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On The Brink with Castle Island

On The Brink with Castle Island

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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 industrypodnews.net.

Recent Posts

Weekly Roundup 10/24/25 (Quantum, Crypto Pardons, Fed Payment Accounts) (EP.679)
Podcast•Oct 24, 2025•0 min

Weekly Roundup 10/24/25 (Quantum, Crypto Pardons, Fed Payment Accounts) (EP.679)

Matt and Nic discuss a week of diverse financial headlines, noting a resurgence in traditional crime alongside growing concerns that quantum computing could threaten Bitcoin’s security. They highlight political friction in Washington over Democratic-driven market‑structure changes and celebrate Binance CEO CZ’s unexpected presidential pardon. The episode closes with the Federal Reserve’s announcement of a new payments charter, signaling potential shifts in the U.S. payments ecosystem.

By On The Brink with Castle Island
Weekly Roundup 10/17/25 (Flash Crash, Pig Butchering Scam Busted, Erebor Charter Granted) (EP.678)
Podcast•Oct 17, 2025•0 min

Weekly Roundup 10/17/25 (Flash Crash, Pig Butchering Scam Busted, Erebor Charter Granted) (EP.678)

Matt and Nic break down the recent flash crash, explaining the market structure flaws that triggered the rapid sell‑off, and discuss the fallout involving Binance and Ethena. They highlight Palmer Luckey’s new bank, Erebor, which secured an OCC charter, and...

By On The Brink with Castle Island
Pbj (Perpl) on the Perp DEX Market & Monad's Imminent Launch (EP.677)
Podcast•Oct 14, 2025•0 min

Pbj (Perpl) on the Perp DEX Market & Monad's Imminent Launch (EP.677)

In this episode Wyatt interviews Pbj, the founder of Perpl, about the growing significance of perpetuals exchanges in crypto, highlighting their market size, trader appeal, and the recent success of platforms like Hyperliquid. Pbj explains how Perpl will differentiate itself...

By On The Brink with Castle Island
Dave Balter (Flipside) on the Convergence of AI and Blockchain Analytics (EP.676)
Podcast•Oct 13, 2025•0 min

Dave Balter (Flipside) on the Convergence of AI and Blockchain Analytics (EP.676)

In this episode, Flipside Crypto co‑founder and CEO Dave Balter explains how the company has re‑engineered its analytics platform to leverage large language models for deeper insight into public blockchains. He discusses the challenges of building a product organization in...

By On The Brink with Castle Island
Weekly Roundup 10/10/25 (Luxembourg Buys BTC, N. Dakota's Stablecoin, Salomon Bros Dust Attack) (EP.675)
Podcast•Oct 10, 2025•0 min

Weekly Roundup 10/10/25 (Luxembourg Buys BTC, N. Dakota's Stablecoin, Salomon Bros Dust Attack) (EP.675)

Matt and Nic dissect a week of crypto and finance headlines, debating whether stablecoins could trigger a bank deposit exodus and if FDIC insurance is becoming obsolete, while also probing the privacy prospects of CBDCs. They highlight notable developments such...

By On The Brink with Castle Island

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