Learn Crypto with Bit.Fan Academy

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

blockchain

When Was Bitcoin Released? Key Dates Explained

Bitcoin was introduced in the white paper on October 31, 2008, and the network went live on January 3, 2009. Here’s the timeline that matters.

Can You Refund Bitcoins? What Actually Can Be Reversed

Bitcoin payments usually cannot be force-refunded like card charges. Recovery depends on whether the transaction was sent, confirmed, or handled through escrow.

Why Ransomware Often Demands Bitcoin

Ransomware actors favor bitcoin for cross-border payments, irreversible settlement, and easy collection. That does not make bitcoin truly anonymous.

Is Bitcoin Quantum Resistant? What the Risk Really Is

Bitcoin is not fully quantum resistant. Hashing and signatures face different risks, and exposed public keys are the main concern.

Where to Put Bitcoins: Best Storage Options Explained

Where to put bitcoins depends on how often you use them, how long you plan to hold, and whether you want control of the private keys.

What Is Bitcoin Prime? It’s Usually Not Bitcoin

Bitcoin Prime is usually a product or marketing name, not an official Bitcoin term. Learn how to tell BTC itself from a platform or trading service.

What Is Bitcoin Realized Price?

Bitcoin realized price is the average cost basis of BTC based on each coin’s last on-chain move, used to gauge the market’s cost basis.

How to Make a PPT on Bitcoin That People Understand

A PPT on Bitcoin works best when it explains what Bitcoin is, how it works, why supply matters, and where the real risks sit.