

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
Episodes
Mentioned books

May 31, 2024 • 33min
Weekly roundup 05/31/24 (Gemini Earn, Salame sentenced, PYUSD on Sol) (EP.531)
Topics include the Coin Center annual dinner, Biden's potential veto threat, Ethereum ETF prospects, Gemini Earn recovery, and the impacts of ETH ETF approvals on the market. Sentencing for campaign finance violations and PYUSD launch on Solana are also discussed.

May 28, 2024 • 28min
Manuel Godoy (Felix Pago) on disrupting the LatAm remittance market (EP.531)
Manuel Godoy, CEO of Felix Pago, discusses disrupting the LatAm remittance market using stablecoins. Topics include his immigrant financial services pain points, leveraging WhatsApp for operations in Latam, and the benefits of stablecoins for faster and cheaper money transfers.

6 snips
May 24, 2024 • 34min
Weekly Roundup 05/24/24 (ETH ETF, FIT21 Act, Anti CBDC bill) (EP.530)
This podcast episode covers the exciting approval of the ETH ETF by the SEC, the implications of the FIT21 act, and the passing of the anti-CBDC bill in the House. Additionally, they discuss significant political events like the SAB121 overturn and Marty Gruenberg's resignation, along with personal encounters with wildlife and recent blockchain investments.

May 24, 2024 • 31min
Rep. Tom Emmer (R-MN) on Crypto’s Legislative Wins (EP.529)
Rep. Tom Emmer, Minnesota Representative, talks about recent crypto legislative wins and Washington's changing tone. Topics include anti-CBDC bill passing, Trump's support for crypto, Democrats' evolving views, SAB121 repeal, progressives' influence, FDIC chair resignation, stablecoin legislation, SEC's Ethereum ETF stance, FIT21 Act prospects, and Emmer's legislative expectations for 2024.

May 17, 2024 • 39min
Weekly Roundup 05/17/24 (SAB121 repeal, Paul Ryan on stables, Bitcoin ETF 13Fs) (EP.528)
Matt Hougan, expert in Bitcoin ETFs, discusses the Senate's SAB121 repeal, Democrats defying Biden, Paul Ryan's stablecoin comments, Wisconsin owning over $100m of Bitcoin ETFs, and MEV exploiters arrested by the DoJ. They also mention Roaring Kitty and the dynamic nature of 13Fs in Bitcoin ETF filings.

May 10, 2024 • 37min
Weekly Roundup 05/10/24 (Biden threatens SAB121 veto, Trump embraces crypto, FDIC scandal deepens) (EP.527)
Topics discussed include Biden threatening to veto SAB121 repeal, Trump supporting crypto, FDIC scandal, Robinhood SEC notice, FTX offerings, Ohio State commencement speech, Grayscale withdrawing Ethereum ETF application

10 snips
May 6, 2024 • 33min
Will Peck on Digital Assets at WisdomTree (EP.526)
Will Peck, Head of Digital Assets at WisdomTree, discusses the firm's journey in digital assets, views on spot Bitcoin ETFs, tokenization strategies, and the evolving stablecoin landscape. The conversation also covers WisdomTree's New York Trust Charter, regulatory challenges, and market competition in digital assets.

May 3, 2024 • 43min
Weekly Roundup 05/03/24 (CZ sentenced, Roger Ver arrested, Coinbase earnings) (EP.525)
Topics discussed include CZ's prison sentence, Roger Ver's arrest for tax fraud, Coinbase earnings report, and the chilling effects of the DoJ Samourai case. The episode also touches on Matt's performance in Jeopardy at ETH Boston, Ian Cain's Senate candidacy, and the significance of the number '4'.

Apr 29, 2024 • 31min
Ian Cain on Running for U.S. Senate from Massachusetts (EP.524)
Ian Cain, Republican candidate for U.S. Senate in Massachusetts, discusses his background, interest in blockchain, promoting startups in MA, on-chain municipal bonds in Quincy, Elizabeth Warren's stance on crypto, importance of digital asset market infrastructure, and message for voters.

Apr 26, 2024 • 31min
Weekly Roundup 04/26/25 (DEBTBox fallout, DoJ vs Samourai Wallet, IMF on Bitcoin flows) (EP.523)
Topics covered include SEC lawsuit against Samourai Wallet founders, Morgan Stanley's potential Bitcoin ETF, Visa's stablecoin analytics dashboard, and FDIC actions on banks partnering with fintechs.