Podcasts about blockspace

Anthropic pulled the plug on its Mythos / Fable 5 model after the U.S. government raised concerns, and IREN has completed its acquisition of Nostrum for 490 MW of capacity in Spain. Welcome back to The Blockspace Podcast! Anthropic and Uncle Sam are trading blows again, with the frontier LLM company pulling its recently released Mythos / Fable 5 model after whistleblowers said the model's guardrails were bypassed. Lygos Finance's CEO Jay Patel joins us for his reaction to the news and the market rally with a reported, imminent peace deal coming for the Iran War this week. For other news, we cover IREN's closing its acquisition of Nostrum, which will give it a 490 MW foothold in Spain for AI data center development, and the EPA's stance that it won't regulate AI data centers. Check out Dimetrics, the AI industry's Bloomberg terminal. Track financial metrics and news for AI stocks, GPU rental prices, state-by-state data center pushback, and more with the compute industry's most powerful dashboard. Subscribe to our newsletter to receive updates for all of our shows and content.

SpaceX debuted today after a $75B IPO raise, closing with a $2.11 trillion market cap, and Anthropic is searching for 1 GW to host its own GPU clusters. Welcome back to The Blockspace Podcast! SpaceX's historic IPO came and went today, marking a day of firsts that saw the company close the largest IPO ever at a $2 trillion valuation, making its founder Elon Musk the world's first trillionaire. Nakamoto's Brandon Bailey joins us to discuss the IPO and the current state of the AI stock market and bitcoin, plus his project Dimetrics, a Bloomberg-esque terminal for the data center space. In other big news, Anthropic has reportedly entered into 12 letters of intent to rent 1 GW+ of data center space for its first-ever self-owned GPU clusters.  Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector.  Subscribe to our newsletter to receive updates for all of our shows and content.

SpaceX's IPO is three times oversubscribed at $250 billion, and Hut 8 has closed a $4.25 billion, BBB-rated note for its Beacon Point AI data center. Welcome back to The Blockspace Podcast! Reuters has reported that SpaceX's IPO round could come in at $250 billion, a 3x oversubscription from the company's planned $75 billion. Plus, Cormint CEO Jamie McAvity joins us to give an optimistic outlook on bitcoin mining with hashrate stagnant – even as hashprice flirts with all-time lows. For other news, we cover Keel's $458 million convertible note; Hut 8's $4.25 billion senior secured note for its Beacon Point data center, the second investment-grade bond for project-level financing for the burgeoning AI firm; Crusoe hitting pause on a proposed 10 GW data center in Wyoming; and OpenAI's plans for its own 10 GW, $500 billion project in Ohio. Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector.  Subscribe to our newsletter to receive updates for all of our shows and content.

Markets are ripping as Bitcoin miners pivot to AI infrastructure. We cover AWS rumors, Galaxy Digital's surge, Michael Saylor's latest multi-million Bitcoin buy, the Texas 4CP mining curtailment, and Elon Musk's massive $26B xAI compute deals with Google and Anthropic. Francis Corvinho of Lygos Finance and Kaan of Luxor join us to talk about the massive shift in Bitcoin mining economics, Michael Saylor's credit strategies, Zcash protocol bugs, and the Texas 4CP summer mining curtailments. We also break down the AI infrastructure boom, featuring Galaxy Digital's market surge and Elon Musk's multi-billion-dollar xAI compute leases with Google and Anthropic. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Hash price hit a new all-time low. * Galaxy Digital stock surged 22% in a morning. * xAI generates $26 billion in annual revenue. * Situational Awareness fund hits $20B AUM. Timestamps: 00:00 Start 02:09 Hashrate forming a bottom? 05:13 KEEL 08:12 Galaxy 11:10 Cipher Digital (CIFR) 14:24 Francis 33:21 Kaan 50:21 Situational Awareness 53:30 Coremint 54:30 SpaceX Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Charlie and Will break down the crash of Michael Saylor's STRC, IREN's massive 800MW deal in Australia, a critical Zcash soundness bug, Google's massive $80B equity raise for AI, and why Joe Wiesenthal calls this the coldest crypto winter ever. Janusz, former engineer at Electric Coin Company, joins us to talk about a potential Zcash soundness bug and the trade-offs of privacy versus auditability. Plus, Charlie and Will dive into Michael Saylor's STRC asset crash, IREN's massive 800MW data center agreement in Australia, Google's unprecedented $80B equity upsize for AI infrastructure, and why the Texas grid is moving away from the 4CP mechanism. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Saylor's STRC credit dropped 5% to $94. * IREN's total power pipeline exceeds 5GW. * Zcash Orchard pool holds 4.5M locked tokens. Timestamps: 00:00 Start 02:07 STRC down bad 05:03 IREN back to the AUS 13:37 Zcash bug with Janusz 28:20 Google upsizes deal 31:50 Jeff Park tweet 41:15 Joe Weisenthal thread 46:56 ERCOT & 4CP Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Anthropic has filed for an IPO and Strategy finally sold bitcoin for the first time since 2022. Welcome back to The Blockspace Podcast! Anthropic has filed for an IPO as the public markets race for frontier AI companies heats up. Plus, Strategy just sold bitcoin for the first time since 2022, and Lygos' Francis Corvino joins to give his take on whether Strategy is losing favor as Strive makes inroads with BTC treasury investors. We also welcome DMG's Sheldon Bennett and Steve Eliscu to discuss DMG's flagship, 50 MW AI data center in BC, Canada. And to finish the show, we touch on IREN's new $3.65B GPU finance deal and a new executive order in Utah to regulate the roll out of AI data centers in the state.  Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Taiwanese officials have apprehended three individuals accused of smuggling Nvidia chips to China, and we debunk the fears over AI's water use. Welcome back to The Blockspace Podcast! Today for our lead story, we cover the latest Nvidia chip smuggling crackdowns in Taiwan, and then we hop into an interview with Udi Wertheimer of Taproot Wizards to discuss the current state of Ethereum, and why one of its chief proponents sold his entire bag of ETH. Then, Haley Thompson, Director of Energy at Luxor, joins us to talk about how the Iran War is impacting energy markets in the U.S.. Plus, we analyze Google's 200MW solar PPA in Oklahoma, concerns with Strategy's STRC, and debunk the viral criticisms surrounding AI data center water usage. Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Robinhood now allows AI to trade for you, and IREN just purchased $1.6 billion worth of GPUs for AI workloads. Welcome back to The Blockspace Podcast! Today, Asher Genoot, CEO of Hut 8 joins us to talk about the company's $9.8 billion deal for its Beacon Point AI data center in Texas. For news, we cover Robinhood launching access for AI trading agents, IREN's $1.6B Dell Blackwell purchase, hardware rollout, Core 42's $500M financing, and Mara's rising executive security expenses. Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Pope Leo has likened AI to the Tower of Babel, and the Chinese government is funding the push against AI data centers in the US. Welcome back to The Blockspace Podcast! For our top story today, Pope Leo's latest encyclical – in which Leo likens AI to a modern, cyber Tower of Babel – gives us the Catholic Church's official stance on AI. For interviews, Lygos Finance CEO Jay Patel touches on Strategy's latest balance sheet clean up, and Sam Lyman of the Bitcoin Policy Institute joins us to talk about BPI's new research on how China and other foreign actors are leveraging the media and dark money networks to astroturf opposition against AI data centers in the US. For other news, we break down TeraWulf's plans for a 1 GW AI data center in Kentucky and Strategy's repurchase of $1.5 billion in convertible notes and its latest BTC purchase. Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

SpaceX's IPO is gearing up to be the biggest ever, and the FBI lays a honey pot for scammers with a scam token of their own. Welcome back to The Blockspace Podcast! Today, we cover SpaceX's highly anticipated IPO, which could value the company at $1.75-2 trillion and become the biggest IPO ever. Plus, how the FBI spun up a scam token to arrest pump and dumpers, and is Trump Media selling bitcoin? For interviews, KBW senior analyst Stephen Glagola hops on to discuss which bitcoin miner AI stocks are best positioned; Tom Masiero joins to discuss the Sphere 3D shareholder vote to approve its combination with Cathedra Bitcoin, as well as the opportunities for smaller AI/HPC sites; and Zach Herbert of Foundation joins us to talk about how Foundation is building Passport Prime to address cyber security concerns for AI.  Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Prime's bankruptcy trust is suing Strike's parent company for ~$150 million in clawbacks, and Nakamoto (NAKA) moves forward with its reverse stock split. Welcome back to The Blockspace Podcast! Today, we cover the latest in the Prime Trust bankruptcy saga, as the bankruptcy trust from Prime is suing Zap Solutions (Strike's parent company) for nearly $150M in clawbacks. We also welcome Kush Bavaria of Ornn to discuss the company's forthcoming AI compute futures in a partnership with the Intercontinental Exchange, and Alexander Leishman of River Financial joins to talk about the Prime Trust suit and proof of reserves. For our final guest, Clenn Cameron of On Ramp joins to discuss the company's $12.5M series A. And to round out the news, we break down Nakamoto's reverse stock split to avoid Nasdaq delisting, and the SEC's upcoming framework for tokenized equities. Check out our latest report, “What's a Megawatt Worth?” where we quantify the trillion dollar opportunity for bitcoin miners venturing into the AI sector. Download here: https://megawattreport.com/ Subscribe to our newsletter to receive updates for all of our shows and content: https://newsletter.blockspacemedia.com

Iran wants tankers to pay for maritime insurance in BTC with its Hormuz Safe program, and the Prime Trust estate is suing Swan to claw back nearly $1B in assets. Welcome back to The Blockspace Podcast! Today, we cover the bombshell news that Iran is now accepting bitcoin for maritime insurance for tankers trapped in the Strait of Hormuz. Francis Corvino of Lygos Finance joins us to talk about why he believes this is the greatest threat to the Bitcoin network yet, plus his takes on STRC, SATA, and “digital credit.”. We also break down the lawsuit where the Prime Trust Bankruptcy Trust is seeking to claw back nearly $1 billion from Swan Bitcoin, as well as similar clawbacks from Circle, Strike parent company Zap, and Huobi. We also look into the public backlash surrounding a proposed 9-gigawatt data center in Utah, IREN's acquisition of Awaken Media, and Hive's 320 MW AI data center in Canada.

AI compute futures are now live on the CME, and IREN has raised $3B in a new convertible note offering. Welcome back to The Blockspace Podcast! Today for news, we cover IREN's new $3B convertible note – the largest convert ever for a public bitcoin miner – Trump's Q1 bitcoin equity buys, and the 90-day pause on zoning discussions for Hut 8's proposed 500 MW data center in Logan County, Illinois. Plus, Mike Alfred of Alpine Fox Hedge Fund joins us to discuss his top stock picks for AI, and Kush Bavaria of Ornn jumps on to discuss how Ornn is providing an H100 index for the CME's new AI compute futures – and his thoughts on the future of these incipient compute futures markets. Mike San Miguel of Luxor also joins us to discuss the latest in GPU markets and AI ASICs, and pseudonymous user Soup explains how he used Claude and $15 in tokens to spin up 3.5 trillion passwords to crack his long-lost bitcoin wallet.  

MARA provided updates for its AI business in its earnings this week, and Nebius shocks the market with a 684% rise in revenue YoY in Q1. Welcome back to The Blockspace Podcast! For news, we break down why major pools like MARA and viaBTC are signaling support for the Great Consensus Cleanup (BIP 54), plus Q1 earnings recaps for MARA and Nebius. For guest segments, Lucas Krejci, CTO of Brains, joins us to talk about the new Stratum V2 working group with Block, MARA, Foundry, Antpool, and other leading bitcoin mining firms. Pio Vincenzo also joins to give his bull case for Strategy – including why the company selling bitcoin is not what people think – and Mezo's Yogi hops on to give a breakdown for why Spirit Airlines bit the dust.

IREN is planning a $2.3B convertible note offering to scale its AI line and DeFi degens are starting to trade STRC. Welcome back to The Blockspace Podcast! Today, Jay Patel, CEO of Lygos Finance, joins us to talk about the emerging trend of Strategy's STRC derivatives in DeFi. We also break down IREN's new $2.3B convertible notes offering, BitGo CEO Mike Belshe's take on quantum computing threats and Project 11's new research paper on the topic, KEEL's Q1 2026 results, and why Morgan Stanley's Bitcoin ETF saw zero outflows in its first month.

Everyone and their grandmother waited to disclose AI deals during quarterly earnings, with IREN, Hut 8, and Cipher Digital announcing new tenants and massive expansion plans. Welcome back to The Blockspace Podcast! Charlie and Colin cover a flurry of deals and quarterly earnings in the bitcoin miner-AI space. We break down IREN's roadmap to 5 GW and their new Nvidia partnership, Hut 8's $9.8B contract with an undisclosed hyperscaler, and Cipher Digital coming out with its 3rd AI data center deal but with undisclosed details. We also sit down with Lygos' co-founder Francis Corvino to address the news that Strategy may sell bitcoin in the future and review Luxor's April hashrate lookback series with Kaan Farahani. Plus, quarterly results from $IREN, $HUT, $WULF, $CORZ, and $CIFR.

Matt from American Bitcoin joins the Block Space podcast live from Bitcoin 2026 in Vegas. They discuss the company's 1,112% hashrate increase at Drumheller, the strategic partnership with Hut 8, and why staying a pure-play Bitcoin miner is the ultimate winning move in a crowded market. Matt Prusak, of American Bitcoin joins us to talk about their aggressive growth strategy and why they are sticking to pure-play mining. Matt breaks down the 1,112% hashrate explosion at their Drumheller site and the move toward future-proof hydro cooling. We discuss the synergy with Hut 8, the global hunt for megawatts, and why American Bitcoin is ignoring the industry-wide pivot to AI. Learn how they've accumulated over 7,000 BTC and are positioning themselves as the top category leader for Bitcoin in the United States. Subscribe to the newsletter! https://newsletter.blockspacemedia.com

Taylor Monnig, CTO of CleanSpark, discusses the transition from Bitcoin mining to AI data centers, exploring the engineering challenges of retrofits versus greenfield builds and the strategic shift toward high-performance computing in Georgia and beyond. Taylor Monnig, CTO of CleanSpark joins us to talk about the company's transition from Bitcoin mining into high-performance computing and AI. He explains the engineering shift from "surviving" in the mining space to "thriving" in AI data centers, the strategic value of the 250MW Sandersville site, and the decision to focus on infrastructure over cloud services. Taylor shares insights on the massive networking requirements of AI and the future of edge computing. Subscribe to the newsletter! https://newsletter.blockspacemedia.com

Tether proposes a massive merger of Strike, 21 Capital, and Elektron to create the ultimate Bitcoin services company, $XXI. And developer Paul Sztorc discusses his controversial Bitcoin fork and why Drivechains are needed to save Bitcoin. We also discuss MARA's $1.5 billion energy acquisition. Paul Sztorc, Drivechain author and founder of LayerTwo Labs, joins us to talk about his decision to fork Bitcoin and why he believes the current path is “like the Titanic heading for an iceberg”. Also Tether proposing a merger of 21 Capital, Strike, and Elektron to create a "super soldier chimera" of public Bitcoin companies known as $XXI. Finally, we break down the massive news from MARA regarding their $1.5 billion purchase of a massive gas plant to fuel their mining operations. Subscribe to the newsletter! https://newsletter.blockspacemedia.com

For today's show live at Bitcoin Vegas, we have Luxor's Ethan Vera discuss their new Whatsminer firmware and BTC Inc. CEO Brandon Green gives a recap of Bitcoin Vegas. Welcome back to The Blockspace Podcast! Today, Ethan Vera, COO of Luxor Technology; Jay Patel, CEO of Ligo Finance; and Brandon Green, CEO of BTC Inc, join us live from Bitcoin Vegas! Ethan Vera breaks down Luxor's new Whatsminer firmware release and MicroBT's strategic investment in Luxor, and Jay Patel recaps the aftershock from the $292M Kelp DAO attack and the DeFi United alliance's attempt to salvage the situation. Plus, Brandon Green gives us his thoughts on the Bitcoin Vegas conference and why BTC Inc. is coming home to Nashville for next year's conference. 

Tether's $344M freeze, the truth behind quantum computing threats to Bitcoin, and Donald Trump's latest Mar-a-Lago meme coin gala. Plus, insider trading on Polymarket and the current state of Bitcoin mining economics. Stay informed on the latest in crypto. Michael Tangen, CEO of OnRamp Finance, and Taylor Monahan join us to talk about Bitcoin-native financial services and the cascading fallout of the Kelp DAO attack. The team breaks down the massive $344 million Tether freeze on Tron, the controversial 15-bit quantum key breakthrough, and the wild story of an Army Green Beret caught insider trading on Polymarket. From hash rate updates and Bitcoin mining economics to Donald Trump's latest Mar-a-Lago meme coin gala, we cover the biggest stories moving the needle in the crypto industry today.

A new documentary claims to have solved the case of Satoshi' identity, and Justin Sun is bringing World Liberty Financial to court. Welcome back to Block Space Live! Today, William Cohan and Tyler Maroney of the Finding Satoshi documentary join us to talk about their years-long search for Bitcoin's creator. We also dive into the wild crypto extortion scheme that scammers are waging against unwitting tanker crews in the Strait of Hormuz, and we break down the explosive  lawsuit between Justin Sun and the Trump-linked World Liberty Financial. Plus, Core Scientific's massive $3.3 billion raise, and how Bitget and Republic are bringing SpaceX investment to crypto rails before Musk's company even goes public.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Core Scientific to raise $3.3 billion via senior notes. • Justin Sun's $45M WLFI investment allegedly worth $766M before it was frozen. • Hormuz toll trolls: scammers trick Indian oil tanker crew into paying fake crypto toll • Reuters: 20,000 seafarers currently in the Gulf. • Finding Satoshi documentary 6 years in the making • Bitget, Republic partner to list “mirror token” for pre-IPO SpaceX stock Timestamps: 00:00 Start 02:22 Softwar Thesis is back baby! 09:16 Hormuz crypto scam 15:57 Justin Sun Sues WLFI 24:11 Finding Satoshi 41:44 CORZ $3.3B note 48:11 Bitget SpaceX IPO

The latest Lazarus Group-led DeFi exploit set off a $13 billion exodus from DeFi platforms, and we cover the spiciest talk on Bitcoin and quantum computing at OPNEXT. 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, Jay Patel, the CEO of Lygos Finance, and Aydin Kilic, CEO of HIVE Digital, join us to respectively discuss risk in crypto credit markets and Hive's latest $100M senior note. For news, we break down the $293 million Kelp DAO hack by the Lazarus Group and the $13 billion ripple effect this had on other DeFi platforms like Aave. Plus, we give a recap of one of the most salient talks at Blockspace's OPNEXT conference and break down NYDIG's incipient deal to purchase an aluminum smelting site from Alcoa that has been dormant since 2014. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • $13.8 billion unwound from DeFi in 48 hours. • Kelp DAO exploit led to $293 million loss. • Aave protocol facing $195 million in bad debt. • Bitcoin rallied back above the $75,000 level. • NYDIG eyes Alcoa smelting site for BTC mining Timestamps 00:00 Start 03:26 DeFi is NOT ok 13:58 Jay Patel, Lygos Finance 34:31 Aydin Kilic, HIVE 58:46 OPNEXT recap 1:11:33 NYDIG to buy defunct aluminium smelter 1:14:09 Strategy buying more BTC

Justin Sun has had enough with Trump-connected World Liberty Financial, and Blackrock has filed for a fund that pays income from IBIT options. 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, Zack Pokorny from Galaxy Digital joins us to talk about AI crypto trading agents – specifically, why they aren't ready for the big time just yet. We also dive into the evolving beef between World Liberty Financial and Tron's Justin Sun following WLFI's $75 million loan from a Dolomite lending pool. Plus, we cover Blackrock's new bitcoin income ETF, discuss Circle's refusal to freeze $270 million from the Lazarus Group Drift hack, and analyze last week's $1.1 billion ETF inflow, the largest for crypto since January. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • WLFI treasury borrows $75M on Dolomite. • Blackrock files for Bitcoin Income ETF. • Trump family scrubbed from WLFI team member page. • ETF inflows clock largest volume since January. • Circle refuses to freeze Drift hack funds. Timestamps: 00:00 Start 04:03 WLFI... umm WFT? 19:11 BITA covered call income 27:19 AI Agent & blockchains: a reality check 42:05 Circle & teken freezing 55:13 Coinshares high inflows

A new proposal for Bitcoin Quantum Computing resistance dropped this week, and we have an update on state-by-state data center moratoriums. 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 Block Space Live! Today, Luxor's Kaan Farahani Luxor and MIT DCI Director Neha Narula join us to respectively discuss  the wild volatility of Bitcoin mining in Q1 and the question of Bitcoin's quantum resistance. For news, explore a new stop-gap quantum-safe transaction fix that avoids soft forks, map out the states placing moratoriums on AI data center builds, and discuss the geopolitical shift of Iran accepting bitcoin for oil export tolls. We also break down reports of a buyer interest in Gemini's defunct UK and European business arms and Nakamoto's reverse stock split. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * New quantum proposal costs ~$200 per transaction * Compute time takes roughly 6 hours * March difficulty drop ranked 10th at 7.76% * February saw 11.16% difficulty drop * Maine bans data centers >20MW until 2027 * Buyer interested in Gemini's shuttered UK/EU exchange businesses  *NAKA seeks 1-for-20 or 1-for-50 reverse stock split Timestamps: 00:00 Start 02:42 Hashrate Index Update 05:04 Quantum proposal-palooza 15:54 Kaan Farahani 32:42 Neha Narula 48:39 Datacenter Bans 1:02:25 Gemini 1:06:59 NAKA scramble to remain on Nasdaq 1:13:59 Iran & Bitcoin

Iran reportedly wants shipping companies to pay a toll in BTC to leave the Strait of Hormuz, and the NYT thinks it has cracked the case on Satoshi's identity. 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, Antoine Poinsot of Chaincode Labs joins us to discuss how the Great Consensus Cleanup addresses poison block attacks (among many things), and Lygos Finance CEO Jay Patel gives a breakdown of the current state of private credit markets. For news, we cover Iran demanding bitcoin tolls for tankers to navigate the Strait of Hormuz during the Iran War's two week ceasefire, Morgan Stanley becoming the first US bank to offer a Bitcoin ETF, and Bitdeer's new ASIC. Plus, we take to task the New York Times' latest claim that Adam Back is Satoshi Nakamoto. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: - Iran demands $1 in BTC toll per oil barrel. - A supertanker toll would be $2 million in BTC. - Morgan Stanley ETF fees half of BlackRock's. - Oracle credit default swaps at 2008 levels. - Bitdeer launches SEALMINER A4, with hydro model at sub 10 J/TH Timestamps: 00:00 Start 03:33 Antoine Poinsot: Poison blocks demo 15:47 Iran wants Bitcoin 34:18 Morgan Stanley Bitcoin ETF 42:16 Jay Patel 1:03:06 Bitdeer ASIC 1:15:10 NYT thinks Adam Back is Satoshi

Matt Odell joins the show to discuss OpenSats' 17th grant round, and Ben Carman also joins to explain why the Austin Bitdevs meetup is saying sayonara for now. 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, Matt Odell, Co-founder of OpenSats, joins us to talk about their 17th wave of grants and the importance of funding open-source Bitcoin privacy projects, and Spiral bitcoin developer Ben Carman hops on to explain why the longest running Bitdevs meetup is taking a break. We also dive into the $270M Drift Protocol exploit and the sophisticated social engineering tactics used by North Korean hackers. Plus, we cover Charles Schwab launching Bitcoin trading, the first investment bank rating for Keel Infrastructure (formerly Bitfarms), and how a solo miner secured a $250,000 block reward.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: - Drift Protocol lost $270M in a painstaking hack. - OpenSats has distributed over $33M in grants from ~10,000 donors - OpenSats grants ~$1M in Bitcoin every month. - Solo miner earned $250,000 for a single block. - Charles Schwab to offer spot BTC and ETH trading in H1 2026 Timestamps: 00:00 Start 02:32 Strait of Hormuz: A Citrini Field Trip 06:33 Drift Protocol (SOL) Hack 15:15 Matt Odell: OpenSats 7th wave of grants 32:45 Ben Carman: Austin BitDevs go bye bye 48:09 Bitfarms becomes Keel 54:38 Charles Schwab opens BTC trading 59:11 Solo miner wins block

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 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, Alex Pruden (Project 11) joins us to discuss Google and Oratomic's research papers on the risks quantum computing poses to Bitcoin. We discuss Mara's recent 15% workforce reduction amid their strategic pivot toward AI. Jamie Gill (Luxor) hops on to break down Luxor's new fleet management software, Commander. We also cover CleanSpark's Moody's rated bitcoin bond and Riot's bitcoin selling in Q1. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Mara laid off 15% of its workforce this week. • Hash price is puttering around $30/PH/day. • CleanSpark issues $100M bitcoin-bonds rated by Moody's. • 7 of the last 11 difficulty moves were negative. • Quantum papers demonstrate hypothetical attacks on Bitcoin Timestamps: 00:00 Start 02:43 Difficulty Report by Hashrate Index 08:40 MARA layoff 16:41 Jamie Gill, Luxor 32:50 Bitcoin backed bond 48:07 Alex Pruden, Project Eleven 1:18:13 RIOT sells BTC

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 volatility indices with Volmex Finance. Essential crypto insights for 2026. 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. Will Reeves (CEO of Fold), Brian Harrington (Bitcoin expert), and Cole Kenneally (CEO of Volmex Finance) join us to talk about the intersection of quantum computing and blockchain security, the launch of the Fold Bitcoin credit card, and the emergence of institutional-grade volatility indices. We also break down Nokia's massive $166 million loss in the crypto treasury landscape and how the circular economy is taking root in Orange County. Tune in to stay ahead of the next wave of Bitcoin personal finance and market trends. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Google paper details quantum risk timeline • Bitcoin Volatility Index BVIV. • Will Reeves on Fold's Bitcoin credit card launch. Timestamps: 00:00 Start 03:00 Oracle layoffs 06:06 Google quantum threat 15:56 Brian Harrington 27:58 Will Reeves 50:25 Nakamoto 1:00:46 Cole Kennelly 1:15:21 Coinshares listing

Google is moving up their timeline for quantum readiness, and Elizabeth Warren has her sights set on the Trump family's business dealings with Bitmain. 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, Marty Bent joins us to talk about the legislative "horse trading" behind-the-scenes with the PARITY and CLARITY Acts and why Bitcoin de minimis tax exemptions are being sidelined for stablecoins. Plus, Jameson Lopp breaks down the creeping influence of AI agents on our digital security, and Alex Pruden of Project Eleven touches on the looming technical challenge of quantum computing on Bitcoin's cryptography. We also cover Bitdeer's 180MW AI expansion in Norway, Elizabeth Warren's latest attacks on Bitmain, and how Cash App is enabling default Bitcoin payments for millions of US merchants. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Bitdeer targeting Dec 2026 for 180MW Norway AI data center. * 55.62% of Bitcoin holders are currently in profit. * BTC Realized losses are the worst since 2023. * Cash App enables BTC payments for millions. * PARITY Act draft excludes BTC tax exemptions. * Project Red Sunset: fact or fiction? Timestamps: 00:00 Start 03:10 Square terminals accept Bitcoin by default 07:17 BTC holders in loss 13:43 Marty Bent 31:19 Jameson Lopp 50:18 Alex Pruden 1:05:12  Bitdeer building AI data center Norway 1:10:45 Warren targets Bitmain as security threat

On today's Blockspace Live, we have Hut 8 CEO Asher Genoot and cover the big news that MARA sold $1.1B in BTC. 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, Hut 8 CEO Asher Genoot, Luxor Head of Financial Services Matt Williams, and Bitcoin Policy Institute Head of Government Affairs Ken Egan join us to respectively talk about the latest in Hut 8's AI expansion, the regulatory battle over stablecoin rewards in the CLARITY Act, and Luxor's new energy and financing offerings for AI operators. Plus, for news, we dive deep into why Marathon Digital is selling BTC to retire debt, how Coinbase and Better Homes and Finance secured a historic mortgage win with Fannie Mae-approved crypto-backed home loans, and why markets are backsliding going into the weekend. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Next difficulty adjustment expected at +4.5%. * MARA sold 15,133 BTC ($1.1B) to retire $1B in debt. * Fannie Mae rubberstamps crypto-backed mortgages from Coinbase/Better Homes. * CLARITY Act nearing finish line Timestamps: 00:00 Start 01:19 Difficulty Report by Hashrate Index 04:58 CLARITY Act update 31:39 Asher Genoot, HUT8 44:49 Matt Williams, Luxor 1:01:07 MARA selling BTC 1:22:13 Market update = bad :(

Tether is finally conducting an audit, and the CLARITY Act is shaping up to be a dud for stablecoins. 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, Jay Patel, Founder of Lygos Finance, joins us to talk about tremors in private credit markets and how they might affect bitcoin-backed credit markets, and Blockspace podcaster Gwart hops on to discuss crypto's year of soul-searching. We also dive into Tether's first-ever audit, why the banks beat crypto in the latest draft of the CLARITY Act, and the emergence of a new Bitcoin client. Finally, we break down the incredible story of the unlikely hiding place for an Irish Drug dealer's bitcoin stash. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: • Tether seeks first Big Four audit vs Circle. • Banks beat crypto in CLARITY Act. • Irish authorities seized 500 BTC from dealer. • Private credit faces risks as Blue Owl, others alter redemptions. • New Bitcoin client makes the “conservative case” for BTC Timestamps: 00:00 Start 02:35 Tether audit 16:30 CLARITY Act update 28:44 Gwart 47:07 Jay Patel from Lygos on Private Credit 1:02:18 New Bitcoin software client 1:12:10 Irish weed dealer's BTC gets seized

On today's Blockspace Live, crypto layoffs are heating up, and Strategy files for $44 billion in stock offerings. 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, we check the market's pulse as risk-on assets rally following a postponement in US strikes on Iran, and we look into the data that is making the Fed hawkish and what that means for bitcoin. Plus, Ryan Gentry, CEO of Bitcoin Infrastructure Corp, joins us to talk about the evolution of agentic payments with the Lightning Network. We also break the latest sweep of layoffs in the crypto sector; Strategy's stock offerings for $21 billion in MSTR, $21 billion in STRC, and $2.1 billion in STRKl; and Marathon's entrance into the AI software landscape.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Bitcoin popped back above $70,000. * Gold touched $4,100/oz after a 10% weekly drop. * Inflation expectations surged to 5.2%. * 30-year bond yield moved up by 30 basis points since outbreak of Iran war * Strategy files to sell $21B each of MSTR and STRC * Strategy has purchased more BTC in Q1 2026 than any quarter except for Q4 2024 Timestamps: 00:00 Start 01:39 Fed Reserve vs Iran 12:57 Machine to machine payments x402 30:33 Crypto Layoffs 39:02 MSTR is at it again! 47:37 MARA goes AI, kind of?

On today's Blockspace Live, we address reports alleging that Coinbase is meddling in the CLARITY Act and break down Blockfill's Chapter 11 bankruptcy. 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, Aydin Kilic, CEO of HIVE Digital Technologies, joins us to talk about the company's AI shift, and Bitcoin developer Portland Hodl joins us to discuss how AI is disrupting the software engineering industry. We also break down Nasdaq's SEC approval for tokenized equity trading, and the upcoming Netflix series on the FTX collapse produced by the Obamas, and an update on the CLARITY Act.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Bitcoin difficulty drops by 7.23%. * Hashrate down over 100 EH/s recently. * HIVE BC site targeting 12.5MW by 2027. * Grace Blackwell GPUs earn $60M/year per 5MW. * Nasdaq cleared to offer tokenized trading * Coinbase opens perpetual futures trading to non-US users * CLARITY Act could advance to Senate floor next month Timestamps: 00:00 Start 02:29 Difficulty Report By Hashrate Index 13:11 Netflix FTX adaptation 19:30 Portland Hodl 32:19 SEC approves Nasdaq for tokenized securities 37:36 Morgan Stanley ETF 40:31 Aydin Kilic - CEO at HIVE 1:06:15 Bitcoin Bugle & Maxi Madness 1:15:12 CLARITY Act update

Kraken shelves its IPO as market conditions shift. Francis Corvino joins to break down the Blockfills bankruptcy and the $145M in claims. Plus, the SEC's new token guidance, Circle's stock surge, and a sophisticated North Korean hack targeting Bitrefill and Jimmy Song. 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. Francis Corvino, of Lygos Finance joins us to talk about the Blockfills bankruptcy filing, their $145M in unsecured claims, and why the 2022 "hangover" is still claiming victims today. We also dive into Kraken's decision to delay its public offering, the SEC's long-awaited guidance on token offerings, and the meteoric rise of Circle's stock following Clarity Act talks. Finally, we warn you about the sophisticated Lazarus Group phishing campaign that hit Bitrefill and targeted seasoned developers. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Kraken delayed IPO due to market conditions. * Blockfills: $145M in unsecured claims reported. * Lazarus Group hack targeted Bitrefill via Telegram. Timestamps: 00:00 Start 03:33 Kraken IPO delay 12:06 Lygos Finance on Bitfills 26:09 SEC clarity on crypto assets 34:59 Vanity Fair hit piece 47:44 Ledn & the Bitcoin loan market 1:02:42 Cathedra on HPC & mining

On today's Blockspace Live, we address reports alleging that Coinbase is meddling in the CLARITY Act and break down Blockfill's Chapter 11 bankruptcy. 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, we dive into reports that Coinbase is allegedly lobbying against the de minimis tax exemption for BTC purchases in the CLARITY Act and the bitcoin miners caught up in the Blockfills bankruptcy. Plus, for today's guests, Chad Masters and Danny Plainview, co-founders of OP_NET, join us to discuss their $5M raise and vision for Bitcoin-based smart contracts, and Hashlabs analysts Valentin Rousseau breaks down his latest report that scores which countries are the best for mining bitcoin. Plus, for this week's cry corner, why Stanley Druckenmiller is fading bitcoin after supporting it as early as 2020.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Bitcoin price hits $74k  * Coinbase allegedly lobbying against BTC tax breaks. * OP_NET announced a $5 million fundraise. * Blockfills undergoes bankruptcy proceedings. Timestamps: 00:00 Start 01:19 Former UBER CEO comes out of stealth 06:17 COINBASE vs de minimus, TFTC??? 15:41 Is OPNET spam? 33:19 Best & Worst Places to Mine BTC 47:48 Blockfills files chapter 11 56:48 Druckenmiller dunks on BTC

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

In this week's news, we hit Ark Labs raising from Tether, CleanSpark and Two Primes' take on Bitcoin price action, and how the IRS is trying to get more info about your digital asset stack. 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 Blockspace! Today, Alex B, Ecosystem Lead at Ark Labs joins us to talk about their massive $5.2M raise led by Tether and the push for programmable finance on Bitcoin. We also sit down with Rory Murray of CleanSpark and Alex Bloom of Two Prime to discuss the "beach ball" state of the market and how institutional lenders are navigating high volatility. Finally, we expose the IRS's new 1099-DA form "perjury trap" and settle the debate on when the 20 millionth Bitcoin was actually mined. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Ark Labs raised a $5.2M seed round led by Tether. * Bitcoin rose 10% in five days, hitting $74,000. * US stock market lost $1 trillion in a single day. * Hash price sits near an all-time low of $27. * The 20,000,000th Bitcoin was mined this week. * IRS Form 1099-DA is labeled a "perjury trap." Timestamps: 00:00 Start 01:55 Bitcoin price action 04:29 Hashrate Index update by Luxor 08:58 Ark Labs seed round 30:43 CLSK & Two Prime 46:50 Luxor & ASIC prices 1:00:33 IRS trap 1:07:45 Binance & CZ 1:19:39 Cry Corner: 20M BTC Mined

TeraWulf is now building 5 sites for AI workloads after recent acquisitions in Kentucky and Maryland. 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, Nazar Khan, CTO of TeraWulf, joins us to talk about the company's expansion into AI and HPC. We dive deep into their new sites in Kentucky and Maryland, the strategy behind repurposing brownfield industrial infrastructure, and why battery storage is the key to grid reliability. Nazar explains the transition from bitcoin mining to AI loads and how TeraWulf plans for its bitcoin mining fleet amid the AI expansion. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Targeting 480MW capacity in Kentucky by H2 2027. * Maryland site to feature 1GW load and generation. * 500MW battery storage planned for Maryland campus. * Targeting energy availability in MD by 2028-2029. Timestamps: 00:00 Start 04:07 Kentucky site 06:33 Maryland site 08:25 Redundant power 10:13 Battery storage 13:40 New generation 14:49 Tenants for sites 17:08 Brownfield sites 19:28 Lake Mariner & Abernathy sites 24:28 Geopolitical concerns 27:49 Managing a power plant 33:55 168 megawatts 40:55 Local pushback on new data centers 48:21 Bitcoin mining future

At a time when other bitcoin miners are pivoting to AI, Canaan is doubling down on bitcoin. 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, Liang Wang, VP of Canaan, joins us to talk about how Canaan is approaching the changing tides in bitcoin mining as peers pivot to AI. We dive into their recent acquisition of Texas mining sites from Cipher Mining, their 60.9% year-over-year sales growth for their Avalon ASIC miner series, and the economics of mining in the current market. Liang also shares insights into China's regulatory landscape, the potential of stranded energy in North America, and how AI is impacting ASIC miner market dynamics. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * 60.9% YoY growth in ASIC equipment sales. * Sold 14.6 EH/s of new equipment in Q4. * Acquired 49% equity in three Texas sites. * Texas power rates below $0.03 per kWh. * Zero self-mining exposure in China. * Bitcoin price at $65,000–$70,000 range. Timestamps: 00:00 Start 04:23 Cipher acquisition 08:57 Behind the meter & asset heavy 13:08 Stranded energy & hashrate growth 16:16 ASIC sales are up? 22:46 China update 28:09 New markets by country 33:10 2 nanometer chips? 38:58 Chip making demand for AI & others 46:58 The "AI pivot" impact?

A Zoomer arrested for stealing $46M from the US Marshals, Kraken makes history with a Fed Master Account, and IREN builds to 150,000 GPUs. 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 Johhansen of Ion Stream and Kaan Farahani of Luxor join us to talk about the insane arrest of John DeGuida for allegedly stealing $46 million from the US Marshals Service. We break down Kraken Financial's historic Fed Master Account and what a "skinny" seat at the table means for the industry. Plus, we analyze the massive pivot from ASICs to GPUs and review the tumultuous Bitcoin hash rate data from February. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Zoomer stole $46M from US Marshals Service (his dad!) * Kraken gets first Fed Master Account. * Iren expanding GPU fleet to 150,000. * Difficulty adjustment targeting 7.5% up. Timestamps: 00:00 Start 04:53 Difficulty Report by Hashrate Index 07:49 $46M Stolen from US Marshals Service 15:35 Kraken Financial Granted Federal Reserve Master Account 21:48 AI Compute & Neocloud Dynamics 24:11 AI boom vs crypto boom 27:39 AI inference vs training 30:44 Scoping AI deals 32:41 H100 are still viable? 36:35 Hashrate 37:46 February suprises 44:40 What ASICs are profitable? 45:36 More hashrate declines? 47:36 5 cents per KWH 49:29 Hashrate prediction 52:51 IREN Expands GPU Fleet 1:01:44 Cry Corner: Miners Are Dumping BTC?

Chris Seedor joins the podcast to discuss the terrifying rise in physical Bitcoin attacks and how to mitigate risk. We cover stainless steel backups, multi-sig setups, and why AI-driven phishing is changing the security game forever. 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 Seedor of Seedor & Bitsurance joins us to talk about the rising threat of physical "wrench attacks" and advanced Bitcoin self-custody. We discuss the 70% spike in violence against BTC owners, using Miniscript for time-locked security, and how AI-driven phishing is bypassing video IDs. Chris explains why simple seed phrases are high-risk and how protocol changes like covenants could revolutionize reactive security for all holders. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Physical attacks up 70% since 2024  * 74 documented Bitcoin physical attacks  * 1 in 10 kidnappings resulted in death  * Successful attacks occur 66% of the time  * $1.5B Ethereum stolen in Bybit hack  Timstamps 00:00 Start 03:26 Chris has a real job? 05:40 Hardware wallet vs steel backup? 08:12 Understanding your risk surface area 11:17 Attacker landscape 15:50 Shift in mindset 17:10 Even smart people get scammed 18:38 AI supercharging scams 20:50 New ways of securing your BTC 23:48 What's happening technically 25:58 Security on other chains 28:42 Softforks 31:53 Tools for the baddies (ordinals / runes)

AI has reawakened interest in nuclear energy, but rebooting America's nuclear age will take time and face challenges. 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, Dr. Hashem Hashemian, President of the American Nuclear Society and CEO of AMS, joins us to talk about the massive resurgence of nuclear energy in the United States. We dive into the shift from decommissioning plants to life-extensions of up to 100 years, the economic impact of AI and data centers on power demand, and the $12 billion investment flowing into Tennessee's nuclear hub. Dr. Hashemian explains why nuclear fell out of favor and the challenges the industry faces as it gets back on its feet. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * 94 nuclear plants produce 20% of US power. * License extensions aim for 100-year lifespans. * $12B committed for nuclear fuel refining in Oak Ridge. * $100M Tennessee state funding for nuclear dev. * Global nuclear must triple for climate goals. * $1.7B Oklo recycling plant coming to Tennessee. Timestamps: 00:00 Start 05:51 Tennessee represent 07:56 State of the nuclear industry 10:42 Nuclear faded in USA 17:19 Barriers to Nuclear development 20:12 Reforming the Nuclear Regulatory Commission 27:01 Red tape 29:47 What other policies would be good? 32:41 China copying 34:17 Remaining chokepoints 38:05 States leading the charge 40:46 Are SMRs really a thing? 44:18 Why are SMRs taking so long? 46:21 Fusion? Are we still talking about this? 48:56 Recycling fuel

On the latest Blockspace roundup, the gang cover's Block's 40% workforce reduction and our scoop that Magic Eden is quitting the Bitcoin and Ethereum NFT game. 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, Charlie and Colin cover the Block's 40% workforce reduction and why the stock ripped 20% on the news. We also dive into the bitcoin mining conditions that are driving hashprice to all-time lows, Blockspace's scoop that Magic Eden is sunsetting its Bitcoin Ordinals marketplace, MARA's latest AI partnership, and the Terra/Luna lawsuit against Jane Street. Plus, Luxor's Michael San Miguel joins the show to discuss the ins and outs of the GPU market.  Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Block laid off 40% of its 10,000 employees. * Block stock surged 20% after the layoff news. * Bitcoin hash price hit an all-time low of $28. * Bitcoin difficulty adjusted upward by 14.73%. * Magic Eden is shutting down BTC and ETH marketplaces, multi-chain wallet * Bitdeer sold all its bitcoin; Cipher plans to sell its bitcoin in 2026 * MARA forms partnership with data center developer Starwood Timestamps: 00:00 Start 03:33 Hashrate update via Luxor's Hashrate Index 09:29 Block lays off 40% of staff 16:37 Magic Eden shutting down 25:54 GPUs & compute 28:03 GPU vs ASIC complexity 29:04 Upgrading hardware 32:16 Finding a compute buyer 34:00 Powershell vs Neocloud 37:12 Compute still in price discovery mode 42:05 MARA earnings 45:20 CIPHER dumping bags 48:44 Jane Street is the new boogyman 59:34 Everyone's short MSTR

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?

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

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

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:

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

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