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Guides, data-driven analyses and field reports on hosted Bitcoin mining.
Bitcoin Mining: The Complete Guide (2026)
The reference guide on bitcoin mining in 2026: ASIC hardware, halving, real profitability, professional hosting.
by slashbin4 min
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Fundamentals & BeginnersHow to Start Bitcoin Mining in 2026 (Step-by-Step)
Concrete steps to start bitcoin mining in 2026: hardware, pool setup, configuration, hosting.
4 min
Fundamentals & BeginnersBitcoin Mining for Beginners: Where to Start
Bitcoin mining explained for beginners: concepts, hardware, real costs, realistic options for 2026.
3 min
Fundamentals & BeginnersThe Bitcoin Halving Explained: Impact on Mining
The bitcoin halving cuts the block reward every 4 years. Mechanism, history, concrete profitability impact.
3 min
Profitability & ROIIs Bitcoin Mining Profitable in 2026? Honest Breakdown
At home with $0.12+/kWh: rarely. With professional hosting at $0.07/kWh: yes, on efficient hardware.
3 min
Profitability & ROIASIC Miner ROI: How to Calculate Your Break-Even
Rigorous method to calculate real ASIC ROI: hashprice, kWh, J/TH, difficulty. Formula + worked examples.
3 min
Profitability & ROIBitcoin Mining Electricity Costs: What You Really Pay
An Antminer S21 draws ~2,527 kWh/month (~$354 at $0.14/kWh). Per-model breakdown 2026 + rate comparison.
3 min
ASIC HardwareBest ASIC Miners 2026: Complete Comparison
Top 5 ASICs 2026: Antminer S21 Pro/XP, S23 Hydro 3U, Whatsminer M60S/M66S. Specs, prices, J/TH, per-profile picks.
4 min
ASIC HardwareAntminer S21 vs S23: Which Should You Buy?
S21 = best ROI at purchase with moderate kWh. S23 = best J/TH (9.5), requires hydro hosting.
3 min
ASIC HardwareBuying an ASIC Miner: Complete Guide & Watch-Outs
Manufacturer direct vs authorized reseller vs used market: tax, duty, SAV, scams. Avoid common pitfalls.
4 min
Hosted Mining (core business)Hosted Bitcoin Mining: Complete Guide
Real rates ($0.055-$0.075/kWh), available datacenters, 7 contract clauses to scrutinize, pricing models.
4 min
Hosted Mining (core business)Hosted Mining vs Home Mining: Which Wins?
kWh < $0.10 AND noise/heat tolerance → home possible. kWh > $0.12 → hosting near-mandatory.
3 min
Hosted Mining (core business)Bitcoin Mining Colocation Costs: Pricing Breakdown
Antminer S21 hosted 12 months at $0.07/kWh ≈ $1,860/yr + setup ~$150. Full invoice breakdown.
3 min
Hosted Mining (core business)Cloud Mining vs Colocation: The Real Difference
Cloud mining = rented hashpower (no ownership). Colocation = your machine in a pro facility. Risk profiles differ massively.
5 min
Guide pillarBitcoin ASIC Miner: The Complete Buyer's Guide (2026)
A Bitcoin ASIC is a chip purpose-built for SHA-256 mining. In 2026 cutting-edge models hit 13–17 J/TH and cost $3,000 to $15,000 depending on performance.
5 min
ASIC FundamentalsBitcoin ASIC Specs Explained: TH/s, Watts, J/TH, Price
Four numbers to read on an ASIC spec sheet: hashrate (TH/s), power (W), efficiency (J/TH), price. In 2026 aim for 13–17 J/TH and under $50/TH.
3 min
Reference ModelsAntminer S23 Hydro 3U: The Most Efficient 2026 ASIC (9.5 J/TH)
The S23 Hydro 3U pushes 580 TH/s at 9.5 J/TH thanks to liquid cooling. The 2026 pro mining standard. ~$13,000 and needs hydro infrastructure.
4 min
Reference ModelsAntminer S21 Pro: Review, Price and Profitability 2026
The S21 Pro delivers 234 TH/s at 16.5 J/TH for ~$6,000 in 2026. Still the best perf/price ratio on air cooling. Caveat: noise (75 dB) — hosting recommended.
4 min
Buying & MarketNew vs Refurbished ASIC: Which to Buy First
New = warranty + max perf but 1.5x the price. Refurbished = 30–50% cheaper but limited support. Rule: refurbished OK if J/TH ≤ 25 and history verifiable.
3 min
Buying & MarketBitcoin ASIC Price in 2026: What It Really Costs
A new ASIC in 2026 costs $35–60/TH, i.e. $3,000 (M60S) to $13,000 (S23 Hydro). Price tracks hashprice: it rises in bulls and crashes hard in bears.
5 min
Reference ModelsWhatsminer M60S: The MicroBT Mid-Range Alternative
MicroBT's M60S offers 172 TH/s at 18.5 J/TH for ~$4,000. Less efficient than the S21 Pro but cheaper per TH, with a strong field reliability track record.
4 min
Buying & MarketUsed Bitcoin ASIC: Where to Buy Without Getting Scammed
For used Bitcoin ASICs: specialized dealers (ECOS, BT-Miners) > marketplaces (eBay) > Craigslist/Leboncoin (risky). Test bench before payment is non-negotiable.
5 min
ASIC FundamentalsWhat Is a Bitcoin ASIC?
An ASIC is an integrated circuit built for one task: computing Bitcoin's SHA-256 hash. It beats a GPU by a factor of 1,000,000+ in efficiency.
3 min
ASIC FundamentalsASIC vs GPU for Bitcoin Mining: Why GPUs Died in 2014
On Bitcoin, a modern ASIC pushes 200+ TH/s. The best GPU caps at 1 GH/s. GPUs have been obsolete since 2014 — they only stay useful for other coins.
3 min- Article
Hosted Bitcoin mining: the complete 2026 guide
Hosted mining lets you rent power capacity at a pro facility. Electricity cost typically 2-3x cheaper than residential — but ROI depends on the current hashprice.
4 min