Learn Crypto with Bit.Fan Academy

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

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When Do Bitcoins Run Out?

Bitcoins do not suddenly run out. Supply is capped at 21 million, and new issuance slows over time through halving and mining rewards.

How Many Lost Bitcoins Are There, Really?

How many lost bitcoins are there? No one knows the exact amount because blockchain data can show inactivity, not whether private keys are gone forever.

How Much Bitcoin Is Left to Mine?

How much bitcoin left to mine depends on the 21 million cap and halvings. Here’s how issuance works and why mining keeps getting harder.

What a Real Bitcoin Actually Is

A real bitcoin is not a physical coin. It is a digital asset recorded on the Bitcoin blockchain and controlled through private keys.

Should I Buy Bitcoin? A Practical Decision Framework

Should I buy Bitcoin? Start with risk, time horizon, position size, and custody, not hype or fear of missing out.

How to Trade Bitcoin: A Beginner Step-by-Step Guide

How to trade bitcoin starts with a plan: choose a method, protect your account, manage position size, and avoid scams before placing any order.

Who Created Bitcoin? Origin and Core Facts

Bitcoin is attributed to Satoshi Nakamoto, a named but unidentified creator. This guide explains its origin, white paper, launch, and design.

Is Bitcoin Limited? Supply Cap Explained

Bitcoin is limited to no more than 21 million coins. The key is how issuance, halving, and lost coins affect real supply.