Learn Crypto with Bit.Fan Academy

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

defi

How Many Bitcoins Are in Circulation?

Bitcoins in circulation are not the same as Bitcoin’s fixed cap. The key is to separate max supply, issued coins, and coins that still move in markets.

How Police Trace Bitcoin Ransomware Payments

Police can trace bitcoin ransomware payments by linking public blockchain records with exchange data, device forensics, and real-world identity clues.

Do You Need a Cashtag to Send Bitcoin?

You do not always need a Cashtag to send bitcoin. It depends on the app, the transfer type, and whether you are sending on-chain BTC or platform balance.

What Was Bitcoin’s Highest Market Cap?

Bitcoin’s highest market cap is not one fixed number. It is the peak value created by price multiplied by circulating supply at a given time.

How to Buy Bitcoin in Canada Safely: Regulated Exchanges, Funding, and Taxes (2026 Guide)

To invest in bitcoin in Canada, start with a plan, use a compliant buying route, secure your wallet, and focus on scam prevention before returns.

Bitcoin or XRP? A Practical Decision Framework

Should you buy Bitcoin or XRP? The better question is which risk, time frame, and thesis fit you. Use this framework before making a move.

How to Buy Bitcoin With Less Traceability

Buying bitcoin “untraceable” is not realistic. The safer goal is to reduce exposure, limit address links, and avoid scams while staying compliant.

How to Buy Physical Bitcoin Safely

How to buy physical bitcoin starts with one question: are you buying a souvenir or private-key control? Follow a step-by-step process and avoid scams.