Podcasts about blockspace

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Best podcasts about blockspace

Latest podcast episodes about blockspace

Late Confirmation by CoinDesk
The Blockspace Pod: Inside Tether's 50 EH/s Mining Empire w/ Elektron's Rapha Zagury

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 27, 2026 62:25


Tether has quietly become the largest bitcoin miners in the world, and Elektron manages 50 EH/s of the stablecoin issuer's fleet. 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, CEO of Elektron, joins us to talk about the company's management of Tether's massive 50 EH/s bitcoin mining portfolio. Rapha breaks down Elektron and Tether's partnership, the incipient market bifurcation between AI/HPC and Bitcoin mining, and why he believes progress is directly correlated with energy use. We dive into the legal origins of Elektron, the company's global footprint across 32 sites, and the future of mining as Tether and Elektron double down on hashrate while the rest of the industry eyes AI. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Tether runs 50 EH/s with Elektron * Greenfield sites trading at $1/MW amid AI boom * Elektron manages ~200,000 ASICs globally * Operations span 32 sites across 5 countries * AI and BTC Mining bifurcation expected in 6 to 12 months Timestamps: 00:00 Start 05:31 BTC market crash 07:59 Who is Rapha? 11:16 What is Elektron? 14:46 Swan & Tether legal struggle 18:00 Asset light build out plan 23:20 Business setup 25:05 Why mine? 33:18 Hashrate geographic distribution 38:54 Bad places to mine BTC? 40:50 AI & HPC 48:56 3.8% staff costs 52:11 Hashrate growth 57:28 There's ALWAYS stranded energy 59:44 Elektron IPO?

Late Confirmation by CoinDesk
The Blockspace Pod: The real story behind NAKA's BTC Inc transaction

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 24, 2026 52:04


Amanda Fabiano joins the podcast to discuss the evolution of Bitcoin corporate treasuries. From her experience at Fidelity and Galaxy to her new role at NAKA, she explains why public companies need diversified recurring revenue models beyond just holding Bitcoin on their balance sheets. 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. 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, the importance of recurring revenue, and how NAKA is positioning itself as a leader in the next phase of the Bitcoin financial infrastructure. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Strategy focused on recurring revenue models. • Transition from mining to operating businesses. • Shift toward diversified crypto business models. • Market adjustment for Bitcoin specific firms. Timestamps: 00:00 Start 05:26 Amanda joins NAKA 07:18 BTC Inc brands 12:06 Valuing companies 16:45 Kindly MD deal 20:18 Next steps & business lines 21:53 Raising debt 28:49 Senior debt obligation 32:54 Preferred equity 34:17 Dividends? 34:58 David Bailey on both sides of the books 40:31 Using proceeds to buy BTC not debt 44:21 NASDAQ delisting notice 49:34 Wrap up

Late Confirmation by CoinDesk
The Blockspace Pod: Wall Street Just Gave Your Bitcoin Bonds A (BBB) Triple B Rating

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 21, 2026 47:35


We just had a historic 14% difficulty adjustment, weather-driven hash rate curtailments, and the groundbreaking Bitcoin-backed bond from Ledn. 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 join us to talk about the massive 14.7% Bitcoin difficulty adjustment and the impact of the recent Arctic blast on North American miners. We dive deep into Luxor's 21-month mining analysis, showing why hedging has outperformed spot mining since the 2024 halving. Finally, we discuss Ledn's historic Triple B-rated Bitcoin-backed bond and how institutional investors are beginning to view Bitcoin as high-quality collateral compared to traditional assets. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Bitcoin difficulty spikes +14.73 • Hashprice drops to all-time low of $30/PH/day. • ERCOT uneconomic hours rose over 900%. • Ledn bond rated Triple B- by S&P Global. • Hedging outperformed spot mining in 2025 Timestamps: 00:00 Start 02:56 Bombshell difficulty adjustment!!! 20:08 Ledn's $188M Bitcoin-Backed Bond Securitization 31:03 Nakamoto acquires Bitcoin Conference & UTXO Mgmt 38:24 Datacenter cry corner/culture corner

Stephan Livera Podcast
Bitcoin spam debates with Charlie Spears | SLP724

Stephan Livera Podcast

Play Episode Listen Later Feb 21, 2026 54:58


In this interview, Stephan Livera chats with Charlie Spears from Blockspace about Bitcoin's ongoing debates on spam, protocol upgrades, and the future of Bitcoin development. They explore the nuances of on-chain data, the impact of ordinals, and the importance of ecosystem diversity.Takeaways:

Late Confirmation by CoinDesk
The Blockspace Pod: The Shortest Bear Market Ever w/ Matt Hougan of Bitwise

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 19, 2026 30:11


Matt Hougan, CIO of Bitwise, breaks down why we're still in a crypto winter, the truth about central bank gold buying, and why Bitcoin's revenue problem doesn't matter… yet. We dive into the Kevin Warsh Fed era, quantum risks, and the rise of AI agents. 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 Hougan, CIO of Bitwise, joins us to talk about the current state of the crypto winter and when the bottom is finally in. We explore the digital gold narrative, explaining why central bank buying—not debasement—drove gold's recent surge. Matt details the institutional vs. retail divide, the impact of Fed Chair Kevin Warsh, and the looming debate over Bitcoin's security budget. Plus, we tackle the quantum discount and how AI agents could 1000x on-chain activity. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Altcoins like Sui and Aptos fell 70%+ in 2025. * Institutions might end the winter by Q2 2026. * BTC volatility capped at 50-60% drawdowns. * Gold price surge driven by central bank buys. Timestamps: 00:00 Start 03:22 Is it still "crypto winter"? 04:34 Why January? 06:36 Market segments 08:31 Gold 10:54 Central banks & Bitcoin 12:56 Causes of the crash 14:52 Kevin Warsh 16:58 Fed hawks become doves 17:34 Quantum... oh so scary! 19:59 Bitcoin Core 21:44 Revenue 24:37 Beyond "digital gold" narrative 26:44 AI

Late Confirmation by CoinDesk
The Blockspace Pod: Big Oil Wants Dollars, Not Bitcoin w/ Chris Alfano

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 17, 2026 58:44


Chris Alfano, CEO of 360 Energy, joins the podcast to discuss how Bitcoin mining is solving oil and gas problems. Learn about the reality of hash price aversion among energy giants, the move toward pipeline-scale mining, and why off-grid power is the ultimate goal for sustainable operations. 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. Chris Alfano, CEO of 360 Energy, joins us to talk about the integration of Bitcoin mining and oil & gas. We discuss the recent investment from Halliburton and what it signals for the industry. Chris explains why major oil companies prefer giving away waste gas for free over taking hash price exposure, the technical challenges of dirty fuel gas, and the shift from individual wellheads to large-scale pipeline deployments. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Hash price hit all-time low of $29/PH/day. * China ban cut 80% of global hash rate. * 5 of last 6 difficulty adjustments negative. * AI infrastructure costs $10-$15M per megawatt. * Bitcoin price dropped to $65,000 level. * Sub-50 MW sites are the new frontier. Timestamps: 00:00 Start 03:22 AI boom & China mining ban 08:30 What edge do miners have over hyperscalers? 13:23 Energy production limits 21:23 Small scale HPC 24:23 Batteries 35:46 Secondary effects 36:51 Pleb miners 39:55 IS US mining doomed? 45:57 Powershell vs Neocloud

Late Confirmation by CoinDesk
The Blockspace Pod: Bitdeer's Clarington Lawsuit, $IREN's MSCI Index Listing, and Bitcoin's Quantum Step

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 14, 2026 49:40


Colin and Charlie break down the latest Bitcoin news, from the massive $16k price drawdown and capitulation theories to Bitdeer's legal woes in Ohio and IREN joining the MSCI index. Plus, a deep dive into "quantum resistance" and the historic shift in mining difficulty. Colin and Charlie join us to talk about a wild week in Bitcoin. We dive into the $16,000 price "puke" and whether we've hit a local bottom, explore Bitdeer's legal snag at their Ohio AI flagship site, and discuss IREN's inclusion in the MSCI USA index. We also break down the historic six-out-of-seven negative difficulty adjustments—the first since 2011—and tackle the "ontology of time" and quantum resistance. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Bitcoin lost $16,000 within 12 hours last week. * BTC saw a historic 21% daily price drawdown. * Bitdeer's Ohio site has 570MW allocated. * 6 of last 7 difficulty adjustments were negative. * IREN to join MSCI USA index on March 2nd. * Bitcoin hash price recovered to roughly $35/PH. Timestamps: 00:00 Start 04:01 BTC number go down! 10:10 Difficulty Update by Luxor 12:32 Bitdeer lawsuit 18:39 Cleanspark Ad 19:08 IREN added to MSCI USA Index 22:33 The MARA-Exaion plot thickens 29:14 BIP 360 merged 37:49 OP_NEXT Ad 39:21 Cry corner: No one understands anything about anything -

Late Confirmation by CoinDesk
The Blockspace Pod: What Bitcoin Miners Need to do to Survive w/ Tom Masiero

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 13, 2026 53:23


Cathedra's Tom Masiero joins us to breakdown how the bitcoin mining AI-shift echoes China's 2021 bitcoin mining ban. 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, Tom Masiero, Head of Strategy at Cathedra joins us to talk about the structural shifts pushing bitcoin miners toward AI and HPC services. We explore why this migration mirrors the 2021 China mining ban, the hidden opportunities for smaller operators, and why Bitcoiners understand the "power game" better than traditional data centers. Tom breaks down the reality of infrastructure costs, the current state of hash price, and how the "cockroach" mentality of miners is paving the way for the future of global compute. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Hash price hit all-time low of $29/PH/day. * China ban cut 80% of global hash rate. * 5 of last 6 difficulty adjustments negative. * AI infrastructure costs $10-$15M per megawatt. * Bitcoin price dropped to $65,000 level. * Sub-50 MW sites are the new frontier. Timestamps: 00:00 Start 03:22 AI boom & China mining ban 08:30 What edge do miners have over hyperscalers? 13:23 Energy production limits 21:23 Small scale HPC 24:23 Batteries 35:46 Secondary effects 36:51 Pleb miners 39:55 IS US mining doomed? 45:57 Powershell vs Neocloud

Late Confirmation by CoinDesk
The Blockspace Pod: What Epstein's Bitcoin Investments Really Reveal w/ Kyle Torpey

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 10, 2026 53:41


Veteran bitcoin journalist Kyle Torpey joins the show to share his findings about Jeffrey Epstein's involvement in bitcoin. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, veteran Bitcoin journalist Kyle Torpey joins us to talk about the explosive revelations for Bitcoin in the latest Epstein files. We explore Epstein's $3M stake in Coinbase and his intriguing meetings with the architect of the Bitlicense, Ben Lawsky. Kyle debunks conspiracy theories about Epstein hijacking Bitcoin Core and explains the real influence Epstein had on early startups and protocol development. We also touch on the Blocksize Wars, SegWit2x, and other surprising Bitcoin connections hidden in DOJ documents. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Epstein invested $3 million in Coinbase in 2014. * Epstein sold 50% of his Coinbase stake for $15M. * 90% of hashrate signed the New York Agreement. * Brian Armstrong wrote to investors about Segwit2x * Epstein met with Gavin Andresen in 2011 Timestamps: 00:00 Start 02:41 Epstein & Bitcoin highlights 06:05 Hard fork proposals 13:17 Ben Lawsky 15:44 Winklevoss 27:10 Knots 29:53 MIT 30:50 Both side on Blocksize Wars 33:29 Was Gavin influenced? 38:13 Vinny Lingham 44:48 Mining centralization

Late Confirmation by CoinDesk
The Blockspace Pod: Quantum: The Next Battleground For Bitcoin

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 7, 2026 18:53


Is Bitcoin quantum ready or is it just more FUD? We dive into the technical and social battles between developers and investors over the coming quantum threat, exploring the Factor 21 meme and the high-stakes game theory of post-quantum migration. Brandon Black, Alex Pruden, Nic Carter, and GG join us to talk about whether Bitcoin is prepared for the quantum era. We explore the technical divide between developers who see quantum as a distant concern and investors who fear an unaddressed existential risk. From the Factor 21 meme to the trade-offs of post-quantum signatures like Sphinx and SLH-DSA, we break down the spicy debate that could lead to Bitcoin's most heated internal battle yet and what it means for the future of the network. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Quantum computers struggle to factor 21. * Bitcoin requires 256-bit factoring security. * Post-quantum signatures decrease throughput. * PQ signatures could force much larger blocks. Timestamps: 00:00 Start 00:58 Quantum: Fear or foreshadowing 05:17 Pumping your bags 08:01 The "appearance" of a plan 13:32 Current activity -

Late Confirmation by CoinDesk
The Blockspace Pod: Bitcoin Craters, French Gov't Challenge MARA Acquisition, Cipher's Note Sees $13B But Interest

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 6, 2026 37:18


Bitcoin nukes to $65k as the industry faces a historic selloff. We cover a massive 13% difficulty drop, France's pushback against Mara's energy deal, Tether's $100M investment, and massive power expansions from TerraWulf and Cipher Mining. Stay sane with our weekly news roundup. Charlie, Colin, and Matt break down Bitcoin's brutal 50% drawdown and the resulting 13% difficulty adjustment. We dive into the geopolitical tension in France over Mara's data center acquisition and Tether's strategic move into Anchorage Digital. We also break down the massive $2 billion debt offering from Cipher Mining that was 6x oversubscribed and TeraWulf's 1.5GW power grab. Whether it's hash price hitting record lows or institutional funds unwinding, we've got the pulse on the markets. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Estimated 13% downward difficulty adjustment. * Hashprice hit daily lows near $30. * TeraWulf added 1.5GW potential power capacity. * Cipher Mining $2B note saw $13B in bidding. * Tether invested $100M into Anchorage Digital. Timestamps: 00:00 Start 02:58 Bitcoin sell off 10:19 Gemini exit EU & AU 14:41 Difficulty Report by Luxor 20:44 France stalls MARA takeover bid for Exaion 26:19 Tether invests in Anchorage digital 29:17 CAPEX still going strong? -

Bitcoin Takeover Podcast
S17 E7: Colin Harper on Bitcoin Mining, Epstein E-mails & Journalism

Bitcoin Takeover Podcast

Play Episode Listen Later Feb 4, 2026 81:29


Colin Harper is a veteran Bitcoin journalist, who is known for the well-researched articles that he wrote for Coin Central, Bitcoin Magazine, Luxor Mining, and Blockspace Media. More recently, he became the co-host of the Blockspace Podcast. In this episode, we talk about Colin's insights into Bitcoin mining, the relevance of the recently-revealed Epstein files, and his approach to doing journalism. Read the article about this interview: https://bitcoin-takeover.com/s17-e7-colin-harper-bitcion-mining-epstein-emails-journalism/ Time stamps: 00:01:12 Reminiscing Berlin & Early Bitcoin Conferences 00:02:17 Marxism, Socialism, and Bitcoin's Political Spectrum 00:04:00 Bitcoin's Current State & Market Sentiment 00:06:48 Four-Year Cycle & Institutional Adoption 00:07:54 Global Macroeconomics & Liquidity Issues 00:09:43 Quantum Computing Threats & Upcoming OP_NEXT Conference 00:11:52 Exponential Technologies & Market Perception 00:13:38 Braiins BMM & Hashpower 00:15:06 Cloud Mining & Hash Power Marketplace 00:17:33 Mining Revenue, Hash Price, and Market Trends 00:18:20 Block Space Podcast Evolution & US Mining Shift 00:20:20 US Power Grid, Renewables, and Mining Economics 00:24:49 Public Miners, Shareholder Duties, and ASIC Depreciation 00:27:49 Mining Revenue, Ordinals, and Layer 2s 00:38:41 Stablecoins, Bitcoin's Use Case, and Payments 00:45:42 Paper Bitcoin Summer & Treasury Companies 00:48:04 Treasury Company Capital Structures & Market Impact 00:58:08 Michael Saylor, Leverage, and Market Psychology 01:03:38 Epstein Files, Bitcoin Developers, and MIT Media Lab 01:16:51 Epstein, Block Size Wars, and Regulatory Influence 01:19:48 Closing Remarks & Podcast Plugs

Late Confirmation by CoinDesk
The Blockspace Pod: What's Really Driving Bitcoin's Price w/ Rory Murray

Late Confirmation by CoinDesk

Play Episode Listen Later Feb 3, 2026 56:35


CleanSpark's Rory Murray joins us to explain the macro forces driving bitcoin's price and how the options market may be suppressing bitcoin. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, CleanSpark's VP of Digital Asset Management Rory Murray joins us to talk about the latest macro shocks hitting the market and how they are driving bitcoin's price. Rory breaks down how the options market may have been weighing on bitcoin's price in Q4, and how the options market has changed bitcoin's market. We also dive into the six sigma move in Japanese rates, the unraveling of the yen carry trade, and how geopolitical tensions over Greenland are affecting global liquidity. Rory explains why bitcoin is being buffeted by noise while gold and silver take the lead in the debasement trade, plus the intersection of AI energy demand and Bitcoin mining as we head into 2026. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Japan 40-year bond yields topped 4% first time. * Japan has world's highest debt-to-GDP ratios. * Korean equity index rose 70% last year. * Yen carry trade has driven trillions in flow. * Gold crossed USD as top central bank reserve. Timestamps: 00:00 Start 03:20 Bitcoin & macro 06:45 Japan 17:08 Carry trade & liquidity drying up 18:08 Debasement trade 18:47 Hypercycle 22:50 Silver rally 23:18 Energy is the value creator 26:59 Options suppressing Bitcoin price? 41:10 Dampening volatility 42:35 Next 90 days 46:07 Cleanspark's BTC stack 48:14 Easier or harder to manage stack

Late Confirmation by CoinDesk
The Blockspace Pod: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 31, 2026 67:25


North Korean hackers with the Lazarus Group have stolen over $300 million with this Telegram phishing scam. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, Taylor Monahan, a security lead at MetaMask, joins us to talk about a highly sophisticated $300M phishing attack linked to North Korea's Lazarus Group. Taylor shares how the Lazarus Group hijacks Telegram accounts to lure victims into fake Zoom meetings and download a Trojan horse malware program. We break down the hackers' strategy, how the malware works, which wallet types are most vulnerable to theft, and what users can do to protect themselves if they have fallen prey to the scam or not. Tune in to learn how to identify these red flags and implement better digital hygiene for your crypto assets. Check out this article for a deep dive into how the malware works; plus, follow Taylor for updates on X and keep track of Laars Group's history of hacks via her Github.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Lazarus Group stole over $300M in the last year. * Attackers hijack Telegram accounts. * Scammers use fake Zoom links to deploy malware. * Malware often bypasses paid antivirus software. * Sandbox architecture on iOS offers more safety. * Software wallets and browser wallets are most vulnerable. * 2FA remains critical for sensitive account access. Timestamps: 00:00 Start 03:51 Telegram attack 11:30 2 Factor Authenticators 13:48 Losses 16:38 Calculating losses 19:08 North Korea 21:52 Malware 24:17 Malware detection 25:16 EDR 27:12 Wallets 34:21 Is verifying addresses enough? 39:28 Wallet malware design 44:11 What do they want? 54:16 Taylor stealing payloads 1:01:49 Steps to protect

Late Confirmation by CoinDesk
The Blockspace Pod: Understanding Thursday's Market Meltdown

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 30, 2026 34:12


Markets across the board faced historic volatility yesterday, leaving many investors to ask: are we on the cusp of a crash? Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! In lieu of a news roundup today, we recap Thursday's market chaos, in which gold shed Bitcoin's entire market cap in a single morning. We unpack Microsoft's historic 10% drop despite an earnings beat and contrast it with Meta's rally. Are we looking at a systemic liquidity shock or a one-off deleveraging event? We break down the charts, from credit spreads to the VIX, and examine the canaries in the coal mine that could point toward a rocky 2026. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Gold shed ~$1.7 trillion in one morning * Microsoft stock closed down 10%, worst daily move since 2000 * Meta stock rose 10% after earnings beat * Bitcoin pukes to $83,000 * VIX spiked 8%  Timestamps: 00:00 Start 01:46 Market rips then dips, then rallies again 08:40 Bitcoin bear 11:43 Microsoft 20:31 Polymarket government shutdown odds 27:34 Why BTC go down?

web3 with a16z
Why Privacy Will Be the Biggest Moat in Crypto

web3 with a16z

Play Episode Listen Later Jan 30, 2026 36:20


with @alive_eth @rhacketta16z crypto General Partner Ali Yahya explains why privacy — not performance — will determine the long-term winners in crypto, and how it creates powerful network effects. In conversation with a16z crypto show host Robert Hackett, Ali lays out how privacy creates lock-in and winner-take-most dynamics — without sacrificing decentralization. They also dive into the technologies making privacy possible today, from zero-knowledge proofs to trusted execution environments, and why financial use cases will drive mainstream adoption first.They cover:Why blockspace is becoming a commodityWhy users tolerate surveillance in social media—but not in financeHow anonymity sets work and why secrets are hard to migrateThe real trade-offs between privacy, composability, and decentralizationThe four privacy technologies shaping the next generation of blockchainsHighlights:00:00 — Introduction01:41 — Blockspace is becoming commoditized03:11 — Privacy as lock-in: why secrets are harder to move than assets06:01 — Do people actually care about privacy?08:51 — Beyond finance: social, gaming, and private onchain apps11:55 — Privacy zones, anonymity sets, and network effects18:46 — Winner-take-most dynamics, explained20:22 — What it means for crypto's decentralization ethos23:06 — Is privacy lock-in different from web2 lock-in?28:31 — The privacy tech stack: ZK, MPC, TEEs, and FHE32:13 — What this means for builders and investors33:18 — Future considerations: Quantum computing and AIFollow a16z crypto for more...X: https://x.com/a16zcryptoLinkedIn: https://www.linkedin.com/showcase/a16zcrypto/posts/Spotify: https://open.spotify.com/show/7pMZvsNXEnb0CYcPiDQywEApple Podcasts: https://podcasts.apple.com/us/podcast/web3-with-a16z-crypto/id1622312549Youtube: https://www.youtube.com/@a16zcrypto

Late Confirmation by CoinDesk
The Blockspace Pod: Understanding ERCOT's Massive Overhaul w/ Tom Kleckner

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 27, 2026 33:59


ERCOT is overhauling how it processes and approves large load interconnections. Here are the changes that are under consideration. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, Tom Kleckner, a veteran energy correspondent at RTO Insider, joins us to talk about how ERCOT is overhauling the Texas grid to handle the unprecedented AI boom. We dive into the massive 233GW interconnection queue, the impact of Senate Bill 6 on transmission costs, and new reliability measures like DRRS. Tom breaks down the "batch process" for large loads and whether Bitcoin miners or AI data centers are better at balancing the grid. We also touch on the future of Texas energy, from gas plants to small modular nuclear reactors. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * 70% demand jump to 145GW by 2031. * Interconnection queue reached 233GW. * SB6 shifts transmission costs to large loads. * Large loads defined as 75MW or greater. * Texas Energy Fund has $10 billion available. * 73% of queue requests from data centers. Timestamps: 00:00 Start 01:51 Interconnection queue changes 06:46 Kill switch 08:50 Batch system 11:22 What's DRRS? 13:39 Is DRRS an ancillary service? 16:13 Storage (battery) 18:22 4CP 22:00 Rate of change 24:18 Current state of changes 26:24 Timeline 27:33 Baseload & ghost loads

Late Confirmation by CoinDesk
The Blockspace Pod: How Bitcoin engineers are solving the quantum risk

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 24, 2026 22:41


Is Bitcoin ready for the quantum threat? Join Charlie Spears as he explores technical solutions like BIP 360 and OP_CAT. We dive into the massive trade-offs of quantum-resistant signatures and the logistical nightmare of migrating millions of addresses to keep the network secure. Subscribe to the Blockspace newsletter! Tackling the technical battle to protect Bitcoin from quantum computers. We explore why quantum-resistant signatures are up to 100x larger than current ones and the impact this has on block space and fees. From lattice-based math to STARK-based compression, Charlie breaks down the leading proposals like BIP 360 and BIP 347. We also calculate the "migration" timeline—how long it would actually take to move every Bitcoin to a safe address before "Q-Day" arrives. Subscribe to the newsletter! [https://newsletter.blockspacemedia.com](https://newsletter.blockspacemedia.com) Notes: * Quantum signatures can reach 17,000 bytes (500x!) * Optimized hash signatures are 50x larger. * Full BTC migration takes 76 to 142 days. * There are 190 million unspent BTC outputs. Timestamps: 00:00 Start 05:31 Hash based signatures 08:17 Adoption 12:17 Bitcoin uniquely exposed 14:38 Proposals 17:39 Going forward

Late Confirmation by CoinDesk
Blockspace Podcast: BitGo's $2 Billion IPO, OpenAI's Data Center Cost Dispute, ZBD Raises $40 million, and Farcaster Founder Steps Down

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 23, 2026 29:39


BitGo went public, the first crypto IPO of 2026! Plus, analysis on inflows into digital asset products, Bitcoin gaming app ZBD raising $40 million, and longtime Ethereum social media app Farcaster announced its founder is stepping down. Subscribe to all things Blockspace: Podcast, Newsletter, Events Welcome back to The Blockspace Podcast! Today, Charlie and Will to talk about a massive week in markets and compute. We break down BitGo's $2.1 billion IPO valuation and why the New York Stock Exchange's move toward tokenized securities and instant settlement is a game changer for TradFi. The duo also discusses Blockspace's acquisition of Bitcoin Layers, Zebedee's $40M Series C, and the controversial exit of the Farcaster founding team. Finally, we look at how OpenAI and Microsoft are handling grid upgrades and why Coinbase is building a "Quantum Avengers" advisory board. Timestamps 00:00 Start 01:58 Blockspace acquires Bitcoin Layers 02:43 OPNEXT is back baby! 03:10 $2B ETF inflows 04:39 NYSE blockchain & 24/7 trading 08:27 Open AI & MSFT pinky swear not to not raise power costs 13:33 Saudi's Humain secures up to $1.2B to expand AI infrastructure 15:20 ZBD raises $40M 18:18 Coinbase announces quantum thing 19:11 BitGo prices IPO at $18 per share, set to begin NYSE trading 24:47 Cry Corner: Farcaster shuts down

Late Confirmation by CoinDesk
The Blockspace Pod: Inside China's Control of the Critical Metals Supply Chain w/ Craig Tindale

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 20, 2026 66:46


China controls 80-90% of critical metal refining, and that's a big problem for the West's data center, energy, and defense sectors, our guest Craig Tindale explains. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, Craig Tindale, macro investor and former manufacturing consultant, joins us to talk about the critical mineral shortage and multi-trillion dollar problem facing the US data center, energy, and defense sectors. We dive into his "Critical Mineral Thesis," exploring how China secured 80-90% of the world's critical mineral refining capacity. Craig explains the "midstream matrix," the looming 25,000-tonne silver deficit, and why the US is like a "turtle on its back" after decades of outsourcing. We discuss if sound money can save a system that has lost its atomic backbone. If you'd like to read Craig Tindale's work to learn more, you can find his seminal articles here: -Critical Materials: A Strategic Analysis -The Hard Bifurcation Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * China controls 80-90% of mineral refining. * 70% of silver production refined in China. * 25,000-tonne silver deficit in four years. * Large transformers have 4-5 year wait times. * Chinese firms borrow at 2-4% interest. Timestamps: 00:00 Start 02:37 Who is Craig? 10:15 Thesis 13:49 Silver problems 17:41 Tin 19:50 Titanium 22:42 Recession game theory 27:32 Sound money standard 33:43 Regulation outlook 40:24 Reshoring industry 45:22 Data center demand 49:39 Energy generation stagnation 54:52 Waking up to reality 1:00:52 Greenland & political games

Late Confirmation by CoinDesk
The Blockspace Pod: Inside Bitcoin Core's Newest Maintainer

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 17, 2026 33:05


We dive into the mystery of the newest Bitcoin Core maintainer and the project to separate consensus code. From GitHub hierarchies to the quest for client diversity, learn how a $2 trillion network is actually governed and why the "lead maintainer" no longer exists. Subscribe to the Blockspace newsletter! Explaining the latest shakeup in Bitcoin development: the addition of a sixth Bitcoin Core maintainer known as "The Charlatan." We explore the history of Bitcoin's governance—from Satoshi to Wladimir van der Laan—and why the project has moved away from a single lead maintainer. We also break down the "Bitcoin kernel" project, an initiative to separate consensus code to allow for a more diverse ecosystem of Bitcoin clients, and address the common conspiracies surrounding who really controls the network. Subscribe to the newsletter! [https://newsletter.blockspacemedia.com](https://newsletter.blockspacemedia.com) Notes: * Bitcoin is a $2 trillion network asset. * Bitcoin Core has six current maintainers. * No person officially holds lead maintainer title. * GitHub is a Microsoft-owned product. * Bitcoin on path to $100 trillion valuation. * New maintainer added first time since Feb 2023. Timestamps: 00:00 Start 03:09 What's Github? 05:29 What is a Maintainer? 09:27 Client diversity 16:24 Lead maintainer 18:28 Faketoshi 26:15 New Maintainer

Late Confirmation by CoinDesk
The Blockspace Pod: Galaxy's 830 MW Expansion, BitGo's $1.96B IPO, BitMine's $200M Bet on MrBeast

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 16, 2026 32:44


Galaxy Digital landed a 830 MW approval from ERCOT, and MrBeast gets a $200M investment from BitMine. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, Colin and Charlie dig into Galaxy's 830 MW ERCOT approval for its Helios site, CleanSpark's latest land acquisition in Texas, BitGo's $1.96B IPO prospectus, Semler shareholders voting yes on the merger with Strive, and the first change to Bitcoin's BIP process in 9 years. Finally, for this week's (truly odd) cry corner: BitMine is investing $200M into YouTuber MrBeast (yes, really). Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Galaxy Helios: 830MW approved * Clean Spark: 447 acres acquired * BitGo IPO: $1.96B valuation aim * BitMine: $200M to Beast Industries * Bitcoin Price: $97,000 recorded * Hash Price: Above $40/PH/Day Timestamps: 00:00 Start 02:17 Difficulty Report by Luxor 06:42 Galaxy 830 MW approval 10:30 CLSK land acquisition 15:37 BitGo IPO 19:00 ASST - SMLR deal approved 21:32 New BIP, who dis? 25:39 Cry corner: BMNR invests in MrBeast

Late Confirmation by CoinDesk
The Blockspace Pod: The Metric That Will Signal A Bitcoin Bottom w/ Checkmatey

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 13, 2026 47:27


James Check joins the show to analyze Bitcoin's market structure in early 2026. We discuss the divergence between BTC and equities, the impact of "extraordinary" ETFs, and why the Realized Cap suggests a cooling-off period. Plus, deep dives into quantum computing risks and on-chain data. James Check, Co-Founder of Check on Chain, joins us to talk about the current state of Bitcoin in 2026. James breaks down why Bitcoin decoupled from the wider market in late 2025, the massive sell-side pressure from long-term holders, and why on-chain metrics point to a bear market phase. We also explore the "extraordinary" nature of ETF flows, the quantum computing debate, and why gold and Bitcoin are ultimately the same trade. Subscribe to the newsletter! [https://newsletter.blockspacemedia.com](https://newsletter.blockspacemedia.com) Notes: * ETF outflows reached ~$6.5 billion * Bitcoin price down 35% from ATH * Miners earn ~450 coins per day * Long-term holders sold 10k coins/day * Realized Cap is currently trending lower * Bitcoin fair value is approx $90k Timestamps: 00:00 Start 03:25 Current state of the market 07:52 ETF vs. chain analytics 10:49 ETF outflows & price drivers 14:00 Retail ETF buyers 18:56 Whale selling? 20:37 Gold 25:34 4 yr cycle is crap 32:07 Good indicators 35:57 What's exciting in Bitcoin now? 40:58 Evolving views on Bitcoin -

Hashr8 Podcast
Important: Where the show is moving next (Pausing The Mining Pod)

Hashr8 Podcast

Play Episode Listen Later Jan 13, 2026 0:32


We're pausing The Mining Pod for now as we step into 2026. Be sure to click below for the Blockspace podcast to get similar style content! Spotify Apple RSS YouTube Learn more about your ad choices. Visit megaphone.fm/adchoices

Late Confirmation by CoinDesk
The Blockspace Pod: Unraveling Bitcoin's Quantum Problem

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 10, 2026 18:58


Charlie Spears explores the existential threat of quantum computing to Bitcoin. Shor's algorithm and the heated debate surrounding Satoshi's 1 million BTC stash. We break down the difference between bits and qubits, explain why Shor's algorithm threatens elliptic curve cryptography, and debate the fate of Satoshi's vulnerable coins. It's a deep dive into encryption, timeline predictions, and the massive coordination challenge facing the Bitcoin network to upgrade before it's too late. Subscribe to the newsletter: https://newsletter.blockspacemedia.com Notes: * Satoshi has ~1M quantum vulnerable BTC. * 2-4 million total BTC are currently exposed. * 10-20% of supply is vulnerable to Shor's algo. * Breaking BTC needs ~4,000 logical qubits. * Google's Willow chip has 105 physical qubits. * NIST finalized quantum standards in 2024. Timestamps: 00:00 Start 01:02 Overview 05:08 The Algorithm 10:59 Satoshi's Coins 13:09 How Long Do We Have? 15:18 Where Do We Stand? 17:22 Post Quantum Migration -

Late Confirmation by CoinDesk
The Blockspace Pod: Hut 8 Eyes 500MW Site, MSCI Keeps MSTR, Florida Revisits a BTC Reserve

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 9, 2026 32:07


For today's roundup, Hut 8 waits on approval for a 500 MW site in Illinois, MSCI keeps MSTR in indices, and Florida tries again for a strategic bitcoin reserve. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Podcast! Today, Colin and Charlie give a temperature check on bitcoin mining stats, highlighting stats that show non-monetary transactions currently account for nearly 50% of all Bitcoin transactions. We also dig into Hut 8's plans for a 500 MW data center in Illinois, the latest hiring spree at Cipher Mining, Riot's updated compensation plan as they expand into AI, and MSCI's decision to keep Strategy (MSTR) in its indices. Finally, for this week's cry corner, Florida's renewed attempt at a Strategic Bitcoin Reserve.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Runes: 6.1M txs, 42% of volume last month * Hash price: $39/PH/day, fees near zero * Hut 8: 500MW, $4-5B site in Logan County, IL, pending zoning approval * Difficulty: 4 negative adjustments out of last 5 * Riot: Jason Chung in as CFO *Florida makes a second attempt at a strategic bitcoin reserve Timestamps 00:00 Start 02:37 Difficulty Report by Luxor 06:06 Hut 8 new data center 11:15 MSCI decision 13:26 Cipher adds Drew Armstrong, Lee Bratcher 18:07 Riot compensation changes, new CFO 22:33 Cry corner: Are SBRs back?

Late Confirmation by CoinDesk
The Blockspace Pod: The State of Crypto Media w/ Brady Dale

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 6, 2026 65:53


For today's Blockspace Pod, Brady Dale joins us to discuss the best and worst crypto media publications for 2026. Subscribe to the Blockspace newsletter! Welcome back to The Blockspace Pod! Today, Brady Dale, author of the Front Stage Exit newsletter and former Axios reporter, joins us to talk about the state of bitcoin/crypto media. We break down the current landscape into a number of categories, including incumbents / newcomers, tradfi giants, research desks, alt crypto media, and more. Brady and the hosts critique the decline of leading outlets, the SEO tactics of a specific tradfi publication, and why the "discovery audience" strategy didn't pan out. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Timestamps: 00:00 Start 03:21 Who is Brady? 08:02 Colin's take 15:17 Small But Deadly 23:04 Research Desks 28:31 TradFi Giants 35:13 Shuffling the Deck 44:03 Non-journalist Challengers 49:32 The Alternative to the Alternatives 56:08 Conferences 1:03:32 Brady's X Thread

Hashr8 Podcast
Goodbye For Now! (We're moving feeds: click over to get the new show)

Hashr8 Podcast

Play Episode Listen Later Jan 6, 2026 0:58


Click here to follow The Blockspace Podcast feed! Spotify: https://open.spotify.com/show/1NQIkiCHVbQy8Cq0Ppmjwe Apple: https://podcasts.apple.com/us/podcast/the-blockspace-podcast/id1729672815 After nearly 5 years of weekly shows, we'll be pausing the Mining Pod for now as we focus on our main show, The Blockspace Podcast. We'll still be posting 3 shows per week on the new feed, including our weekly interviews and news stories. Please click on the links above to follow the Blockspace feed, or search for "blockspace" in the search wherever you get your podcasts. Once there, don't forget to give us a follow and a 5 star rating. This will help boost the show, reach new audience members, and set us up for longterm success in 2026 and beyond. See y'all on the other side, and thanks for listening! Learn more about your ad choices. Visit megaphone.fm/adchoices

Late Confirmation by CoinDesk
The Blockspace Pod: Our Predictions For 2026

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 5, 2026 40:36


Charlie and Colin drop their 6 major predictions for 2026. From a silver supply shock and Bitcoin hash rate stagnation to the rise of prediction markets and AI data center delays. Find out why big banks are entering Bitcoin lending and why the internet is about to get fake. Charlie and Colin join us to talk about the major plot beats for 2026. They cover the looming silver supply deficit, why Bitcoin hash rate might see its slowest growth years, and the supply chain breaks threatening AI data centers. Plus, they discuss the "538 moment" for prediction markets, big banks launching Bitcoin lending, and the AI content takeover. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Silver up 140% over the past year. * Gold up roughly 65% over the year. * 580M oz silver deficit from 2010-2015. * Poly Market had $21.5B volume last year. * 2025 Hash rate increased by 32%. * AI Data centers need 1.5 tons of silver. Timestamps: 00:00 Start 02:44 Silver & Gold 09:53 Prediction Markets 17:45 Bitcoin Hashprice Falls 22:55 AI Bubble 27:01 Bitcoin Lending 33:01 AI Slop -

Late Confirmation by CoinDesk
THE MINING POD: TeraWulf's $1.3B Raise, Riot's $500 ATM, SMLR-ASST Merger, Beckham Bends Away from BTC

Late Confirmation by CoinDesk

Play Episode Listen Later Jan 2, 2026 37:58


For today's roundup, TeraWulf's Fluidstack JV bags $1.3B and David Beckham's Prenetics abandons its BTC strategy. Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Colin, Charlie, and Matt break down about the sharp decline in Bitcoin network hash rate and how Bitcoin narrowly dodged a "royal flush" of negative difficulty adjustments. We analyze Riot's $500M ATM offering, TeraWulf's latest financing for AI compute, and the Semler Scientific-Strive merger. Plus, for this week's cry corner, David Beckham's Prenetics pivots away from its bitcoin treasury strategy. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes** * Hashprice under $40/PH/day * Riot opens $500M ATM offering * TeraWulf seeks $1.3B financing * SMLR chairman urges investors to vote yes on ASST merger * David Beckham's Prenetics holds $44.8M in BTC Timestamps: 00:00 Start 01:46 Difficulty Report by Luxor 07:24 WULF TWO-FOR 13:12 Tailwinds in 2026 17:21 Riot's $500M ATM 21:51 Cry corner: DATs dead? Beckham thinks so

Hashr8 Podcast
TeraWulf's $1.3B Raise, Riot's $500 ATM, SMLR-ASST Merger, Beckham Bends Away from BTC

Hashr8 Podcast

Play Episode Listen Later Jan 2, 2026 37:58


Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Colin, Charlie, and Matt break down about the sharp decline in Bitcoin network hash rate and how Bitcoin narrowly dodged a "royal flush" of negative difficulty adjustments. We analyze Riot's $500M ATM offering, TeraWulf's latest financing for AI compute, and the Semler Scientific-Strive merger. Plus, for this week's cry corner, David Beckham's Prenetics pivots away from its bitcoin treasury strategy. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes** * Hashprice under $40/PH/day * Riot opens $500M ATM offering * TeraWulf seeks $1.3B financing * SMLR chairman urges investors to vote yes on ASST merger * David Beckham's Prenetics holds $44.8M in BTC Timestamps: 00:00 Start 01:46 Difficulty Report by Luxor 07:24 WULF TWO-FOR 13:12 Tailwinds in 2026 17:21 Riot's $500M ATM 21:51 Cry corner: DATs dead? Beckham thinks so

Late Confirmation by CoinDesk
THE MINING POD: The 2025 Hashies: Introducing Blockspace's Annual Awards Show

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 30, 2025 37:18


For the final Mining Pod of 2025, we inaugurate The Hashies, Blockspace's annual award show. Catch the latest Blockspace documentary, The Bitcoin Professor, on YouTube! Welcome back to The Mining Pod! Today, Charlie and Colin proudly inaugurate The Hashies, Blockspace's annual award show for the best and worst in Bitcoin for that year. The winners of this year's Hashies, in order of appearance, are as follows: Most Ascendant BTC Mining CEO: Daniel Roberts Most Ascendant Crypto CEO: Shayne Coplan Best Deal of the Year: CRWVCORZ (because of – not despite – its falling though) Worst Deal of the Year: RIOTBITF takeover bid Best Investor Cult: IREN  Worst Investor Cult: MARA Biggest Crashout: Luke Dashjr Most REKT Crypto Play: Memecoins Most REKT Equity Play: BTC Treasury Companies / DATs Best Prediction: Valentine Rousseau's 2025 Hashrate Projection  Worst Prediction: Every gigabull BTC price target Subscribe to the newsletter! https://newsletter.blockspacemedia.com Timestamps: 00:00 Start 02:58 Most Ascendent CEO Bitcoin Mining 05:14 Most Ascendent CEO Crypto 07:24 Best Deal of 2025 10:08 Worst Deal of 2025 12:39 Best Investor Cult 14:07 Worst Investor Cult 16:50 Biggest Crash Out 23:20 Most REKT Crypto 29:00 Most REKT Equity 31:27 Best Prediction 33:25 Worst Prediction

Hashr8 Podcast
The 2025 Hashies: Introducing Blockspace's Annual Awards Show

Hashr8 Podcast

Play Episode Listen Later Dec 30, 2025 37:18


Catch the latest Blockspace documentary, The Bitcoin Professor, on YouTube! Welcome back to The Mining Pod! Today, Charlie and Colin proudly inaugurate The Hashies, Blockspace's annual award show for the best and worst in Bitcoin for that year. The winners of this year's Hashies, in order of appearance, are as follows: Most Ascendant BTC Mining CEO: Daniel Roberts Most Ascendant Crypto CEO: Shayne Coplan Best Deal of the Year: CRWVCORZ (because – not despite – it fell though) Worst Deal of the Year: RIOTBITF takeover bid Best Investor Cult: IREN  Worst Investor Cult: MARA Biggest Crashout: Luke Dashjr Most REKT Crypto Play: Memecoins Most REKT Equity Play: BTC Treasury Companies / DATs Best Prediction: Valentine Rousseau's 2025 Hashrate Projection  Worst Prediction: Every gigabull BTC price target Subscribe to the newsletter! https://newsletter.blockspacemedia.com Timestamps: 00:00 Start 02:58 Most Ascendent CEO Bitcoin Mining 05:14 Most Ascendent CEO Crypto 07:24 Best Deal of 2025 10:08 Worst Deal of 2025 12:39 Best Investor Cult 14:07 Worst Investor Cult 16:50 Biggest Crash Out 23:20 Most REKT Crypto 29:00 Most REKT Equity 31:27 Best Prediction 33:25 Worst Prediction

Late Confirmation by CoinDesk
THE MINING POD: Bitcoin Mining Stocks Vibe Rankings: 2025 Year-End Edition

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 26, 2025 81:32


For today's roundup, the Blockspace team shares their year-end 2025 rankings for bitcoin mining stocks. Click here to create your own rankings and share them with us on X by tagging @blockspace!  Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Will, Colin, and Charlie are back with another (in)famous Vibe Rankings for Bitcoin Mining Stocks. For bitcoin mining stocks, 2025 was a year defined by aggressive expansion in the AI sector, but some miners have been more fruitful with their endeavors than others. For today's roundup, the team dives into our 2025 year-end rankings for the top bitcoin mining stocks, which includes some spirited debate about who belongs in what tier – and whether or not any bitcoin mining stock earned an S rank in 2025. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Timestamps: 00:00 Start 09:08 Vibe Ranking 12:39 Canaan (CAN) 16:09 Cipher Mining (CIFR) 20:55 Hive (HIVE) 26:26 American Bitcoin (ABTC) 34:31 BitFUFU (BITF) 39:04 Marathon (MARA) 44:53 Hut 8 (HUT) 49:40 Cango (CANG) 53:40 Bitfarms (BITF) 57:20 Core Scientific (CORZ) 1:02:52 Bitdeer (BTDR) 1:08:53 IREN (IREN) 1:12:53 RIOT (RIOT) 1:15:15 Terawulf (WULF)

Hashr8 Podcast
Bitcoin Mining Stock Vibe Rankings: 2025 Year-End Edition

Hashr8 Podcast

Play Episode Listen Later Dec 26, 2025 81:32


Click here to create your own rankings and share them with us on X by tagging @blockspace!  Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Will, Colin, and Charlie are back with another (in)famous Vibe Rankings for Bitcoin Mining Stocks. For bitcoin mining stocks, 2025 was a year defined by aggressive expansion in the AI sector, but some miners have been more fruitful with their endeavors than others. For today's roundup, the team dives into our 2025 year-end rankings for the top bitcoin mining stocks, which includes some spirited debate about who belongs in what tier – and whether or not any bitcoin mining stock earned an S rank in 2025. **Notes:** Timestamps: 00:00 Start 09:08 Vibe Ranking 12:39 Canaan (CAN) 16:09 Cipher Mining (CIFR) 20:55 Hive (HIVE) 26:26 American Bitcoin (ABTC) 34:31 BitFUFU (BITF) 39:04 Marathon (MARA) 44:53 Hut 8 (HUT) 49:40 Cango (CANG) 53:40 Bitfarms (BITF) 57:20 Core Scientific (CORZ) 1:02:52 Bitdeer (BTDR) 1:08:53 IREN (IREN) 1:12:53 RIOT (RIOT) 1:15:15 Terawulf (WULF)

The Edge Podcast
Can Blockspace Futures Lead To A Gasless, Real-Time Ethereum?

The Edge Podcast

Play Episode Listen Later Dec 24, 2025 51:30


Kevin Lepsoe is the Founder of ETHGAS.What if Ethereum could feel instant? In this episode, we explore whether blockspace futures trading could pave the way toward a gasless, real-time Ethereum, and what that would mean for DeFi, MEV, validators, and the broader L2 scaling roadmap.------

Late Confirmation by CoinDesk
THE MINING POD: 2025: The Year of the Bitcoin ETF w/ Jean-Marie Mognetti

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 23, 2025 31:57


CoinShares CEO Jean-Marie Mognetti joins the Mining Pod to break down the underdiscussed ways that bitcoin ETFs have changed the crypto market. Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Jean-Marie Mognetti, CEO of CoinShares, joins us to talk about the financialization of Bitcoin following the ETF launches. We dive into how derivatives and call overwriting could be compressing volatility and changing price action. He also breaks down the cultural and regulatory differences stifling European adoption compared to the US, and why Bitcoin's ultimate success might be a "bittersweet" signal of global sovereign debt failure. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** Notes: * EU ETF market 10x smaller than US * Bitcoin futures in backwardation * Spot liquidity is currently thin * Options market suppressing volatility * US dominates global crypto trading * Sovereign debt cycles are failing Timestamps: 00:00 Start 02:51 Current BTC volatility 07:29 Options market wagging the dog 09:33 Financialization of Bitcoin 14:23 Who's using call options? 15:52 Market changes due to ETF? 18:03 JPM 1.5x levered ETF 18:53 European ETF market 25:31 European ETF flows 29:24 What is holding institutions back? 31:14 Are DATs dead?

Late Confirmation by CoinDesk
The Blockspace Pod: Our Top Stories From 2025

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 23, 2025 50:53


The Blockspace Boys count down the best and favorite Bitcoin stories of 2025, from ICE raids in Texas and Operation Chokepoint 2.0 to the explosive pivot to AI and the mystery of the $8B OG whale wallet. Blockspace Boys — Charlie, Colin, and Will — join us to count down the most impactful and wildest stories of the year. They dive deep into the ICE raid on a Texas Bitcoin mine, the end of Operation Chokepoint 2.0, and the industry-wide pivot to AI and HPC. We also discuss Trump's tariffs causing miner panic, the "Treasury Narrative" bust, and the legendary $8 billion whale sale. Plus, don't miss the saga of the Bitcoin Puppet race car. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * ICE raided Texas mine; seized guns/workers * Operation Chokepoint 2.0 Conspiracy * Miners paying $2-3.5M for chartered jets * OG Whale sold $8B Bitcoin via Galaxy Timestamps: 00:00 Start 02:11 Ice Raids Bitcoin Facility 10:21 Mining co-loction deals 16:13 Operation Chokepoint 2.0 25:05 ASIC imports 33:48 The Rush to Avoid Tariffs 39:22 80k Bitcoin on the Move 46:22 Bitcoin Treasury Narrative -

Hashr8 Podcast
2025: The Year of the Bitcoin ETF w/ Jean-Marie Mognetti

Hashr8 Podcast

Play Episode Listen Later Dec 23, 2025 31:57


Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Jean-Marie Mognetti, CEO of CoinShares, joins us to talk about the financialization of Bitcoin following the ETF launches. We dive into how derivatives and call overwriting could be compressing volatility and changing price action. He also breaks down the cultural and regulatory differences stifling European adoption compared to the US, and why Bitcoin's ultimate success might be a "bittersweet" signal of global sovereign debt failure. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** Notes: * EU ETF market 10x smaller than US * Bitcoin futures in contango * Spot liquidity is currently thin * Options market suppressing volatility * US dominates global crypto trading * Sovereign debt cycles are failing Timestamps: 00:00 Start 02:51 Current BTC volatility 07:29 Options market wagging the dog 09:33 Financialization of Bitcoin 14:23 Who's using call options? 15:52 Market changes due to ETF? 18:03 JPM 1.5x levered ETF 18:53 European ETF market 25:31 European ETF flows 29:24 What is holding institutions back? 31:14 Are DATs dead?

Late Confirmation by CoinDesk
The Blockspace Pod: Quantum's $100 Billion Threat To Bitcoin

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 20, 2025 46:36


Charlie and Colin dive into the quantum computing debate. Is it a threat to Bitcoin or just VC hype? We explore vulnerable addresses, Nick Carter's thesis, the 2028 timeline, and the controversial plan to "burn" Satoshi's coins to save the network from a $100B hack. Charlie and Colin join us to talk about the existential risk of quantum computing. We break down Nick Carter's latest research, the timeline for a potential quantum break, and the 2 million Bitcoin currently at risk. We debate the ethics of "burning" Satoshi's coins to save the network, the technical challenges of forking to quantum-resistant signatures, and why the next big Bitcoin civil war might be fought over physics. Subscribe to the newsletter! [https://newsletter.blockspacemedia.com](https://newsletter.blockspacemedia.com) Notes: * 1-2 million BTC are quantum vulnerable * Satoshi holds ~$100 billion in Bitcoin * Legacy crypto banned by US Gov by 2035 * Elliptic curve break projected 2028-2033 * $500 billion sitting in vulnerable wallets Timestamps: 00:00 Start 01:16 Overview 06:26 Do we do anything? 08:48 Companies pumping quantum bags 19:18 Bitcoin as bug bounty 23:37 How to quantum proof Bitcoin? 26:14 BIP 360 35:48 Philosophy & chain splits -

Late Confirmation by CoinDesk
THE MINING POD: China Mining Crackdown, Hut 8's $7B Fluidstack Deal, CoreWeave Site Delays

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 19, 2025 43:42


This week in bitcoin mining news, hiccups surface in AI site development and funding, and China crackdown on bitcoin mining in Xinjiang. Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Colin and Matt dive into reports of a bitcoin mining crackdown in Xinjiang, China, Hut 8's massive $7B hosting deal with Fluidstack, just-reported summer weather delays at Core Scientific's Denton facility for CoreWeave, and Blue Owl declining to fund a 1 GW AI site for Oracle. And to close the show, veteran crypto reporter Brady Dale, author of the Front Stage Exit newsletter, joins us to talk about a failed vote in Granbury, Texas, to incorporate a new town to expel MARA from its facility in the area. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** Notes: * ~1.3GW/100 EH of mining under pressure in Xinjiang * Hashprice under $40 per PH/s/day * Difficulty adjustment projected at -1% * Hut 8 inks $7B, 15-year hosting deal with Fluidstack * Core Weave faced 60-day construction delays over the summer at CORZ Denton site Timestamps 00:00 Start 05:44 China bans Bitcoin, again! 15:46 Hut 8 hyperscaler deal 21:49 Delays at CoreWeave Denton site 25:26 Oracle funding issues 30:21 Brady Dale goes to Texas

Late Confirmation by CoinDesk
THE MINING POD: How Coinbase is Quietly Driving Bitcoin's Hashrate Growth w/ Doug Wilson

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 16, 2025 34:59


Coinbase Asset Management's hashrate loans allow miners to borrow against their entire mining facility. Subscribe to the Blockspace newsletter! Welcome back to The Mining Pod! Today, Doug Wilson, Head of Credit Investments at Coinbase Asset Management (CBAM), joins us to talk about their new hashrate backed loans and how they differ from traditional loans for Bitcoin miners. Doug breaks down CBAM's flexible collateral package, which allows miners to post their facilities and bitcoin as collateral. We also discuss the broader capital markets for crypto, the impact of institutionalization and ETFs, the importance of regulatory and tax clarity, and the untapped potential of the stablecoin economy to drive efficiency in payments and finance. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** * LTV typically 50-70% for Bitcoin loans * Up to 50% hash rate collateral * Coinbase Asset Management registered Q1 2023 * Coinbase is a wholly owned subsidiary * Bitcoin mining is a commodity industry with commodity margins Timestamps: 00:00:00  Start 00:02:37  What does CBAM do? 00:03:26  Hashrate Loans 00:06:25  Hashrate definition 00:08:25  Bitcoin industry stigma 00:10:25  Data centers as collateral? 00:12:44  Current & future state of lending 00:14:44  Rates & specifics 00:18:49  Target clients 00:20:08  Retail loans 00:22:07  DeFi? 00:24:30  Competition from TradFi 00:25:56  Stablecoins 00:28:03  Future of stablecoins? 00:28:41  Regulations 00:31:16  Future of capital markets products? 00:32:49  Taxes

Late Confirmation by CoinDesk
The Blockspace Pod: Inside the $220M Bitcoin Infrastructure SPAC w/ Ryan Gentry

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 15, 2025 42:08


Ryan Gentry, CEO of Bitcoin Infrastructure Acquisition Corp, discusses his $220M IPO, the "aerospace mafia" thesis, and why Bitcoin lending is the next big sector for public markets. Ryan Gentry, CEO of Bitcoin Infrastructure Acquisition Corp (BIXI), joins us to talk about taking a Bitcoin company public via SPAC. We dive into his journey from aerospace engineering to Lightning Labs, and why so many engineers flock to Bitcoin. Ryan breaks down the current state of Bitcoin infrastructure, the massive opportunity in Bitcoin lending, and how Lightning Network integrates with new side systems. We also discuss why the "burden of proof" has shifted to the no-coiners in traditional finance. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * IPO oversubscribed, upsized to $220 million  * BTC Lending very attractive * Square used by 28% of US merchants Timestamps: 00:00 Start 01:31 Ryan intro 07:12 Aerospace Bitcoin Mafia 09:29 What is Bitcoin Acquisition Infrastructure Corp? 13:06 Target company count? 14:10 SPAC vs Index investing 17:28 Areas of industry focus? 21:25 Bitcoin's evolution as asset 26:33 L2s & Lightning 29:13 Side Systems 33:41 AI agents & payments 36:04 Investor technical understanding -

Late Confirmation by CoinDesk
THE MINING POD: ERCOT's 266 GW Surge, IREN's $2.3B Raise, GPUs > ASICs, Whatsminer M70

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 12, 2025 41:44


This week in bitcoin mining news, ERCOT sees a 266 GW of interconnection requests in 2026, IREN closed a $2.3 billion convertible note offering, and GPUs are leaving ASICs in the dust. Subscribe to the Blockspace newsletter for market-making news as it hits the wire! Welcome back to The Mining Pod! Today, Ethan Vera, COO of Luxor, joins us as we dive into MicroBT's Whatsminer M70 launching into a challenging ASIC market, IREN's $2.3 billion convertible note offering, the precarious state of hashprice, Luxor's new GPU hardware sales business, the staggering 270% leap in ERCOT interconnection requests, and the controversial Cat bitcoin fork proposal aimed at filtering ordinals / inscriptions. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** - Hash price is below $40 per second - Three negative difficulty adjustments - Ercot requests leaped 270% in 2025 - 73% of requests from data centers - IREN raised $2.3B in convertible notes - M70 efficiency: 12.5 J/TH 00:00 Start 02:35 Difficulty Report by Luxor 07:26 IREN note 10:44 M70 launch 20:02 Luxor launches GPU trading 27:12 ERCOT LL requests up 270% in 2025 34:10 Cry Corner: another filter fork proposal

Late Confirmation by CoinDesk
The Blockspace Podcast: This New Bitcoin Proposal Would Steal Your Bitcoin

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 10, 2025 40:14


A new proposal suggests burning "spam" Bitcoin UTXOs. We explain why the "CAT" proposal is technically flawed, philosophically dangerous, and amounts to on-chain confiscation. Today, we break down the controversial "CAT" proposal by Claire Ostrom. This idea suggests snapshotting and burning UTXOs associated with Ordinals and Stamps to curb spam. We analyze the technical flaws, the failed game theory, and why seizing user coins—even "dirty" ones—sets a dangerous precedent for Bitcoin censorship and on-chain confiscation. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * CAT burns UTXOs under a specific threshold * 100 million inscriptions are likely junk * Proposal is a soft fork consensus change Timestamps: 00:00 Start 06:16 BIP text 08:20 Burning Bitcoin UTXOs 11:55 non-monetary UTXO? WTF? 13:10 BIP process 16:43 Coinjoined Chris' thread 21:14 Game theory 23:08 hard price floor -

Late Confirmation by CoinDesk
THE MINING POD: Kevin O'Leary: 50% of AI Builds Will Fail

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 9, 2025 32:44


Celebrity investor Kevin O'Leary joins the Mining Pod to discuss his bull thesis on AI, bitcoin, and Bitzero. Subscribe to the Blockspace newsletter for market-making news as it hits the wire! Welcome back to The Mining Pod! Today, Kevin O'Leary, investor and Shark Tank star, joins us to talk about the intersection of Bitcoin mining and AI infrastructure. Kevin breaks down why he invested in Bitzero and why the North American grid is all but tapped out. He also covers geopolitical AI chip strategies, the Genius Act and stablecoins, and why institutional capital will ignore altcoins while boosting BTC and ETH. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** * Sub $0.06/kWh power is key * 50% of NA data centers will fail  * Global data center demand is 250GW * 1GW compute needs 1.4GW buildout  * 1.4GW buildout costs up to $7B  * Bit Zero has 1.5 EH/s in Norway Timestamps: 00:00 Start 02:51 What is Bitzero? 06:18 What sets Bitzero apart? 08:45 What are investors missing? 11:19 Expansion strategy & load mix 16:17 18 actual customers 20:15 AI bull market timeline 25:33 Classifying assets & portfolio allocations

Late Confirmation by CoinDesk
THE MINING POD: ABTC Investor Unlock, IREN's $3.6B Capital Raise, Greenidge's Fire and Land Sale

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 5, 2025 31:22


On today's news roundup, the gang covers the American Bitcoin investor unlock that sunk the ABTC share price this week, plus IREN's pricing a $3.6B capital raise. Subscribe to the Blockspace newsletter for market-making news as it hits the wire! Welcome back to The Mining Pod! Today, Colin, Charlie, and Matt break down yet another brutal week for miners. We analyze why ABTC shares tanked 39% following a share unlock and look at IREN's aggressive $3.6B capital raise. The team also covers Greenidge's Dresden, NY fire and SC land sale. Finally, we debate the Zcash Foundation's legal threats and just how private and cypherpunk Zcash is.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** -ABTC shares plunged 39% on Tuesday -Hashprice dropped below $40/PH/day -IREN pricing $3.63B in notes/equity -Avg network efficiency: 32 J/TH (CoinMetrics) -Greenidge sells 60MW power rights, land Timestamps: 00:00 Start 01:42 Difficulty Report by Luxor 08:07 ABTC down bad 14:31 IREN convert / equity sale 18:55 Tough month for Greenidge 23:48 Cry Corner: Zcash pump & dump

Late Confirmation by CoinDesk
The Blockspace Pod: The Conspiracy Was True: Operation Chokepoint 2.0

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 3, 2025 27:36


A new House report confirms the Biden Administration's coordinated, extralegal "Operation Chokepoint 2.0" to debank the crypto industry. We review the timeline & confirmed shadow debanking conspiracies We discuss the bombshell report from the House Committee on Financial Services that confirms the existence of **Operation Chokepoint 2.0**—a coordinated, extralegal effort by the Biden Administration to push the crypto industry out of the US banking system. Review Nic Carter's original exposes, how the "conspiracy" became formal documentation, and the shift from an existential threat to a clearer path for conducting business in the United States. We also discuss the political "reckoning" ahead for the industry's single-issue campaign spending. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** * House report confirms debanking conspiracy. * Extralegal effort to cut crypto banking. * Nick Carter published OCP 2.0 exposes. * Existential risk to US crypto is not near-term. * Crypto actively supported Trump's campaign. * "Single issue PAC" raised biggest money ever. Timestamps: 00:00 Start 01:25 Chokepoint 1.0 04:08 Regulation as maze 07:14 FDIC letter 11:06 Charlie gets de-banked 13:12 Fed letter SR226 -

Late Confirmation by CoinDesk
THE MINING POD: CleanSpark FY 2025 Recap: It's Not an AI Pivot, It's an Expansion w/ Matthew Schultz

Late Confirmation by CoinDesk

Play Episode Listen Later Dec 2, 2025 52:05


CleanSpark CEO Matt Schultz joins us to discuss CleanSpark's fiscal year 2025 earnings. Subscribe to the Blockspace newsletter for market-making news as it hits the wire! Welcome back to The Mining Pod! Today, Matthew Schultz, CEO of CleanSpark, joins us to talk about CleanSpark'sfiscal year 2025 earnings. CleanSpark raked in $766M in revenue for the year, hit the 50 EH/s milestone, and has begun expanding into AI loads. Schultz shares insights on CleanSpark's partnerships with Submer for cooling solutions, the company's capital strategy, the potential for hybrid mining-HPC loads at CleanSpark sites, and what the AI revolution means for bitcoin mining in the United States. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** • $766M in FY 2025 revenue  • LEadership change refocused company • Austin Texas site underway • AI load feasibility being explored for Sandersville, other sites • $1.15B convertible note almost over subscribed Timestamps: 00:00 Start 03:15 Overview of fiscal year 07:16 Leadership change 09:43 Texas site development 13:41 Submer cooling solutions partner 18:30 Containerized solutions 21:39 Green field vs retrofit 27:23 Blended AI & mining sites 30:50 Two business lines 36:11 $1.15B note 45:19 Evaluating operators

Late Confirmation by CoinDesk
Blockspace Pod: Bitcoin Ruined Your Thanksgiving (Here's What To Do)

Late Confirmation by CoinDesk

Play Episode Listen Later Nov 29, 2025 26:09


Historical data reveals Bitcoin's Thanksgiving-to-Christmas performance is a literal coin toss: 6 up years, 6 down years since 2012. Learn why orange pilling family is brutally hard and the only strategy that actually works. We analyze Bitcoin's historical holiday performance from 2012-2024, revealing that Thanksgiving-to-Christmas returns are a perfect 50/50 coin toss. We break down why 2017's spectacular bull run spoiled expectations, how the COVID-era 2020 produced the GOAT Thanksgiving shill with 69% gains, and why dollar cost averaging is the only advice worth giving your skeptical relatives. Plus: practical strategies for orange pilling family without ruining dinner. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Bitcoin 50/50 up or down Thanksgiving to Christmas • 2020 had 69% gain, best holiday performance ever • 2017 bull run was 50% gains in one month • 1 in 7 Americans now own Bitcoin • Dollar cost averaging recommended strategy • ETFs make onboarding boomers easier now Timestamps: 00:00 Start 00:25 It's all about family 03:34 Past holiday returns 06:24 2017 & 2020 holiday markets 07:52 FTX 12:52 Akshually, the returns average 6% -