Learn Crypto with Bit.Fan Academy

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

policy

Is Bitcoin Unlimited? No, Supply Has a Cap

Bitcoin is not unlimited. Its total supply is capped at 21 million coins, while issuance slows over time and units can be split into tiny fractions.

Can You Spend Bitcoin? Yes, If You Do It Safely

Yes, you can spend bitcoin if the seller accepts BTC. Check the payment method, verify the address, and test with a small amount first.

What an Unverified Bitcoin Transaction Means

An unverified bitcoin transaction usually means a transfer has been broadcast but not yet confirmed in a block. The key is status, fees, and double-spend risk.

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.

Is Bitcoin Still a Thing? Yes, and It Still Matters

Bitcoin is still a thing: the network still runs, people still use it, and it remains central to crypto. The real question is how and why it still matters.

Why Is Bitcoin So Popular?

Why is bitcoin so popular? Its appeal comes from fixed supply, decentralization, portability, and a powerful network effect built over time.

Does Bitcoin Have a Stock Price? How to Check It Safely

Bitcoin does not have a stock price. It has a market price. Here’s how to check BTC correctly, avoid confusion, and spot common scams.

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.