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Stablecoins
Blockchain
Cryptocurrency
Decentralization
Crypto
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Ethereum
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Defi
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Blockchain Technology
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Entrepreneurship
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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 weeklyEpisodes126Founded4 years ago
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TechnologyBusinessEntrepreneurship

Listen to this Podcast

Artwork for a16z crypto show

Latest Episodes

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

Before the internet could become a place to bank or transact, it needed a way for strangers to know who they were talking to, and whether a message could be trusted.

Turing Award winners Ron Rivest, Adi Shamir, and Leonard Adleman helped invent it. more

Long before onchain markets made mechanism design a daily engineering problem, Nobel Prize winner Paul Milgrom was asking how prices actually form — and how better auction rules could reshape actual markets.

His work helped transform auction theory ... more

Key Facts

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Recent Guests

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)
Ittai Abraham
A16z crypto research partner and leading researcher in Byzantine agreement and consensus protocols
A16z Crypto / Decentralized Thoughts
Episode: How Bitcoin Rewired a Classic Computer Science Problem (ft. Tim Roughgarden and Ittai Abraham)
Sam Ragsdale
Founder of Merit Systems, working on Agent Cash
Merit Systems
Episode: The end of ads? AI agents are about to change how we buy
Alex Blania
Co-founder/CEO of Worldcoin
Worldcoin
Episode: How Bots, Deepfakes and AI Agents Are Forcing a New Internet Identity Layer
Paul Frambot
Co-founder and CEO of Morpho Labs
Morpho Labs
Episode: How DeFi lending actually works (with Paul Frambot, cofounder and CEO of Morpho Labs)

Host

Robert
Host of the show

Reviews

4.6 out of 5 stars from 316 ratings
  • 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
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    a year ago
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Listeners Say

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

Some episodes are noted for strong guests and forward-looking discussions, though a few listeners wish for shorter, more focused segments.
Listeners praise the show's depth and practicality, and its ability to translate complex crypto topics into actionable insights for builders and investors.
The coverage on AI-enabled economies and on-chain finance is often highlighted as cutting edge and highly informative.

Chart Rankings

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

Apple Podcasts
#247
United States/Technology
Apple Podcasts
#140
Philippines/Technology
Apple Podcasts
#156
Hong Kong/Technology
Apple Podcasts
#168
Singapore/Technology
Apple Podcasts
#170
South Africa/Technology
Apple Podcasts
#180
Mexico/Technology

Talking Points

Recent interactions between the hosts and their guests.

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.
Leslie Lamport on the Science of Distributed Systems
Q: What led you to introduce the notion of fault tolerance and Byzantine faults instead of sticking with simpler crash fault models?
Early on, engineers anticipated failures that could be arbitrary or adversarial, especially in complex distributed environments like airplane systems and large-scale data centers. This pushed me to design algorithms that tolerate Byzantine faults, ultimately showing how a strong form of safety could be maintained even when some participants behave unpredictably, and to refine that into practical consensus mechanisms like Paxos that balance safety with liveness under realistic conditions.
Before Blockchains, There Was State Machine Replication (ft. Barbara Liskov and Tim Roughgarden)
Q: Can you explain the role of certificates and 2F+1 signatures in PBFT?
Certificates consisted of 2F+1 signed messages endorsing the same state, providing a verifiable proof that the system had reached a particular point in the protocol. This mechanism allowed the group to decide the next step and commit it in the ledger, ensuring consistency despite faults.
Before Blockchains, There Was State Machine Replication (ft. Barbara Liskov and Tim Roughgarden)
Q: What motivated the shift from benign failures to Byzantine faults, and how did that influence PBFT?
We started from Viewstamp Replication, which handled benign failures. To cope with Byzantine faults, where some replicas might lie or misbehave, we needed 3F+1 replicas and cryptographic guarantees, which led to adding phases and certificates to prove correct progression and to keep the system safe even when some nodes acted maliciously.
Before Blockchains, There Was State Machine Replication (ft. Barbara Liskov and Tim Roughgarden)
Q: How did your interest in distributed systems begin, and what drew you to replication as a core problem?
My early work in Argus and the idea of objects called guardians led me to see how distributed computations could be broken into reliable, atomic transactions across nodes. The practical need to ensure a computation either completes or has no side effects pushed me toward replication across replicas rather than relying on a single machine, which would be vulnerable to failures.

Audience Metrics

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

Listeners per Episode
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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 program consistently explores how decentralized networks and crypto infrastructure reshape money, ownership, and the broader internet. Episodes range from security and DeFi engineering to on-chain finance, tokenization of real-world assets, and AI-enabled ecosystems, often featuring founders, engineers, economists, and policymakers. A standout pattern is rigorous, first-principles discussions that connect technology with real-world economics and governance, plus appearances by notable industry leaders and researchers. The show is likely to appeal to listeners who want practical insight into where crypto is headed, how open systems scale, and what strategic moves matter for builders, investors, and decision-makers in tech and finance.

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Rephonic provides a wide range of podcast stats for a16z crypto show. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to a16z crypto show and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

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Which podcasts are similar to a16z crypto show?

These podcasts share a similar audience with a16z crypto show:

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

How many episodes of a16z crypto show are there?

a16z crypto show launched 4 years ago and published 126 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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Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

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What guests have appeared on a16z crypto show?

Recent guests on a16z crypto show include:

1. Ron Rivest
2. Paul Milgrom
3. Alvin Roth
4. Leslie Lamport
5. Barbara Liskov
6. Ittai Abraham
7. Sam Ragsdale
8. Alex Blania

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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