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A Beginner’s Guide to Claiming Your Bitcoin Cash

This beginner’s guide to claiming your Bitcoin Cash explains who may be eligible, how to do it safely, and which risks matter before touching old keys.

A Bitcoin Beginner’s Guide to Surviving a BIP

A Bitcoin beginner’s guide to surviving a BIP: learn what it affects, whether you need to update, and when to ignore it.

What Percentage of Bitcoins Have Been Mined?

The share of bitcoins already mined keeps rising, but the supply cap stays fixed at 21 million. Here’s how issuance, halving, and mining fit together.

How Many Bitcoins Have Been Lost? What We Can Actually Know

How many bitcoins have been lost? No one can prove an exact total. The real issue is the gap between inactive coins and coins that are gone for good.

What Percentage of Bitcoin Has Been Mined?

Bitcoin has a fixed supply cap, but the mined percentage keeps changing as new blocks are added. Here’s how issuance and mining work.

Has Bitcoin Been Hacked? What Usually Breaks and How to Respond

Bitcoin itself hasn’t been “hacked” in the usual sense; losses usually come from exchanges, wallets, phishing, or bad approvals.

Has Bitcoin Ever Been Hacked? What Usually Gets Hit Instead

Bitcoin itself is hard to hack; exchanges, wallets, and users are the usual targets.

How Many Bitcoins Have Been Burned?

Bitcoin has no official burn mechanism, but some BTC are effectively gone due to lost keys, unspendable addresses, and script mistakes.