Learn Crypto with Bit.Fan Academy

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

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Is It Illegal to Mine Bitcoin? What to Check First

Is it illegal to mine bitcoin? Not everywhere. Legality depends on local rules on power use, business activity, noise, safety, and taxes.

How Is Bitcoin Valued? What Really Sets BTC Value

How is bitcoin valued? BTC value comes from supply, scarcity, demand, liquidity, network effects, and risk pricing rather than one fixed formula.

How Bitcoin Is Tracked on a Public Blockchain

Bitcoin is not fully anonymous. It is tracked through public blockchain records, address clustering, and identity links from exchanges and services.

How Bitcoin Is Traced: Addresses, Flows, and Real-World Links

How is bitcoin traced? Through the public ledger, address clustering, transaction flow analysis, and identity links created when funds reach exchanges.

How to Set Up a Bitcoin Wallet Safely

How to set up a bitcoin wallet: choose the right type, back up your seed phrase offline, and test with a small transfer before real use.

How Bitcoin Security Works: Keys, Nodes, and Mining

How does bitcoin security work? It relies on private keys, node verification, and proof of work to protect ownership and block history.

How to Swap Bitcoin to Solana on Phantom Safely

To swap bitcoin to solana on Phantom, first verify the BTC asset type and network, then review fees, permissions, and whether you will receive native SOL.

How to Pay Bitcoin With PayPal Safely

To pay bitcoin with PayPal, first identify the payment path: buying BTC with PayPal or checking out with BTC. The steps and risks are different.