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Nic Carter

General partner at Castle Island Ventures; bitcoin researcher and writer

The latest interviews, podcast appearances, and blog posts from Nic Carter, updated daily.

All33Video5Podcast28Post0Content from April 2026 onward
13 days ago
Oct 23

Weekly Roundup 10/23/26 (Gold alchemy, rogue financial AI agents, GENIUS implements stablecoin yield) (EP.746)

Matt and Nic are back with another week of news.

On The Brink with Castle Island
20 days ago
Oct 16

Weekly Roundup 10/16/26 (OCC debanking report, Google's quantum advance, Ledger spy chips, Richard Heart apprehended) (EP.745)

Matt and Nic are back with another week of news and deals. In this episode: The OCC publishes its debanking findings on America’s largest banks Will the banks’ fixes satisfy regulators?

On The Brink with Castle Island
27 days ago
Oct 9

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

Matt and Nic are back with more deals and news. In this episode: Is it appropriate to have AI manage your fantasy league?

On The Brink with Castle Island
4 weeks ago
Oct 5

Esther Wong (Cashi) on Making Stablecoins Spendable (EP.743)

Esther Wong, founder and CEO of joins the show. Cashi is a stablecoin spending app and cashback card with a global footprint.

On The Brink with Castle Island
5 weeks ago
Oct 2

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

Matt and Nic are back with another week of news and deals.

On The Brink with Castle Island
6 weeks ago
Sep 25

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

Matt and Nic are back with another week of news and deals. In this episode: How loud are America’s largest data centers? What’s wrong with XAI’s data center in Mississippi?

On The Brink with Castle Island
7 weeks ago
Sep 18

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

Matt and Nic are back for another week of news and deals. In this episode: How is SBF like Dario? The EAs are at it again Do we need new regulation to Pace the Frontier?

On The Brink with Castle Island
8 weeks ago
Sep 11

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

Matt and Nic are back for more deals and news.

On The Brink with Castle Island
2 months ago
Sep 4
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