What’s Next for OPNEXT? A Conversation with Charlie Spears

In this episode of the FCAT CryptoBrief, Blockspace Media Co‑founder Charlie Spears joins the team to unpack how Bitcoin’s most influential debates are evolving as the ecosystem becomes increasingly sophisticated and operationally fragmented. Charting the rise of OPNEXT as a convergence point for developers, miners, investors, and researchers alike, Spears highlights why connecting disparate stakeholders is critical to understanding the network’s trajectory. The conversation also addresses quantum computing as it gains traction across crypto circles. We’ll explore how accelerating quantum timelines, shifting market sentiment, and emerging governance constraints intersect, potentially setting the stage for Bitcoin’s next major upgrade battle. Join us for closer look at how high‑stakes technical discourse, evolving narratives, and cross‑domain collaboration could shape Bitcoin’s future. Episode Topics:  [0:00] Intro [1:27] An Introduction to Charlie [2:44] What’s Next for OPNEXT [4:40] Bitcoin: Then & Now [7:52] Exploring the Quantum Threat [24:10] Final Thoughts & Outro Stay connected with us beyond the podcast by following FCAT on Instagram, LinkedIn, and X, where we share additional insights and updates on all things emerging tech.  Whether you're crypto-curious or have a crypto foundation, Fidelity may have your next career opportunity. EXPLORE NOW. Please remember: this podcast is solely for informational and educational purposes and is not investment, tax, legal or insurance advice. Digital assets are speculative and highly volatile and you should conduct thorough research before you invest. To learn more, visit: fcatalyst.com FMR LLC. © 2026 FMR LLC. All rights reserved. Chapters (00:00:00) - Intro(00:01:27) - An Introduction to Charlie(00:02:44) - What's Next for OPNEXT(00:04:40) - Bitcoin: Then & Now(00:07:52) - Exploring the Quantum Threat(00:24:10) - Final Thoughts & Outro