The Definitive Bitaxe Overclocking Manual: Every Model, Every Setting, Maximum Hashrate
Solo mining is a numbers game. Your Bitaxe is hashing against the entire Bitcoin network — roughly 800+ EH/s of combined computational power.
Bitcoin Mining Blog
Mining knowledge, repair guides, and industry insights from the workshop floor.
Open-Source Bitcoin Miners Comparison 2026: Bitaxe, NerdAxe, NerdQAxe & More
The entire history of Bitcoin mining hardware has been a story of centralization. A handful of manufacturers, behind closed doors, designing chips and machines that only they control.
Pool Mining vs Solo Mining: The Complete Decision Guide 2026
Every Bitcoin miner faces a fundamental decision before their first hash is computed: pool mining or solo mining? This choice shapes your economics, your privacy, your relationship with the…
Bitcoin Space Heater vs Electric Heater: The Complete 5-Year Cost Comparison
Yes. Both devices convert 100% of consumed electricity into heat — this is dictated by the first law of thermodynamics.
GrapheneOS and CalyxOS: A Sovereign Mobile Base for Bitcoiners
GrapheneOS and CalyxOS are de-Googled Android operating systems that turn a supported phone into a privacy-hardened base for Bitcoin, Lightning, Nostr, and other sovereignty tools.…
Ecash on Bitcoin: A Practical Guide to Cashu and Fedimint
Ecash on Bitcoin is private, custodial digital cash. Using Chaumian blind signatures, a mint issues bearer tokens backed by Bitcoin and Lightning, but cannot see…
Reticulum: A Cryptography-First Mesh Stack for Sovereign, Off-Grid Comms
Reticulum is a cryptography-based networking stack, created by Mark Qvist, that lets anyone build local and wide-area networks over almost any medium — LoRa radio,…
Nostr Wallet Connect (NWC): Connect Any App to Your Lightning Wallet
Nostr Wallet Connect (NWC) is an open protocol, defined in NIP-47, that lets any app control a Lightning wallet by exchanging encrypted messages over Nostr…
Immersion-Cooled Miner Maintenance: Fluid, Filtration & Hardware Upkeep
Maintaining an operating single-phase immersion Bitcoin mining deployment comes down to four ongoing jobs: keep the dielectric fluid healthy (test breakdown voltage, moisture and acidity…
Bitcoin and Mesh Networks: The Same Fight for Sovereignty
Bitcoin secures money without permission; mesh networks (LoRa, Meshtastic, Reticulum) secure communication the same way. A vision essay on why Bitcoiners and mesh builders are natural allies in one fight for sovereignty.
Self-Hosted RAG for Bitcoiners: Build a Local AI That Actually Knows Your Miner Docs
Build a fully offline self-hosted RAG: local embeddings, a local vector database, and Ollama, so a local AI answers from your own miner docs. No cloud.
How Much VRAM Do You Really Need to Run Local AI? Quantization, Context and Tokens/sec
How much VRAM to run local AI? Size any LLM with params x quant + context, see tokens/sec by GPU tier, and buy the right card. A pleb’s sovereign-stack guide.
DeepSeek, Qwen, Mistral, Gemma or Llama: Which Open-Weight Model Should a Pleb Self-Host?
The best local LLM in 2026 depends on your VRAM and task. A pleb’s matrix for choosing DeepSeek, Qwen, Mistral, Gemma or Llama open weights you fully own.
DeepSeek DualPath Explained: The Storage Bottleneck Behind Open-Weight AI Sovereignty
DeepSeek’s DualPath (arXiv 2602.21548) is a datacenter serving system that breaks the KV-cache storage bottleneck in agentic AI. What it is, and why it matters.
Is a Bitaxe Worth It? The Honest Solo-Mining Economics (Lottery Odds + Heat Value)
Is a Bitaxe worth it? Honest solo-mining economics: real lottery odds, electricity-cost math (under $3/mo CAD), payback truth, and the value calculators miss.
Genuine Bitaxe vs Clones: How to Spot a Real Open-Source Miner (and Why It Matters)
How to tell a genuine Bitaxe from a corner-cutting clone: chip sourcing, power QC, open firmware, repair and warranty, and why a verified Canadian vendor matters.
Bitaxe vs Antminer S9: Should a Home Miner Buy Open-Source or Refurb Industrial?
Bitaxe vs Antminer S9: an honest head-to-head on efficiency, noise, heat, cost and learning value to help home miners pick open-source or refurb.
The Used-ASIC Price Floor: How Low Can Antminer Prices Go, and Why That’s Bullish for Home Mining
What sets the price floor for a used S19 or S21? Efficiency, power cost, and hashprice decide the bottom, and a falling floor is bullish for home miners. Here’s the math.
The AI Compute Glut: Why an AI Bubble Would Decentralize Bitcoin Mining
An AI compute glut strands cheap power, cooling, space and used hardware that Bitcoin mining reabsorbs at the edges. Why a bubble decentralizes mining.
What Happens to the Old Miners? Where Decommissioned ASICs Actually Go
Where do decommissioned ASICs go? Most old Bitcoin miners aren’t e-waste-they’re repaired, repurposed, and resold to plebs. The supply flow explained.
Can You Convert a Bitcoin Mining Rig Into an AI Compute Node? The Honest Engineering Answer
A SHA-256 ASIC can’t run AI – but a mining facility’s power, cooling, and skills do. The honest engineering answer on converting mining rigs to AI compute.
How to Mine Bitcoin Quietly at Home: Tuning a Low-Noise S9 With DCENT_OS
Mine Bitcoin quietly at home: a DCENT_OS recipe for a low-noise Antminer S9 using underclock + fan-curve tuning. Quieter and more efficient at once.
The Fall of US Reliability: Canada Has Its Proof
Tariff whiplash, an AI model switched off worldwide, annexation talk, a downgraded dollar: 18 months of proof that relying on US products is now a business risk.
Local AI vs Cloud AI: Honest Answers to the Questions Everyone Asks
Should you run AI locally or in the cloud? A plain-English comparison of cost, privacy, control and capability, including where the cloud still wins.
How to Overclock an Antminer S9 With DCENT_OS (Closed-Beta Walkthrough)
Overclock and tune an Antminer S9 with DCENT_OS: per-chip frequency, per-domain voltage, real gains and hard limits. Open-source closed-beta walkthrough.
Quebec Law 25 and AI: Why On-Premise LLMs Win
Every cloud AI prompt can be a cross-border data transfer. Here is why on-premise, local LLMs are the cleanest Law 25 posture for Quebec businesses.
Replace a Banned Cloud AI With a Local LLM: The Afternoon Playbook
Lost a cloud AI model overnight? Here is how to run a capable LLM locally: hardware, model picks, and air-gapped setup, step by step, honestly.
When Your Agent Pays Its Own Bills in Sats: Hermes + L402
There is a question hiding inside every “autonomous AI agent” demo that nobody on stage wants to answer: when your agent needs to buy something…
Sovereign AI in Canada: Own Your Compute
What sovereign AI really means for Canadians: the money, data, and compute we rent from one neighbour, and how to own your AI stack instead of renting it.
When the Corporations Leave Bitcoin Mining for AI, Decentralization Wins
Public miners are pivoting power and facilities to AI in 2026 — and the doom take has it backwards. When corporate hashrate leaves, home miners inherit decentralization, used ASICs get cheaper, and open firmware keeps the machines yours.
The Day an AI Got an Export License: What the Claude Fable 5 Ban Means for Anyone Who Does Not Own Their Compute
The US killed Anthropic Claude Fable 5 and Mythos 5 for all foreign users overnight. Here is why renting AI is a liability and how to own your compute.
DCENT_OS Beta Safety & Warranty: What You Are Agreeing To
This is the document to read before you join the DCENT_OS closed beta — the plain-language version of what you are agreeing to. We would…
DCENT_OS Heat Mode First Boot: Run Your S9 as a Quiet Heater (Closed Beta)
Closed beta. Experimental firmware. DCENT_OS is D-Central’s open-source (GPL-3.0) Antminer firmware, in active closed beta on the Antminer S9 family only. There are no public…
Install DCENT_OS on the Antminer S9 (SD Card, Closed Beta)
Closed beta. Experimental firmware. Read this before you do anything. DCENT_OS is D-Central’s open-source (GPL-3.0) Antminer firmware, and right now it is in active closed…
Related products, repair, and setup paths
- how D-Central diagnoses ASIC repairs
- ASIC troubleshooting library
- ASIC manuals and repair guides
- replacement hashboards
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- ASIC cooling parts
- airflow shroud before immersion
- compare miner specs in the database
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- buy a tested Antminer S19
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- Antminer S21 specs
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Last reviewed June 13, 2026.