Learn Crypto with Bit.Fan Academy

From beginner to advanced — master exchanges, wallets and blockchain essentials

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Many things seem similar to Bitcoin, but the resemblance may be about technology, scarcity, payments, or market behavior—not all at once.

Where are Satoshi’s bitcoins? They appear to sit in early on-chain addresses, but public data cannot prove who controls the keys today.

Bitcoin is not physical money. It is a digital asset on a blockchain that can be transferred, divided, and used to pay for goods or services.

Bitcoins are not made in a factory. New BTC is created through mining when a valid block is added to the Bitcoin network.

A bitcoin transaction includes inputs, outputs, amounts, fees, and signatures. Understanding each part makes transfers and change easier to read.

How does bitcoin payment work? A wallet signs a transaction with a private key, broadcasts it, and miners confirm it in a block.

This guide to bitcoin mining explains the record-keeping race, hardware choices, mining pools, and real-world costs before you decide to join.

A gentle introduction to bitcoin mining: learn how mining works, how people join, and why power, hardware, and upkeep matter before you start.