Blockchain: A 'Who Owns What' Machine

What if the future of money isn’t about creating new currencies, but redefining what money really is?

In this episode, Arjun sits down with Tony McLaughlin, CEO and Founder of Ubyx Inc, to talk about why he believes the bank account is dead and how the next version of money could live on public blockchains.

They break down what stablecoins, tokenized deposits, and CBDCs really mean, and how they could quietly replace the systems we’ve used for decades.

🎙️ In this episode:
 → Why blockchain is simply a “who owns what” machine
 → How stablecoins could become the new form of fiat
 → Why tokenization could replace ACH, SWIFT, and cards
 → How Ubyx is building a clearing system for the age of digital money
 → How stablecoins could transform global trade and cross-border payments
 → The balance between privacy, regulation, and innovation

👉 Watch now to understand how the next phase of finance will be built on tokens, trust, and interoperability.


Couchonomics with Arjun Season 04 is brought to you by our partners:
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Chapters
 00:00 Episode Teaser
 02:45 What Fintech Really Built: Layers on Legacy Rails
 05:30 Blockchain as the “Who Owns What” Machine
 09:15 Regulation, Policy, and the Shift to Public Blockchains
 11:20 Stablecoins and the Irony of Perfecting Fiat Currency
 15:00 The Death of the Bank Account and Rise of Tokens
 17:10 CBDCs, Tokenized Deposits, and the Ancient IOU
 23:00 How Ubyx Fits into the Global Clearing Puzzle
 26:20 Why Banks Will Love Stablecoins for FX Revenue
 32:00 The $300B E-commerce Stablecoin Opportunity
 37:00 CBDCs vs. Stablecoins: Parallel Systems, Not Rivals
 39:10 How Europe Should Respond to USD Stablecoins
 41:00 Turning Regulation Fear into Opportunity
 45:00 Privacy, Surveillance, and Life on the Ledger
 47:40 Ubyx’s Journey from White Paper to Product
 50:00 Building the Mastercard of Stablecoins
 53:00 Lessons from an Older Founder and What Comes Next

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