Learn Crypto with Bit.Fan Academy

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

ath

What Bitcoin Mining Is Actually For

What is bitcoin mining for? It confirms transactions, creates blocks, secures the network, and releases new BTC under fixed rules.

What Time Is a Bitcoin Fork? Check Height First

A Bitcoin fork usually has no fixed clock time. The real trigger is often block height, rule activation, and whether wallets or exchanges support it.

A Minimal Bitcoin Wallet for Embedded Devices: Key Handling and Safe Use

A minimal Bitcoin wallet handles keys and signing on embedded devices. This guide covers how it works, where it fits, and why private keys are irreversible.

Who Helped Develop Bitcoin Beyond Satoshi Nakamoto

Bitcoin began with Satoshi Nakamoto, but early collaborators, prior cryptography research, and open-source maintainers all helped develop it.

Who Determines How Many Bitcoins There Are?

Bitcoin’s supply is not set by a central authority. The 21 million cap is enforced by protocol rules, node validation, and network consensus.

Who Developed Bitcoin? Satoshi Nakamoto Explained

Who developed Bitcoin? The public answer is Satoshi Nakamoto, the name tied to the white paper, early code, and the network’s launch.

How to Detect a Bitcoin Miner and What It Means

To detect a bitcoin miner, first identify the context: on-chain block producers, mining software on a device, or whether mining is practical for you.

Is It Safe to Print a Bitcoin Multisig Descriptor?

Printing a Bitcoin multisig descriptor can be safe if it excludes private keys and seed words, and if your print workflow does not leak copies.