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Castle Island Ventures ยท Investment

On The Brink with Castle Island

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

Episodes

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Weekly Roundup 10/09/26 (Going Bunker Mode, classical ECC breaks, AI's math discoveries) (EP.744)

09 Oct 2026
37m
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Esther Wong (Cashi) on Making Stablecoins Spendable (EP.743)

05 Oct 2026
29m
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Weekly Roundup 10/02/26 (Fat Model Hypothesis, Agentic bank runs, Hester Peirce retires from the SEC, ETH 2030) (EP.742)

02 Oct 2026
33m
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Weekly Roundup 09/25/26 (Post Clarity rulemaking, Sherrod Brown is back, RIP BitMEX, Coldcard white hats, is EA a cult?) (EP.741)

25 Sep 2026
33m
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Weekly Roundup 09/18/26 (Clarity fails to advance, Caroline Ellison's new job, AI leaking MNPI, Poland's oil snafu) (EP.740)

18 Sep 2026
38m
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Weekly Roundup 09/11/26 (Liquid hack, AI x-risk, Silvergate revisited, can AI leak MNPI?) (EP.739)

11 Sep 2026
47m
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Weekly Roundup 09/04/26 (HuggingFace hack breaks containment, Hyperliquid onshoring, RSA260 factored, is the stablecoin sandwich cheaper?) (EP.738)

04 Sep 2026
33m
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Guy Young (Ethena) on Digital Financial Markets (EP.737)

02 Sep 2026
33m
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Weekly Roundup 08/28/26 (BankChain alliance, Goat grazing hedges, SHRINCS, is maximalism over?) (EP.736)

28 Aug 2026
35m
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Weekly Roundup 08/21/26 (SALT Wyoming, SEC's Reg Crypto, Tether's big 4 audit, Crypto Privateers) (EP.735)

21 Aug 2026
33m
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Weekly Roundup 08/14/26 (Anti-Datacenter sentiment, dinosaur fossil investing, SEC is DIYing Clarity) (EP.734)

14 Aug 2026
37m
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Weekly Roundup 08/07/26 (Coldcard hack continues, Ethereum mulls an issuance tweak, ai16z winds down, Clarity deadline looms) (EP.733)

07 Aug 2026
38m
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Weekly Roundup 07/31/26 (Situational Awareness collapse, Coldcard exploit, latest on CLARITY, Visions of Bitcoin 8 years on) (EP.732)

31 Jul 2026
38m
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Weekly Roundup 07/24/26 (BTC Security Consortium, Genesis' Terra trade, DAT departures, Farewell to BitMEX, Network State drama) (EP.731)

24 Jul 2026
33m
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Weekly Roundup 07/17/26 (Teleprompter insider trading, the AI DeFi apocalypse fizzles, NY's datacenter ban) (EP.730)

17 Jul 2026
39m
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Weekly Roundup 07/09/26 (BonkDAO exploit, Choke Point 2.0 extended to audit firms, Kraken v Mazars) (EP.729)

10 Jul 2026
29m
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Weekly Roundup 07/03/26 (OpenUSD announced, Binance leaves the EU, Strategy's new framework) (EP.728)

03 Jul 2026
30m
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Weekly Roundup 06/26/26 (Quantum EOs, STRC's selloff, more MSTR) (EP.727)

26 Jun 2026
40m
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Weekly Roundup 06/19/26 (STRC under pressure, Illinois' crypto tax, Open weight AI vs the AI boom) (EP.726)

19 Jun 2026
38m
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Weekly Roundup 06/12/26 (Strategy survives, Zcash Orchard bug, the thin model hypothesis) (EP.725)

12 Jun 2026
38m
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