc Andreessen and Chris Dixon: Why America Needs CLARITY
Q: How does the bill handle illicit finance concerns and sanctions evasion?
The act provides clear definitions and imposes the same anti-fraud and AML rules on crypto intermediaries as other financial markets, plus stronger law enforcement oversight.
Marc Andreessen and Chris Dixon: Why America Needs CLARITY
Q: What happens if the Clarity Act does not pass?
Without federal permanence, regulation would rely on agency rulemaking, which is less stable and slower for industry planning, potentially delaying growth and innovation.
Marc Andreessen and Chris Dixon: Why America Needs CLARITY
Q: Why is regulatory clarity important for the crypto industry and the country as a whole?
Regulatory clarity reduces gray areas, prevents a race to the bottom with offshore competitors, ensures consumer protections, and creates a stable environment for long-term investment and innovation.
Why markets fail — and how to fix them (ft. Nobel economist Alvin Roth)
Q: So Al, welcome. Could you take us through your evolution from focusing on papers to focusing on helping real people?
Al Roth describes the shift from theoretical foundations to practical market design, explaining how real-world complexities like couples in matching markets require adapting theory, and how the medical residency and school choice matches became canonical examples of translating theory into practice.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About a16z crypto show

What is a16z crypto show about and what kind of topics does it cover?

The show consistently centers on crypto, blockchain, distributed systems, and the economics of digital networks. Episodes often feature leading researchers, engineers, and industry leaders discussing foundational theory, practical deployments, and policy/regulatory implications, with a strong emphasis on how cryptography, consensus, and on-chain finance intersect with real-world infrastructure. Notable strengths include high-profile guest mix, deep technical context made accessible, and a track record of connecting academic ideas to industry practice. It's likely to appeal to listeners who enjoy rigorous, long-form conversations about why decentralization matters and how emerging technologies could reshape money, governance, and the interne... more

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To see how many followers or subscribers a16z crypto show has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to a16z crypto show?

These podcasts share a similar audience with a16z crypto show:

1. Unchained
2. Bankless
3. Empire
4. The a16z Show
5. AI + a16z

How many episodes of a16z crypto show are there?

a16z crypto show launched 4 years ago and published 128 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on a16z crypto show?

Recent guests on a16z crypto show include:

1. Noam Nisan
2. Shafi Goldwasser
3. Justin Thaler
4. Marc Andreessen
5. Ron Rivest
6. Paul Milgrom
7. Alvin Roth
8. Leslie Lamport

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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