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Artwork for Blockspace: A Bitcoin Podcast

Blockspace: A Bitcoin Podcast

Blockspace Media
Bitcoin
Ordinals
Ethereum
Runes
Layer 2
Bitvm
Bitcoin Culture
Solana
Accelerationism
Blockspace Media
Nfts
Magic Eden
Miner Extractable Value
Maximalism
Microstrategy
Mtgox
Ethereum (ETH)
Liquidium
Blockchain Technology
Mining

Bitcoin conversations from the deep end, covering markets, tech, compute, and culture from hosts Charlie Spears and Colin Harper. Three episodes per week, on all podcast players, Yahoo Finance, CoinDesk and more. Drop us a listen and review!

PublishesDailyEpisodes190Founded2 years ago
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InvestingBusinessNewsTech News

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Artwork for Blockspace: A Bitcoin Podcast

Latest Episodes

Get your tickets to OPNEXT 2026 before prices increase! Join us on April 16 in NYC for technical discussions, investor talks, and intimate conversation with the brightest minds in Bitcoin.

Welcome back to The Blockspace Podcast! Today, Rapha Zagury,... more

Join hosts Charlie Spears and Colin Harper for weekly insights, stories, and interviews in Bitcoin, AI/HPC and more.

With 3 shows per week, we'll fill you up on what's actually happening in the world of emerging tech assets. If you're an investor in... more

Amanda Fabiano, former Head of Mining at Galaxy and now with Nakamoto, joins us to talk about the shift from Bitcoin mining to building diversified Bitcoin operating businesses. Why the "HODL-only" strategy is evolving for Nasdaq-listed companies, th... more

Get your tickets to OPNEXT 2026 before prices increase! Join us on April 16 in NYC for technical discussions, investor talks, and intimate conversation with the brightest minds in Bitcoin.

Matt from CoinShares, Kaan from Luxor, and Jay from Lygos jo... more

Key Facts

Accepts Guests
Accepts Sponsors
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Number of Listeners
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Recent Guests

Matt Hougan
CIO of Bitwise
Bitwise
Episode: MARKETS: The Shortest Bear Market Ever w/ Matt Hougan of Bitwise
Chris Alfano
CEO of 360 Energy specializing in Bitcoin mining solutions
360 Energy
Episode: MINING: Big Oil Wants Dollars, Not Bitcoin w/ Chris Alfano
Tom Masiero
Head of Strategy at Cathedra
Cathedra
Episode: ENERGY: What Bitcoin Miners Need to do to Survive w/ Tom Masiero
Rory Murray
VP of Digital Asset Management at CleanSpark
CleanSpark
Episode: MARKETS: What’s Really Driving Bitcoin’s Price w/ Rory Murray
Taylor Monahan
Security lead at MetaMask
MetaMask
Episode: BITCOIN: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan
Tom Kleckner
Correspondent for RTO Insider covering ERCOT
RTO Insider
Episode: ENERGY: Understanding ERCOT’s Massive Overhaul w/ Tom Kleckner
Hunter Beast
Bitcoin developer working on quantum resistance and BIP360 proposal.
Bitcoin developer
Episode: TECH: How Bitcoin engineers are solving the quantum risk
Clara Shackelman
Researcher at ChainCode Labs and co-author of a comprehensive paper on Bitcoin's quantum threat.
ChainCode Labs
Episode: TECH: How Bitcoin engineers are solving the quantum risk
Jonas Nick
Bitcoin developer at Blockstream with experience in Bitcoin upgrades.
Blockstream
Episode: TECH: How Bitcoin engineers are solving the quantum risk

Hosts

Charlie Spears
Co-host of the podcast, with a focus on Bitcoin and cryptocurrency markets, technology, and culture. Charlie brings insight from his experience working in the field.
Colin Harper
Co-host of the podcast, knowledgeable about Bitcoin technology and its implications within the industry. Colin contributes valuable expertise from a journalistic perspective.

Reviews

4.8 out of 5 stars from 26 ratings
  • Really great show- tons of insights

    Learned a lot from the co-hosts. Lots of fun. Nice focus on bitcoin content but also move around to adjacent stuff well. Cheers!!

    Apple Podcasts
    5
    BrooklynBill786
    United States2 months ago
  • Much Needed

    Subbed and much needed topics covered, appreciate Charlie and the show alot

    Apple Podcasts
    5
    BrainHarrington
    United States2 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The hosts are recognized for their insightful interviews with industry leaders and experts.
There's a notable enthusiasm for the depth of analysis provided on Bitcoin-related subjects.
Listeners appreciate the timely topics covered and the educational approach to cryptocurrency discussions.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#73
Switzerland/Business/Investing
Apple Podcasts
#114
Chile/Business/Investing
Apple Podcasts
#141
Norway/Business/Investing
Apple Podcasts
#143
Mexico/Business/Investing
Apple Podcasts
#144
Brazil/Business/Investing
Apple Podcasts
#150
Switzerland/Business

Talking Points

Recent interactions between the hosts and their guests.

ENERGY: What Bitcoin Miners Need to do to Survive w/ Tom Masiero
Q: What are some of the secondary and tertiary effects of this AI boom that you see for Bitcoin miners?
A positive outcome is that the hash rate is decentralizing, which is good for the network as there's movement towards widely distributed mining instead of centralization.
ENERGY: What Bitcoin Miners Need to do to Survive w/ Tom Masiero
Q: Can you unpack that to give our listeners an idea of what you think is going on currently with this shift?
The rationale for this shift is different from the China exodus; this time it's major miners pivoting to HPCAI, which could lead to a decentralization of the hash rate.
BITCOIN: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan
Q: How do we know that this is somehow tied to North Korea?
The association is made through their unique methods and behaviors that are consistent with known tactics of the Lazarus Group, combining on-chain behaviors and intelligence about their use of specific malware.
BITCOIN: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan
Q: How are you arriving at the $300 million number?
The number is based on a combination of user reports of losses, some on-chain tracing of stolen funds, and tracking of the unique methods employed by this specific threat group.
BITCOIN: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan
Q: Can you give our listeners a breakdown of exactly what this attack is and how it works?
The attack involves the takeover of legitimate Telegram accounts, where threat actors impersonate the original users and then send out messages to their contacts, enticing them into setting up calls where they are manipulated into downloading malware.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
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Frequently Asked Questions About Blockspace: A Bitcoin Podcast

What is Blockspace: A Bitcoin Podcast about and what kind of topics does it cover?

Content primarily revolves around Bitcoin, exploring its markets, technology, and culture. Episodes feature discussions on current events in the cryptocurrency world, including Bitcoin mining practices, market analysis, and economic implications. The hosts bring expert insights through interviews with industry figures such as miners, executives, and journalists, providing a well-rounded perspective on Bitcoin's developments and challenges. Notable discussions delve into regulatory changes, innovative technologies like zero-knowledge proofs, and the broader implications of Bitcoin's market behavior, making it a rich resource for anyone interested in the intricacies of cryptocurrency.

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Which podcasts are similar to Blockspace: A Bitcoin Podcast?

These podcasts share a similar audience with Blockspace: A Bitcoin Podcast:

1. What Bitcoin Did
2. Coin Stories with Natalie Brunell
3. The Pomp Podcast
4. Forward Guidance
5. The Peter McCormack Show

How many episodes of Blockspace: A Bitcoin Podcast are there?

Blockspace: A Bitcoin Podcast launched 2 years ago and published 190 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Blockspace: A Bitcoin Podcast?

Recent guests on Blockspace: A Bitcoin Podcast include:

1. Matt Hougan
2. Chris Alfano
3. Tom Masiero
4. Rory Murray
5. Taylor Monahan
6. Tom Kleckner
7. Hunter Beast
8. Clara Shackelman

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