HashrateUp - A Bitcoin Mining Podcast

In this episode of HashrateUp, Jesse breaks down exactly what's inside a Bitcoin block — and why each of the 6 fields in the block header matters for miners, nodes, and the security of the entire network.

From the version number that signals miner upgrades, to the nonce that changes 270 trillion times a second — Jesse walks through every field and then opens a real block live on mempool.space to show you what it looks like in practice.

Whether you're new to Bitcoin mining or just want to understand what your miner is actually doing, this episode gives you a clear, visual breakdown of how Bitcoin blocks are structured and why they can't be tampered with.

🛠 Sponsored by:

Hashbranch – Hosting & hardware made simple

Code: HASHRATEUP100

https://hashbranch.com

SoloMining – Home & solo mining made easy

Code: HASHRATEUP

https://solomining.de

Altair Technology – Buy Bitcoin Mining Solutions

Code: HASHRATEUP

https://altairtech.io

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🔗 Jamie Gill:

Website: https://luxor.tech/mining

LinkedIn: https://linkedin.com/in/jgill42

In this episode of HashrateUp, Jesse sits down with Jamie Gill, Business Development at Luxor Technology, to break down what the data says about hash price, the ASIC market, and how Luxor is building the full-stack infrastructure for Bitcoin miners.

With hash price compressed at $30 and the forwards market pricing in further declines, Jamie walks through what Luxor's data shows for the next six months — and what separates operators who survive bear markets from those who don't. The conversation covers ASIC cycle low pricing, fleet refresh strategy, and how pubco pivots to AI are reshaping the secondary hardware market.

Jamie also explains Luxor's latest moves: becoming a REP and QSC in Texas, enabling miners to pay energy bills directly from pool rewards, and iMining — an automated system that dynamically adjusts fleet profitability in real time based on live hash price and energy data.

🛠 Sponsored by:

Hashbranch – Hosting & hardware made simple

Code: HASHRATEUP100

https://hashbranch.com

SoloMining – Home & solo mining made easy

Code: HASHRATEUP

https://solomining.de

Altair Technology – Buy Bitcoin Mining Solutions

Code: HASHRATEUP

https://altairtech.io

📲 HashrateUp Hardware Deals

Telegram: https://t.me/hashrateup

📩 HashrateUp Newsletter

https://hashrateup.com/newsletter-sign-up/

In this episode of HashrateUp, Jesse breaks down the biggest Bitcoin mining stories of the week: why public miners are selling Bitcoin to fund AI pivots, what that means for difficulty and hash rate, and why the miners still online are quietly winning.

Topics covered: Wintermute's Epoch 5 report on the structurally different mining cycle, mullet mining (AI in the front, SHA-256 in the back), oil price impact on global hash rate, MicroBT's new M7D series, Hive expanding AI data centers in Canada, Bitdeer hitting 68 EH/s and launching a Scrypt miner, Kango's $450M net loss and $305M Bitcoin sell-off, Simple Mining's $13.6M unsecured claim in the Blockville bankruptcy, and Bitcoin difficulty set for an 8% drop.

🛠 Sponsored by:

Hashbranch – Hosting & hardware made simple

Code: HASHRATEUP100

https://hashbranch.com

SoloMining – Home & solo mining made easy

Code: HASHRATEUP

https://solomining.de

Altair Technology – Buy Bitcoin Mining Solutions

Code: HASHRATEUP

https://altairtech.io

📲 HashrateUp Hardware Deals

Telegram: https://t.me/hashrateup

📩 Learn Bitcoin Mining (Free 5 Day Course)

https://hashrateup.com/newsletter-sign-up/

🔗 Kent Halliburton:

Website: https://sazmining.comX (Twitter): https://x.com/khalliburtonLinkedIn: https://linkedin.com/in/khalliburton

In this episode of HashrateUp, Jesse sits down with Kent Halliburton, CEO & Co-Founder of Sazmining, to break down what it actually looks like to mine Bitcoin across five sites on four continents.

Kent walks through Sazmining's journey from a single-megawatt proof of concept in Wisconsin to operating 17.5 MW across Paraguay, Norway, Ethiopia, South Dakota and an upcoming Texas site. They discuss how AI data center demand is reshaping rack space availability, why Sazmining's 15% revenue share model becomes especially attractive during bear markets, and how jurisdictional diversification is the only real hedge when no country is truly safe for mining.

The conversation gets into the realities on the ground: Paraguay's regulatory standoff and the government now mining confiscated rigs, Ethiopia's threatened power price hike that hasn't materialized, Norway's heat reuse operation in the Arctic Circle, and why enterprise buyers are loading up while retail sits on the sidelines.

🛠 Sponsored by:

Hashbranch – Hosting & hardware made simple

Code: HASHRATEUP100

https://hashbranch.com

SoloMining – Home & solo mining made easy

Code: HASHRATEUP

https://solomining.de

Altair Technology – Buy Bitcoin Mining Solutions

Code: HASHRATEUP

https://altairtech.io

📲 HashrateUp Hardware Deals

Telegram: https://t.me/hashrateup

📩 Learn Bitcoin Mining (Free 5 Day Course)

https://hashrateup.com/newsletter-sign-up/

In this episode of HashrateUp, Jesse breaks down the biggest Bitcoin mining stories of the week, from billion-dollar AI pivots to a historic Bitcoin milestone and a surprise opportunity in South Africa.

Enscale, spun out of Bitcoin mining operator Archon Energy, raised $2 billion backed by Nvidia, Jane Street, Citadel, Dell, and Lenovo for AI infrastructure. TeraWolf secured a $3.2 billion Google credit backstop to pivot from mining to AI compute. Foundry is expanding into Zcash as $30 hash price compresses pool margins. The 20 millionth Bitcoin was mined last week with just 1 million left over the next decade. And Eskom, South Africa's state power utility, announced plans to sell surplus daytime energy to Bitcoin miners.

TIMESTAMPS:

0:00 Introduction and market conditions

0:54 Enscale raises $2B for AI infrastructure

1:48 Bitcoin mining roots at Archon Energy

2:21 20 millionth Bitcoin mined

3:04 Foundry expands into Zcash mining pool

3:58 Google backstops TeraWolf AI pivot

4:31 Eskom surplus energy for Bitcoin miners in South Africa

6:07 Closing thoughts

🛠 Sponsored by:

Hashbranch – Hosting & hardware made simple

Code: HASHRATEUP100

https://hashbranch.com

SoloMining – Home & solo mining made easy

Code: HASHRATEUP

https://solomining.de

Altair Technology – Buy Bitcoin Mining Solutions

Code: HASHRATEUP

https://altairtech.io

📲 HashrateUp Hardware Deals

Telegram: https://t.me/hashrateup

📩 Learn Bitcoin Mining (Free 5 Day Course)

https://hashrateup.com/newsletter-sign-up/