From beginner to advanced — master exchanges, wallets and blockchain essentials
A bitcoin miner is a person or company using computing power to compete for block creation. Learn what miners do, how mining machines work, and who should join.
Can we still mine bitcoin? Yes, but bitcoin mining is now highly competitive, with hardware, electricity, and pool choice shaping real-world results.
What makes Bitcoin go up and down? It usually comes down to capital flows, macro expectations, market sentiment, and supply-demand narratives.
As of August 1, 2026, what makes bitcoin go up comes down to demand beating supply, better liquidity, and stronger market expectations.
Bitcoin can appeal as an investment because of scarcity, open rules, and global liquidity, but risk control and scam prevention come first.
Why is bitcoin limited? Because its issuance rules were set at launch: supply tapers through halvings and tops out at 21 million coins.
How many bitcoins are mined per year depends on block rewards and block timing. Learn the halving cycle, supply cap, and mining basics.
Bitcoins come from protocol-defined block rewards created through mining, while fees come from coins already in circulation.
