Learn Crypto with Bit.Fan Academy

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

ath

Bitcoin halving happens every 210,000 blocks, not on a fixed calendar date. Here’s how the timing works and why estimates move.

Half a bitcoin means 0.5 BTC, or one-half of a full bitcoin. Learn the unit, how it works, and the mistakes beginners make.

Can bitcoin be hacked? Usually the weak point is not Bitcoin itself but exchanges, wallets, devices, fake sites, and risky user actions.

A bitcoin wallet can be hacked, but the real target is usually your private key, seed phrase, device, or transaction approval.

If a guy sent me bitcoin, first confirm the address, transaction status, and who controls the private keys before moving anything.

Can bitcoin be hacked? Usually the weak point is not the Bitcoin network itself but wallets, private keys, devices, exchange accounts, and scams.

The famous pizza purchase was paid with 10,000 bitcoins. The real lesson is not the number alone, but why that trade mattered for Bitcoin adoption.

If a guy sent you bitcoin, confirm the transaction on-chain and make sure you control the private keys before you move or share anything.