Bitcoin Takeover Podcast

S17 E13: Charlie Spears on Blockspace, Bitcoin Culture & OP_NEXT

Bitcoin Takeover Podcast

Show Notes

Charlie Spears is a co-founder of Blockspace media, an organization which specializes in publishing articles and podcasts about Bitcoin mining and scaling. In this episode, we talk about the rise of AI, Bitcoin culture, and the upcoming OP_NEXT event.

Time stamps:

00:01:07 – Introduction & Spook Joke

00:05:04 – Blockspace Media Origins

00:08:34 – Technical Glitches

00:11:27 – The Gwart Show

00:13:50 – Bitcoin Media Landscape

00:17:25 – Blockworks vs. Blockspace

00:19:22 – AI’s Impact on Media

00:21:07 – AI Workflow & Security

00:22:30 – Voice Cloning Risks

00:24:41 – AI Content & Authenticity

00:27:45 – AI & Bitcoin Mining

00:30:20 – AI Replacing Creative Work

00:33:02 – Charlie's Music Career & Podcasting

00:36:03 – Cake Wallet Giveaway

00:40:13 – Bitcoin Privacy & Zcash

00:41:18 – Bitcoin Culture Critique

00:47:54 – Altcoins & EVM on Bitcoin

00:51:44 – Lightning Network UX

00:58:20 – Custodial vs. Non-Custodial Lightning

01:01:31 – Scaling Bitcoin & Sponsors

01:06:12 – Giveaway Winner

01:08:22 – AI’s Impact on Mining

01:12:49 – Blockspace Value & Fees

01:19:27 – Bitcoin Development & Conferences

01:27:24 – Covenants & Soft Forks

01:29:13 – Toxicity & Freedom Tech

01:40:58 – Altcoins, DeFi & Bitcoin Openness

01:46:03 – Transaction Fees & Security

01:52:39 – Bitcoin Maximalism Evolution

01:57:59 – OGs, DeFi & Airdrops

02:00:49 – Closing Thoughts

02:03:05 – Outro & OP_NEXT Promotion

More from Bitcoin Takeover Podcast

Oct 17, 2026

The second day of TABConf 8, live from Atlanta. Ekrem Bal talks Citrea privacy, Kevin Loaec explains Liana wallet, Spaces Protocol introduces BTC handles, Bitcoin credit unions enter the scene, Peter Todd unboxes his Zcash ceremony laptop 10 years later.

Oct 15, 2026

Live from TABConf 8 in Atlanta: Paul Sztorc demos a quantum-resistant soft fork, Christopher Allen on Blockchain Commons, Michael Tidwell on TABConf, plus Andre Beganski, Alex Lewin, Janusz and Will on their work in the space. Recorded on Wednesday, October 14th 2026.

Sep 30, 2026

After seven years of being in development, Tari finally launched in 2025. Why did it take so long and how many of the initial promises were delivered? Naveen Jain, Mr. Fox & Marguerite de Courcelle join the show to offer their best answers.

Sep 25, 2026

Marc De Mesel talks about on selling BTC for Bitcoin Cash in 2017, funding BCH devs for years, why BCH failed despite being the best big block version of Bitcoin, what's in his privacy coin basket, his Tesla investment & having multiple girlfriends.

Sep 24, 2026

The 2019 conversation with fellow crypto journalist colleague Omar Faridi is now remastered: featuring Bitcoin in Pakistan, the Petro scam, brain drain economics, and why nothing is absolutely good or bad.

See all episodes →