How crypto mining works, conceptually
Proof-of-work in plain terms: blocks, difficulty, and why securing a network burns real energy.
Mining, minus the hype.
Most mining advice online is selling something — hardware, cloud contracts, or a course. These guides are just the mechanics: what proof-of-work is, what mining costs, and why, in 2026, the business is dominated by industrial-scale operations.
Nothing here is financial advice, and nothing here will tell you you'll earn money. If you finish these guides, you'll at least understand the game before you decide whether to play it.
Latest guides
ASIC vs GPU mining: an overview
What each kind of hardware actually is, the trade-offs between them, and which kinds of coins each suits in principle.
The electricity-cost math: a formula you can run yourself
The one formula that decides almost everything, with placeholder variables so you plug in your own rate — not ours.
Pool vs solo mining
How mining pools work, what their fees look like in general terms, and what "variance" means for a small miner.
Crypto mining in 2026: the honest outlook
Industrial operations dominate, margins are thin, and hobby mining rarely pays. Said plainly.