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715 Podcasts

On The Brink with Castle Island

Hosts Matt Walsh and Nic Carter of Castle Island Ventures explore the political, ethical, and economic significance of Bitcoin and other public blockchains and talk to some of the leading experts in the industry. Learn more and stay up to date at CastleIsland.vc and follow on twitter @CastleIslandVC
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On The Brink with Castle Island
2025-06-13

Weekly Roundup 06/13/25 (Stripe buys Privy, Stablecoin FUD, Rogue Traders) (EP.633)

Matt and Nic are back for another week of news and deals. In this episode:  Stripe acquires wallet …
 
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On The Brink with Castle Island
2025-06-06

Weekly Roundup 06/06/25 (Circle IPO, Singapore rules, Trump wallet?) (EP.632)

Matt and Nic are back for another week of news and deals. In this episode:  Circle goes public and …
 
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On The Brink with Castle Island
2025-06-04

Isha Varshney (Celo) on Stablecoin Adoption Across Markets (EP.631)

Wyatt sits down with Isha Varshney from the Celo Foundation to talk stablecoins. Covered in this epi…
 
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On The Brink with Castle Island
2025-05-30

Weekly Roundup 05/30/25 (Bitcoin Access Vehicles, GME buys BTC, Pangea Fund) (EP.630)

Matt and Nic are back with another week of news and deals. In this episode:  Warning signs for the …
 
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On The Brink with Castle Island
2025-05-29

Anthony Yim (Artemis) on Stablecoin Payments from the Ground Up (EP.629)

We sit down with Anthony Yim, Artemis cofounder, to talk about the latest report from Artemis, CIV, …
 
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On The Brink with Castle Island
2025-05-26

Markus Franke and Denney Kwok (Mento Labs) on Stablecoins for FX (EP.628)

Markus Franke and Denney Kwok from Mento Labs join the show. In this episode:  Non-USD stablecoins …
 
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On The Brink with Castle Island
2025-05-23

Weekly Roundup 05/23/25 (Genius Cloture, Sui hack, $Trump dinner) (EP.627)

Matt and Nic are back for another week of news and deals. In this episode:  Trump’s crypto dinner r…
 
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On The Brink with Castle Island
2025-05-21

Andrew MacKenzie (Agant) on British Pound Stablecoins (EP.626)

Wyatt sits down with Andrew MacKenzie, founder of Agant, the issuer of GBPA, a pound sterling stabl…
 
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On The Brink with Castle Island
2025-05-16

Weekly Roundup 05/16/25 (GENIUS is back, Coinbase data breach, Big Tech stables) (EP.625)

Matt and Nic are back with another week of news and deals. In this episode: Why is Boston such a go…
 
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On The Brink with Castle Island
2025-05-14

Alex Cutler (Aerodrome) on DeFi’s Next Steps (EP.624)

Wyatt sits down with Alex Cutler, founder of Aerodrome for another episode in our stablefi series. I…
 
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On The Brink with Castle Island
2025-05-12

TN (Pendle) on Stable Yield (EP.623)

Wyatt sits down with TN, cofounder of Pendle. Covered in this episode:  How Pendle works The evolut…
 
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On The Brink with Castle Island
2025-05-09

Weekly Roundup 05/09/25 (GENIUS stalls, Coinbase buys Deribit, Bessent on stables) (EP.622)

Matt and Nic are back with another week of news and deals. In this episode: We have a new Pope The …
 
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On The Brink with Castle Island
2025-05-08

Adam Healy (Station 70) and Josh Schwartz (Fordefi) on failover MPC wallets (EP.621)

Adam Healy, co-founder of Station 70 and Josh Schwartz, co-founder of Fordefi join the show. In this…
 
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On The Brink with Castle Island
2025-05-07

David Taylor (Etherfuse) on Non-USD Stablecoins (EP.620)

Wyatt sits down with David Taylor of Etherfuse. In this episode:  MXN stablecoins and other currenc…
 
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On The Brink with Castle Island
2025-05-05

Justin and Hannah (Asymmetry Finance) on Stablecoins, Yield, & Risk in DeFi (EP.619)

Wyatt sits down with Justin Garland and Hannah JoJo of Asymmetry Finance. In this episode, we cover:…
 
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On The Brink with Castle Island
2025-05-02

Weekly Roundup 05/02/25 (OP_RETURN wars, Mastercard and Visa push stables, quantum revisited) (EP.61…

Matt and Nic are back with another week of news and deals. In this episode:  Will stablecoins disru…
 
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On The Brink with Castle Island
2025-04-29

Kedian Sun (Level Money) on Stablecoin Expansion in DeFi (EP.617)

Wyatt sits down with Kedian Sun, the founder of Level Money. In this episode:  Stablecoin usage in …
 
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On The Brink with Castle Island
2025-04-25

Weekly Roundup 04/25/25 (Decoupling, Fed Rescinds guidance, 21 Capital) (EP.616)

Matt and Nic are back for another week of news and deals. In this episode:  Is Bitcoin decoupling? …
 
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On The Brink with Castle Island
2025-04-18

Weekly Roundup 04/18/25 (Signature Postmortem, Mantra collapse, Powell on stablecoins) (EP.615)

Matt and Nic are back with another week of news and deals. In this episode: We recap Nic’s article …
 
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On The Brink with Castle Island
2025-04-16

Fred Hsu and Michael Ho (D3) on Creating Efficient Domain Name Markets (EP.614)

Wyatt sits down with Fred Hsu and Michael Ho of D3 to talk domain markets. In this episode:  The ex…
 
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On The Brink with Castle Island
2025-04-15

Yuval Rooz and Eric Saraniecki (Digital Asset) on the Canton Network (EP.613)

Yuval Rooz and Eric Saraniecki, co-founders of Digital Asset join the show. In this episode we discu…
 
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On The Brink with Castle Island
2025-04-11

Weekly Roundup 04/11/25 (Tether’s new stablecoin, Signature, dedollarization, DoJ disbands crypto te…

Matt and Nic are back with another week of news and deals. In this episode:  Is dedollarization hap…
 
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On The Brink with Castle Island
2025-04-09

Wyatt Lonergan and Juan Lopez (Vaneck Ventures) on Stablecoin Adoption and The Institutionalization …

Wyatt Lonergan and Juan Lopez of Vaneck Ventures join the show to talk stablecoins and institutional…
 
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On The Brink with Castle Island
2025-04-07

Hoolie Tejwani (Coinbase) on The Evolution of Coinbase Ventures (EP.610)

Hoolie Tejwani, the head of Coinbase Ventures joins the show. In this episode we discuss: The histo…