
How Marinade Went from Hackathon OG's to Wall Street w/ Michael Repetny
In this episode, Austin chats with Michael Repetny, a core contributor to Marinade. They discuss the history and technical details of Marinade, its role in the Solana ecosystem, and its approach to staking. Michael covers Marinade's origins in a 2021 hackathon, the development of its custom stake pool contract, and its early competition with Lido. The conversation addresses the evolution of validator economics on Solana, the impact of MEV and priority fees, and Marinade's response to sandwich attacks. They also discuss the protocol's products, including its liquid staking token (mSOL) and Marinade Native, a non-custodial delegation service. The episode concludes with a discussion on preparing for institutional adoption, the role of LSTs in ETFs, and the process of getting SOC 2 compliance. 00:00 – Marinade’s Origins and Early Days 03:11 – Building on Solana 07:09 – Competing with Lido and the Importance of Community 10:59 – The Changing Economics of Staking 14:45 – Stake Pools, Yield, and Market Transparency 19:17 – The Marinade Marketplace 23:21 – Protected Staking Rewards & Validator Bonds 27:19 – Marinade Native 32:18 – ETFs, Institutions, and the Future of Staking 38:34 – Security, Compliance, and SOC 2 in Crypto 43:59 – The Future of Marinade and Solana Staking 46:59 – How to Get Involved with Marinade & Closing
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
How Marinade Went from Hackathon OG's to Wall Street w/ Michael Repetny
Subscribe & Listen
Prop AMMs, MEV, and the Realities of Solana's Roadmap w/ Connor (Temporal) and Brennan Watt (Anza)
Kevin Bowers on the True Costs of Scaling Crypto
More from Validated

Why Crypto Fails without Privacy with Mert Mumtaz (Helius)
In this episode, Austin chats with Mert about why privacy is becoming essential for crypto and on-chain finance. They discuss how ZK-based privacy works via shielded pools, commitments, proofs, and nullifiers, contrasting it with Monero’s probabilistic obfuscation. Mert explains Zcash’s renewed adoption through improved usability, macro and regulatory shifts, and fairer historical distribution. He argues privacy layers fail when they lack tangible benefits, and outlines a new fully on-chain, composable, atomic privacy protocol for Solana built with Light Protocol’s compression approach, including permissionless and enterprise “zones” with configurable compliance features and reduced MEV via encrypted swaps. 00:00 - Why Privacy Matters 03:05 - Zcash And ZK Origins 06:26 - How Shielded Pools Work 09:56 - Why Zcash Broke Out 15:52 - Why Privacy Layers Fail 19:47 - Solana Privacy Protocol 22:57 - Composability Breakthrough 25:51 - Go-To-Market Plan 30:50 - Compliance And Zones 32:40 - Onchain Versus Off Chain 34:58 - Zcash And Solana’s Future 40:29 - Bitcoin Privacy And Quantum 43:48 - Closing And Where To Find Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Why Privacy Tech Is Having Its Moment with Seth for Privacy (Cake Wallet)
In this episode, Austin chats with Seth (Cake Wallet) about why privacy is gaining traction after years of being niche, tracing Seth’s entry through Monero and other privacy-preserving products. They compare Zcash’s seemingly influencer-driven pump with Monero’s quieter but rising real-world usage, discuss Cake Wallet’s UX-driven approach (including enforced auto-shielding for Zcash), and debate how criminal adoption can actually validate that privacy tools work in adversarial settings while emphasizing legitimate use cases and storytelling. They explore why app-layer privacy on major L1s has weak adoption versus privacy-native L1s, the importance of defaults, and what’s next for privacy in DeFi and stablecoins. 00:00 - Seth’s Personal and Professional Privacy Journey 05:53 - Zcash vs Monero Adoption 09:51 - Crime Compliance and Privacy Ethics 15:25 - Why Privacy-Preserving Wallet UX Has Lagged 20:49 - Privacy L1s vs. App-Layer Privacy 27:30 - What’s Next Private DeFi 30:07 - Why Monero Has Survived CEX Delistings 32:35 - Privacy in the Age of AI Surveillance 41:51 - Conclusion Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Solana Mobile's Vision Beyond Seeker with Emmett Hollyer (Solana Mobile)
In this episode, Austin chats with Emmett Hollyer about the evolution and future of Solana Mobile. They reflect on how the successes and missteps of the Saga phone informed the more refined Seeker, with a focus on improvements in design, pricing, and usability. Emmett discusses scaling production to meet over 100,000 preorders, strategies for attracting developers, and the rationale behind launching a token to align incentives across the ecosystem. The conversation also explores plans to expand beyond in-house devices through partnerships with Android manufacturers, positioning Solana Mobile as a broader crypto platform rather than just a hardware company. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.