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644 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
2022-01-10

Rep. Tom Emmer (R-MN) on MMT, CBDCs, and crypto policy for 2022 (EP.276)

House Representative Tom Emmer (R-MN) joins the show to share thoughts on his crypto policy agenda f…
 
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On The Brink with Castle Island
2022-01-07

Weekly Roundup 01/07/22 (Kazakhstan mining stutters, Chainalysis 2022 illicit volume report, Washing…

Matt and Nic return for more news and deals of the week. In this episode:  Everything is selling of…
 
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On The Brink with Castle Island
2022-01-03

Ethan Vera and Guzman Pintos (Luxor) on Mining Data and Analytics (EP.274)

Luxor COO and CPO Ethan Vera and Guzman Pintos join the show to talk about their relaunched data pro…
 
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On The Brink with Castle Island
2021-12-31

Weekly Roundup 12/31/21 (Year in review, why gamers hate NFTs, 2021 predictions evaluated) (EP.273)

Nic and Matt return for the last episode of 2021. In this episode:  Someone makes an unauthorized N…
 
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On The Brink with Castle Island
2021-12-27

Gabe Frank and Robert Masiello (Arcade) on the financialization of NFTs (EP.272)

Gabe Frank and Robert Masiello, the founders of Arcade, a financial services platform for NFTs join …
 
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On The Brink with Castle Island
2021-12-24

Weekly Roundup 12/24/21 (Bitcoin ownership concentration, Jack Dorsey's web3 beef, Corporate Greed c…

Matt and Nic return for a festive Christmas eve roundup. In this episode:  Reevaluating our intro s…
 
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On The Brink with Castle Island
2021-12-24

Weekly Roundup 12/24/21 (Bitcoin ownership concentration, Jack Dorsey's web3 beef, Corporate Gre…

Matt and Nic return for a festive Christmas eve roundup. In this episode:  Reevaluating our intro s…
 
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On The Brink with Castle Island
2021-12-20

Anders Larson (U.S. Bitcoin Corp) on strategic miner decision making (EP.270)

Anders Larson, head of strategic finance at U.S. Bitcoin Corp, joins us to talk about how miners mak…
 
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On The Brink with Castle Island
2021-12-17

Weekly Roundup 12/17/21 (Crypto-dollarization in Myanmar, CMC glitches, Bitwise's NFT index fund) (E…

Matt and Nic return for another week of news and deals. In this episode:  A glitch in the CoinMarke…
 
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On The Brink with Castle Island
2021-12-17

Weekly Roundup 12/17/21 (Crypto-dollarization in Myanmar, CMC glitches, Bitwise's NFT index fund…

Matt and Nic return for another week of news and deals. In this episode:  A glitch in the CoinMarke…
 
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On The Brink with Castle Island
2021-12-13

Alex Wilson (The Giving Block) on crypto philanthropy (EP.268)

Alex Wilson, co-founder and CEO of The Giving Block joins the show. In this episode we discuss: Ale…
 
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On The Brink with Castle Island
2021-12-10

Weekly Roundup 12/10/21 (Congressional Hearing takeaways, 26% of Americans own BTC?) (EP.267)

Matt and Nic return for deals and news of the week. In this episode:  Are cubes a suitable holiday …
 
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On The Brink with Castle Island
2021-12-06

Matt Cutler (Blocknative) On Making Sense of Blockchain Mempools (EP.266)

Matt Cutler, the founder and CEO of Blocknative joins the show. In this episode we discuss: Matt’s …
 
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On The Brink with Castle Island
2021-12-03

Weekly Roundup 12/03/21 (Square is now Block, Crypto Basel, Cowen's Regulatory Projections) (EP.265)

Matt and Nic return for deals and news. In this episode:  Art Basel is now a crypto event Is the cr…
 
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On The Brink with Castle Island
2021-12-03

Weekly Roundup 12/03/21 (Square is now Block, Crypto Basel, Cowen's Regulatory Projections) (EP.…

Matt and Nic return for deals and news. In this episode:  Art Basel is now a crypto event Is the cr…
 
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On The Brink with Castle Island
2021-11-29

Karim Helmy and Brandon Bailey (Galaxy Digital) on Standardizing Miner Accounting (EP.264)

Galaxy Digital Mining Associate Brandon Bailey and Research Associate Karim Helmy join the show to c…
 
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On The Brink with Castle Island
2021-11-26

Weekly Roundup 11/26/21 (El Salvador's Bitcoin Bond, who we are thankful for, Big Poultry causing in…

Matt and Nic return for another week of news and deals. In this episode:  Coinbase acquires Breadwa…
 
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On The Brink with Castle Island
2021-11-26

Weekly Roundup 11/26/21 (El Salvador's Bitcoin Bond, who we are thankful for, Big Poultry causin…

Matt and Nic return for another week of news and deals. In this episode:  Coinbase acquires Breadwa…
 
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On The Brink with Castle Island
2021-11-22

James McGinniss (David Energy) on Mining as a Load Resource (EP.262)

We sit down with James McGinniss, CEO and Cofounder of David Energy to talk about Bitcoin's role in …
 
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On The Brink with Castle Island
2021-11-19

Weekly Roundup 19/11/21 (Keep Innovation in America, ConstitutionDAO, Chaum's Quantum FUD) (EP.261)

Nic and Matt return for more news and deals of the week. In this episode:  ConstitutionDAO Why you …
 
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On The Brink with Castle Island
2021-11-19

Weekly Roundup 19/11/21 (Keep Innovation in America, ConstitutionDAO, Chaum's Quantum FUD) (EP.2…

Nic and Matt return for more news and deals of the week. In this episode:  ConstitutionDAO Why you …
 
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On The Brink with Castle Island
2021-11-15

Kevin Anetsberger (Midwest Tungsten) on the Midwest Tungsten Story (EP.260)

Nic and Sean sit down with Kevin Anetsberger, General Manager at Midwest Tungsten, to cover their jo…
 
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On The Brink with Castle Island
2021-11-12

Weekly Roundup 11/12/21 (Inflation hits 6.2%, Discord dithers on Web3, Is is really about the supply…

Matt and Nic return for news and deals of the week. In this episode:  Circle launches an early stag…
 
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On The Brink with Castle Island
2021-11-10

Brannin McBee (Core Weave) on moving from GPU mining to specialized compute (EP.258)

Core Weave cofounder and CSO Brannin McBee joins the show to talk GPU mining and high performance co…