Learn Crypto with Bit.Fan Academy

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

fees

Who Takes Bitcoin in the UK? What to Check First

In the UK, there is no fixed list of merchants that take bitcoin. The best approach is to check payment type, checkout support, and refund rules.

Where Unconfirmed Bitcoin Transactions Are Stored

Unconfirmed Bitcoin transactions are usually stored in node mempools, not on the blockchain. They become on-chain only after miners include them in a block.

What Is Bitcoin Stock? BTC vs Mining Stocks vs ETFs

“Bitcoin stock” usually means a stock or fund tied to BTC, not Bitcoin itself. Learn how to tell the difference and spot common scams.

Is Bitcoin Stable? What Stability Really Means

Bitcoin is not a price-stable asset, but its supply rules and network design are relatively stable. The key is separating price from protocol.

What Does Sold Bitcoin Mean? Steps to Sell BTC Safely

Sold bitcoin means transferring BTC in exchange for dollars, stablecoins, or other assets. The safe part is checking custody, payment, and fraud risks.

What Is a Bitcoin Short? Steps, Risks, and Scam Checks

A bitcoin short is a trade that seeks profit when BTC falls. Here are the mechanics, step-by-step setup, risk control, and scam checks.

What Is Shorting Bitcoin? Risks, Steps, and Red Flags

Shorting Bitcoin means taking a position that can profit if BTC falls, then buying back or settling later. It can hedge risk, but losses can escalate fast.

Does Walmart Sell Bitcoins? What to Check First

Does Walmart sell bitcoins? Usually not as a standard retail item. The key is to verify who provides the service, what you receive, and how to avoid scams.