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PODCAST

On The Brink with Castle Island

Castle Island Ventures

Hosts Matt Walsh and Nic Carter of Castle Island Ventures explore news and deals in the public blockchain space 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

business investing

All Episodes

38:48

Weekly Roundup 06/14/24 (Nigeria v Binance, Terraform...

On The Brink with Castle Island ·

2024/06/14

Matt and Nic are back for another week of news and deals. In this episode: GME and Roaringkitty drama The detention of Tigran Gambaryan continues OP_CAT prospects Biden considers accepting crypto campaign donations What’s the deal with Hamster Kombat Martin Shkreli vs PleasrDAO Terraform labs settles up with the SEC Microstrategy is still buying Bitcoin Should crypto holders donate coins to Biden? New nominee for FDIC chair Are democrats pivoting on crypto? We dissect a tweet thread by Rep Sean

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23:38

David Tse (Babylon) on Bitcoin Staking (EP.535)

On The Brink with Castle Island ·

2024/06/10

In this episode, Wyatt sits down with Babylon founder David Tse to cover: Restaking/shared security and how it works Why shared security is a valuable use case for Bitcoin Bitcoin’s structural limitations and their impact on Bitcoin innovation Bitcoin innovation broadly and Bitcoin L2’s

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40:44

Weekly Roundup 06/07/24 (Bitstamp acquired, Paxos...

On The Brink with Castle Island ·

2024/06/07

Matt and Nic are back for another week of news and deals. In this episode: Kerrisdale versus Bitcoin miners Robinhood buys Bitstamp for $200m Biden vetoes the SAB121 overturn bill Is the Biden admin’s pro crypto tilt over? Tucker interviews Bukele Coinbase donates to Fairshake SEC takes more Ls Big inflows into the bitcoin ETFs Are ETF inflows more about the basis trade? Paxos launches the interest-bearing stablecoin USDL out of the UAE Can Bitcoin miners sell into the AI cloud market? Kraken is in

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54:03

Martin Carrica (Mountain) and Philippe Bekhazi (XBTO)...

On The Brink with Castle Island ·

2024/06/06

We sit down in Bermuda with Mountain Protocol founder Martin Carrica and XBTO founder Philippe Bekhazi for a talk on stablecoins and doing business on the island. In this episode: Why XBTO is Bermuda-first and why Mountain set up there The “Bermuda triangle” for doing business on the island The overlap between Bermuda’s reinsurance industry and crypto The partnership between Mountain and XBTO The rise of interest-bearing stablecoins USD stables as extending the reach of the dollar The relationship

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38:57

Julian Duran (Marathon Digital) on Bitcoin Miners and...

On The Brink with Castle Island ·

2024/06/03

Wyatt sits down with Julian Duran, product lead of Marathon Digital’s Anduro project. Discussion included: Why miners are strategically expanding and exploring new initiatives New innovation in Bitcoin broadly How Bitcoin today differs from Bitcoin 2+ years ago Where Bitcoin L2’s and sidechains are headed Learn more about Anduro

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32:39

Weekly roundup 05/31/24 (Gemini Earn, Salame...

On The Brink with Castle Island ·

2024/05/31

Matt and Nic return for another week of news and deals. In this episode: We recap the Coin Center annual dinner Will Biden follow through on his SAB121 veto threat? The Biden admin is reportedly reaching out to key industry figures Ethereum ETF prospects Recap of the fight that didn’t happen Prediction market issues Gemini Earn recovery Sponsor notes Exploring the Impacts of ETH ETF Approvals In Coin Metrics' State of the Network issue 261, we explore the market reaction and network implications

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27:51

Manuel Godoy (Felix Pago) on disrupting the LatAm...

On The Brink with Castle Island ·

2024/05/28

Felix Pago CEO and Co-Founder Manuel Godoy joins us for an episode to share how Felix Pago is utilizing stablecoins to make remittances easier for immigrants. Manuel’s personal story including financial services pain points as an immigrant Felix’s founding story around the massive Latin American remittance market The importance of trust for remittance businesses The dominance of WhatsApp as an operating system across Latam Utilizing stablecoins to move money faster and cheaper

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34:04

Weekly Roundup 05/24/24 (ETH ETF, FIT21 Act, Anti...

On The Brink with Castle Island ·

2024/05/24

Matt and Nic return for another wild week in crypto. In this episode: Whip Emmer returns to OTB Matt’s animal problems Congress passes the SAB121 overturn Gruenberg offers his resignation and what it means for crypto In a stunning overturn the SEC approves the ETH ETF The significance of the FIT21 act The anti-CBDC bill passes the House Sponsor notes: Decoding the Digital Dollar In Coin Metrics' State of the Network issue 260, we assess the growth and usage patterns across Coin Metrics' suite of

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30:36

Rep. Tom Emmer (R-MN) on Crypto’s Legislative Wins...

On The Brink with Castle Island ·

2024/05/24

Minnesota Representative and House Whip Tom Emmer joins the show once again to talk about the policy sea change in Washington and recent legislative successes. In this episode: The House passes Emmer’s anti-CBDC bill Trump’s embrace of crypto and what that means Why some Democrats and the White House have changed their tone on crypto Congress votes to repeal SAB121 in defiance of Biden’s veto threat Is the influence of the progressives in DC waning with regards to crypto? Will Biden follow through

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38:44

Weekly Roundup 05/17/24 (SAB121 repeal, Paul Ryan on...

On The Brink with Castle Island ·

2024/05/17

Matt and Nic are back with another week of news and deals. In this episode: The Senate votes to repeal SAB121 Which Democrats defied Biden on SAB121? Chuck Schumer breaks with Warren Paul Ryan’s pro-stablecoin comments on Bloomberg CME is launching a spot crypto exchange The State of Wisconsin owns over $100m of Bitcoin ETFs Pump.fun exploited MEV exploiters arrested by the DoJ What’s up with Roaring Kitty? Content mentioned in this episode: Matt Hougan, Who’s Buying Bitcoin ETFs (According to

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36:46

Weekly Roundup 05/10/24 (Biden threatens SAB121 veto,...

On The Brink with Castle Island ·

2024/05/10

Matt and Nic return for another week of news and deals. In this episode: The SAB121 repeal bill passes the House with 21 Democrat votes Biden threatens to veto SAB121 repeal Trump endorses crypto Is Gensler a liability for Biden? A scandal deepens at the FDIC Senator Warren defends the embattled FDIC chair Robinhood gets a Wells Notice from the SEC Is FTX really offering over 100% recovery to creditors? We review the Ohio State commencement speech Greyscale withdraws their Ethereum ETF application

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32:52

Will Peck on Digital Assets at WisdomTree (EP.526)

On The Brink with Castle Island ·

2024/05/06

Will Peck, Head of Digital Assets at WisdomTree re-joins the show. In this episode we discuss: WisdomTree’s journey in digital assets and the firm’s strategy in the area. Views on the launch of spot Bitcoin ETFs in the United States. Will’s views on tokenization and how the firm is approaching this category. WisdomTree’s New York Trust Charter and the opportunities that the license opens up. The evolving stablecoin landscape. Views on evolving regulatory landscape. To learn more about WisdomTree

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43:24

Weekly Roundup 05/03/24 (CZ sentenced, Roger Ver...

On The Brink with Castle Island ·

2024/05/03

Matt and Nic are back for more news and deals. In this episode: Matt get’s 2nd in Jeopardy at ETH Boston We reminisce over Nic’s 2020 holiday quiz Ian Cain’s Senate candidacy in MA CZ get 4 months in prison The significance of ‘4’ Did CZ deserve his sentence? Roger Ver arrested for tax fraud Tough week of outflows from the ETFs The chilling effects of the DoJ Samourai case Coinbase reports earnings Content mentioned: Nic’s 2020 Bitcoin Esoterica Compendium Sponsor notes: Measuring Exchange

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30:35

Ian Cain on Running for U.S. Senate from...

On The Brink with Castle Island ·

2024/04/29

Ian Cain, republican candidate for U.S. Senate in the state of Massachusetts against Elizabeth Warren joins the show. In this episode we discuss: Ian’s personal background and path to politics. How he became interested in emerging / blockchain technology. Qubic Labs and fostering a startup ecosystem in Massachusetts. The on-chain municipal bond project in Quincy, MA. The key issues that MA voters care about. Elizabeth Warren’s posture on crypto and whether the “anti-crypto army” is a real thing or

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31:01

Weekly Roundup 04/26/25 (DEBTBox fallout, DoJ vs...

On The Brink with Castle Island ·

2024/04/26

Matt and Nic return for another week of news and deals. In this episode: CIV's new stablecoin survey What happened with Runes? Lawsuit against the SEC’s dealer rule New capital gains tax proposal How would taxing unrealized gains work? Two SEC lawyers leave in connection with the DEBT Box scandal The founders of Samourai wallet are arrested and charged by the DoJ Morgan Stanley close to permitting Bitcoin ETF to be solicited by their brokers Hong Kong Bitcoin ETFs go live Block is building Bitcoin

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31:07

Chris Harmse (BVNK) on Building Global Stablecoin...

On The Brink with Castle Island ·

2024/04/24

Chris Harmse, co-founder and VP of Revenue at BVNK joins the show. In this episode we discuss: Chris’ career and the path to founding BVNK. The origin story of BVNK and how the company has evolved over time. The key drivers behind the adoption of stablecoins. Segmenting the stablecoin market. Interest bearing stablecoins and the impact that this category will have on the overall market. Tokenized money funds and the future of securities settlement. How stablecoins will refactor the global FX

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35:36

Alexei Zamyatin (BOB) on the Bitcoin Renaissance...

On The Brink with Castle Island ·

2024/04/22

In this episode we sit down with Alexei Zamyatin, the founder of Build On Bitcoin (BOB). Topics covered: Why EVM-compatibility is important for Bitcoin and Bitcoin L2s Merge mining and fostering adoption of Bitcoin L2’s Why now for the Bitcoin Renaissance BitVM, use cases, and unlocks for Bitcoin

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39:33

Weekly Roundup 04/19/24 (Stablecoin bill, Halving,...

On The Brink with Castle Island ·

2024/04/19

Matt and Nic are back for another week of news and deals. In this episode: Dubai is underwater The Lummis Gillebrand stablecoin bill and its prospects Do stablecoins affect the US’ ability to make sanctions? Avraham Eisenberg has been found guilty for the Mango markets hack Stablecoins as proto CBDCs Do stablecoins disintermediate commercial banks? What do the 13F filings tell us about ETF flows? Sponsor notes: Bitcoin’s 4th Halving In Coin Metrics State of the Network Issue 255, we

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31:58

Cynthia Lo Bessette and Matt Horne (FDAS) on Digital...

On The Brink with Castle Island ·

2024/04/15

Cynthia Lo Bessette and Matt Horne of Fidelity Digital Asset Management join the show. In this episode we discuss: The history of digital asset innovation at Fidelity. The decision to operationalize a digital asset-management capability under Fidelity’s Asset Management business unit. The launch of the Fidelity Bitcoin ETF and the path to getting this product to market. How Bitcoin ETFs are currently being consumed and the distribution of these products to various investor types and platforms. How

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31:14

Weekly Roundup 04/12/24 (SEC sues Uniswap, Core dev...

On The Brink with Castle Island ·

2024/04/12

Matt and Nic return for another week of news and deals. In this episode: Our reactions to the CPI print The SEC announces its intention to sue Uniswap Sen Warren doesn’t like the stablecoin bill Howard Lutnick weighs in on stablecoins again Saylor’s core dev funding controversy Sponsor notes: An Introduction to the Solana Network In Coin Metrics State of the Network Issue 254, we provide a data-driven overview of the Solana blockchain, exploring its architecture, ecosystem, network usage and

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210 results

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