Solo Mining Insights & Real Math
Deep-dive articles on hardware, strategy, and the probability that runs the entire mining game. Written for miners who want the truth — no hype, just numbers.
BC2 Difficulty Drop Incoming — The Window Solo Miners Were Waiting For
Bitcoin II (BC2) is 119 blocks from its next difficulty retarget at block 54,432. With block times running 15× slower than target (152min vs 10min) and network hashrate dropped to 17.91 PH/s, the next adjustment will slash difficulty by 75% (the protocol's max clamp), opening a 14-day window where solo miners' odds jump dramatically. Variable timing tables, math, and tactics.
Antminer S23 & S23 Hydro (2026): The Most Efficient Bitcoin Miner Yet
The Antminer S23 hits 318 TH/s at 11 J/TH and the S23 Hydro 580 TH/s at 9.5 J/TH — Bitmain's most efficient miners ever. Full specs, real prices, ROI math, and solo odds.
Mining Variance & Poisson Math — Why Solo Mining Isn't Gambling
The math behind solo mining variance: Poisson distribution, exponential time-to-block, percentile tables, Monte Carlo simulations. Why 1% chance per day doesn't mean "block in 100 days" — and why long dry stretches are statistically normal.
Nexus S1: The First 3nm Home Bitcoin Miner Is Here — 10 TH/s for 100 Watts
The Nexus S1 is the first home miner built on Bitmain's 3nm BM1373 chip — four ASICs, ~10 TH/s for ~100W. Real specs, power-cost tables, efficiency vs Bitaxe & NerdQaxe++, open-source firmware, and what 10 TH/s means for solo block odds.
Mining Cooling: Air vs Hydro vs Immersion — Complete 2026 Comparison
Three ways to keep ASICs from melting. Air at $50/kW upfront, hydro at $200/kW, immersion at $400+/kW. Real noise, real efficiency, real ASIC longevity. The complete guide for hosters and home miners.
Solo Mine Bitcoin With an Old Antminer S9 or S17 (2026)
Old Antminer S9 and S17 rigs sell for $30–$300 — and an S17-class miner just won a $222K Bitcoin block. Here's how to turn 'obsolete' hardware into a real lottery ticket.
Bitcoin Halving 2024 Aftermath — What Two Years Taught Us About 2028
Block reward 6.25 → 3.125 BTC. Hashprice down 57% in USD, 89% in BTC. The 2024 halving created the harshest margin environment in mining history. Real numbers, real consolidation, and what the 2028 halving will likely do.
Stratum V2 vs V1 (2026): What Changes for Solo Miners
Stratum V1 has powered mining since 2012. V2 brings encryption, job negotiation, and decentralized transaction selection. Plus a complete appendix on the quantum threat: BIP-360, BIP-361, Google Quantum AI research, and what Bitcoin is doing to stay safe.
AsicBoost Explained (2026) — How Miners Hash 13% More Efficiently
AsicBoost is a SHA-256 optimization that lets ASICs do less work per hash. Covert vs overt, the 2017 controversy, BIP320 version-rolling, and why every modern miner uses it. The complete technical guide.
Bitcoin ASIC Chip Evolution: From BM1385 to BM1373 — The Complete 2026 Guide
A decade of ASIC silicon, told through the chips themselves. BM1385, BM1387, BM1397, BM1366, BM1368, BM1370, and the brand-new BM1373 (3nm). Process nodes, transistor counts, J/TH, voltage domains, architecture jumps. Plus Whatsminer M-series, Auradine 3nm, and what comes next.
Best Coins to Solo Mine in 2026 — Real Odds for Bitaxe, NerdQAxe & S21+
A complete guide to picking the right coin for your hardware. Real network numbers, expected-time calculations for Bitaxe, NerdQAxe, S21+, S23, and rental hashrate. No hype, just math.
Solo Mine Bitcoin Cash (BCH) in 2026 — 5-Minute Setup, Any ASIC
Step-by-step guide to solo mining BCH with any SHA-256 ASIC. Stratum config, AsicBoost setup, real block-finding odds, and what happens when you actually win. Free pool, 1% fee.
Can a Bitaxe Find a Bitcoin Block? Real Odds + 2026 Wins
0.5 TH/s Bitaxe vs 750 EH/s network — yet block #826562 was solo-mined by one. Documented 2024-26 wins, the real probability math, and the exact strategy to maximize odds.
Solo Mining vs Pool Mining — Which Is More Profitable in 2026?
The math says they have the same expected value. The experience says they're completely different sports. Real fee comparison, real variance numbers, custody risks, tax implications, and a clear answer for every type of miner.
What Is Lottery Mining? Real Odds, Real Winners (2026)
Lottery mining looks like gambling but isn't. It looks like impossible odds but real people win. Here's the actual math, the documented winners, the difference vs Powerball, and why it matters for the network.
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