November Miner Margin Report: Hashprice Down 9.3% This Week
Weekly miner margin report for November 1: hashprice fell 9.3% to $32.91/PH/day, break-even by machine and next week’s calendar.
Avalon Q vs Antminer S19 XP: What Quiet Actually Costs
The Canaan Avalon Q is the more efficient machine and the wrong buy for almost everybody: $22.21 a terahash against the refurbished S19 XP’s $4.96. What the premium really buys is a 120 V circuit and a lower noise floor.
Antminer S21 Pro vs S19k Pro: One New Machine, or Ten Used Ones?
One new Antminer S21 Pro 245T costs the same as ten used S19k Pros once freight is counted. We ran both baskets on our own shelf prices and a chain snapshot taken this morning, and the window where the new machine is the better buy turns out to be 0.49 cents per kilowatt-hour wide.
Antminer S19k Pro vs S19 XP: The $320 Only Some Sites Get Back
Two used Antminers on the same shelf, $320 apart. The XP is 7% more efficient and 23% denser, and for most buyers it is still the wrong one. The arithmetic, the crossover, and the two sites where paying double is right.
Used vs New ASIC Miners: What Fails, What Repairs Cost, and When Used Wins
Used wins only where power is cheap enough that a 34 J/TH machine still clears its bill. The two gates that decide it, a crossover calculation that needs no Bitcoin price, what actually fails on a used Antminer at our own shelf prices, and the one-line rule for when not to repair.
Antminer S19 vs S19k Pro: The Cheaper Used Miner Costs More to Own
A boosted Antminer S19 is $130 cheaper than an S19k Pro and burns about 816 kWh a month more to mine slightly less. Break-even, payback and the two-cent crossover, worked out on both machines.
Types of Mining Farms: Who Owns the Power Problem
Discover the different types of mining farms in our 2026 breakdown. Make informed choices for profitability and efficiency today!
ASIC Optimization: Power, Cooling and Firmware, In Order
Unlock profits with the mining hardware optimization process! Discover essential techniques for selecting, maintaining, and maximizing your ASIC miners.
Multi-Coin Mining: Merged Mining vs Auto-Switching
Discover what multi-coin mining is and how it maximizes profits. Learn techniques to earn from multiple cryptocurrencies efficiently!
Below Break-Even: What to Do With a Miner That Stops Paying
Learn how to calculate mining break-even accurately and optimize your cryptocurrency mining operation for sustained profitability with proven strategies.