The Blockspace Podcast: Did Jack Dorsey Fix The Bitcoin Merchant Problem?

The Blockspace Podcast: Did Jack Dorsey Fix The Bitcoin Merchant Problem?

Cash App & Square roll out Bitcoin payments at 4M+ merchants. Jack Dorsey leverages Lightning Network to compete with Visa/credit card fees. Plus: the controversial Bitcoin denomination change that's dividing the community. We break down Jack Dorsey's massive Bitcoin rollout across Cash App and Square—4M merchants can now accept BTC payments via Lightning and mainnet. We explore how Bitcoin rails are undercutting Visa/Amex fees, the Strike-style settlement strategy, and the controversial BIP 177 denomination debate. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** • 4M Square merchants now accept Bitcoin payments • Credit card fees range from 2-6% per transaction • Cash App uses Lightning Network for settlements • BIP 177 proposes renaming Satoshis to Bitcoins • 100M Satoshis equal one Bitcoin • Jack Dorsey owns Block, Square, and Cash App Timestamps: 00:00 Start 00:46 CashApp & Square updates overview 03:52 Bitcoin rails 09:36 Network effects 13:59 150 features 21:08 Bits are BACK - 👋The Blockspace Podcast is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech! Enjoy the show? Check out our website and newsletter by clicking here. Questions or want to sponsor? hello@blockspace.media

Episoder(3958)

Lawmakers Outraged Over "Disgusting" War Bets on Polymarket | CoinDesk Daily

Lawmakers Outraged Over "Disgusting" War Bets on Polymarket | CoinDesk Daily

Polymarket faces political backlash over contract tied to rescuing U.S. soldiers in Iran. Polymarket removed a betting market on the rescue of U.S. service members in Iran after lawmakers criticized ...

6 Apr 3min

Blockspace: MARA’s 15% Layoffs, CleanSpark’s Bitcoin Bond, Google’s Quantum Computing Bitcoin Break

Blockspace: MARA’s 15% Layoffs, CleanSpark’s Bitcoin Bond, Google’s Quantum Computing Bitcoin Break

On today’s Blockspace Live, Alex Pruden joins us to discuss Google’s latest quantum computing paper, and we unpack MARA’s 15% headcount reduction. Get your tickets to OPNEXT 2026 before prices incr...

4 Apr 1h 24min

Market Structure Bill Delayed as Crypto, Banks Meet Lawmakers | CoinDesk Daily

Market Structure Bill Delayed as Crypto, Banks Meet Lawmakers | CoinDesk Daily

Market structure bill delayed again as the fight over stablecoin yield continues. Crypto and banking leaders are meeting with legislative staffers to hash out the future of U.S. stablecoins. The mark...

3 Apr 2min

JPMorgan & Goldman Sachs Eye Prediction Markets | CoinDesk Daily

JPMorgan & Goldman Sachs Eye Prediction Markets | CoinDesk Daily

Will Wall Street giants tap into the prediction market? JPMorgan Chase CEO Jamie Dimon said the bank is considering entering prediction markets and Goldman Sachs has expressed similar ambitions. Woul...

2 Apr 2min

Wallet in Telegram Introduces Perps Inside Messaging App

Wallet in Telegram Introduces Perps Inside Messaging App

Trading in Telegram with Wallet in Telegram's Chief Strategy Officer. Halil Mirakhmed, CSO of Wallet in Telegram, joins CoinDesk’s Jennifer Sanasie to discuss the platform’s new perpetual futures pro...

2 Apr 8min

Blockspace: Google's Quantum Bitcoin, Fold credit card, and Bitcoin Volatility Index

Blockspace: Google's Quantum Bitcoin, Fold credit card, and Bitcoin Volatility Index

Google's new quantum paper shakes the blockchain world. We discuss the threat with experts, explore Fold’s new Bitcoin credit card, analyze Nokia’s $166M financial loss, and dive into Bitcoin volatili...

2 Apr 1h 20min

Why Jack Dorsey Thinks AI Will Replace Middle Managers | CoinDesk Daily

Why Jack Dorsey Thinks AI Will Replace Middle Managers | CoinDesk Daily

Jack Dorsey says middle managers will be replaced by AI. Block CEO Jack Dorsey argues that his company's decision to cut approximately 40% employees was not a cost reduction but a permanent restructu...

1 Apr 2min

Google Warns Quantum Could Crack Bitcoin Faster Than Thought | CoinDesk Daily

Google Warns Quantum Could Crack Bitcoin Faster Than Thought | CoinDesk Daily

Google warns of quantum threat to bitcoin. Google’s Quantum AI team released a new whitepaper revealing that Bitcoin’s security could be compromised with significantly less computing power than previ...

31 Mar 3min

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