Learn Crypto with Bit.Fan Academy

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

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What Is Bitcoin Taproot Upgrade?

The Bitcoin Taproot upgrade is a protocol update that improves how complex transactions are expressed, with privacy and flexibility gains but no full anonymity.

What Is Bitcoin Staking? Read This First

Bitcoin staking usually is not native to Bitcoin. It often means custodial yield, lending, or wrapped BTC on another chain, with different risks.

Where to Short Bitcoin: A Safe Step-by-Step Guide

Wondering where to short bitcoin? Start with the right tool, margin rules, liquidation risk, and scam checks before you even think about placing a trade.

Where to Send Bitcoin: Safe Destinations Explained

You can send bitcoin to a wallet, an exchange deposit address, or a merchant that accepts BTC, but you must verify the network and address first.

Are Physical Bitcoins Real? What They Actually Are

Physical bitcoins are real as objects, but they are usually just containers for private keys, not bitcoin itself.

What Is the Purpose of Bitcoin?

The purpose of Bitcoin is to let people transfer and hold digital value without relying on a single institution, using open and verifiable rules.

Are Bitcoins NFTs? No—Here’s the Difference

Bitcoins are not NFTs. BTC is a fungible asset, while NFTs are non-fungible. Confusion usually comes from inscriptions on Bitcoin.

Why Bitcoins Need to Be Mined

Why do bitcoins need to be mined? Mining lets an open network pick who updates the ledger and rewards those who keep Bitcoin secure.