Understand Bitcoin before you act

Learn what Bitcoin is, how ownership works, why transactions need confirmations and which risks beginners should understand first.

Start learning Bitcoin with a practical path covering wallets, keys, fees, scams, small test transactions and self-custody basics.

Understand how Bitcoin uses transactions, blocks, public and private keys, mining and network consensus without unnecessary jargon.

Learn how Bitcoin transactions move, what addresses and confirmations mean, how fees work and what to verify before sending funds.

Compare custodial, mobile, desktop, hardware, hot and cold Bitcoin wallets and learn which security questions matter before choosing one.

Learn what self-custody means, who controls the keys, how recovery works and which responsibilities come with holding Bitcoin yourself.

Understand what a seed phrase does, how to back it up offline and why sharing, photographing or typing it into websites is dangerous.

Use a practical Bitcoin security checklist for wallets, seed phrases, two-factor authentication, addresses, backups and scam prevention.

Understand why Bitcoin transaction fees change, how fee selection affects confirmation time and how to avoid overpaying or waiting unnecessarily.

Learn how the Lightning Network enables smaller, faster Bitcoin payments and understand channels, liquidity, custody and routing trade-offs.

Understand how Bitcoin mining orders transactions, protects the network, adjusts difficulty and issues new bitcoin through proof of work.

Learn what the Bitcoin halving changes, why block rewards decline and why the event does not guarantee a particular market outcome.

Learn how cryptocurrencies, tokens, blockchains, wallets, exchanges and stablecoins fit together before evaluating individual projects.

Understand what cryptocurrencies are, how they differ from Bitcoin and which network, token, liquidity and custody risks require verification.

Learn how stablecoins seek price stability and evaluate issuer, reserve, redemption, depeg, network and custody risks before using them.

Protect crypto accounts and wallets with safer authentication, seed backups, address checks, network verification and scam-resistant habits.

Compare crypto exchanges by regulation, custody, liquidity, fees, withdrawals, security history and proof of reserves before funding an account.

Understand maker, taker, spread, deposit, withdrawal and network fees so you can compare the real cost of using a crypto exchange.

Learn why exchanges request identity documents, what data they collect and how to reduce privacy and account-security risks during verification.

Learn what proof of reserves can and cannot show about a crypto exchange, including liabilities, custody, audits and solvency limitations.

Get clear answers to common Bitcoin questions about ownership, wallets, mining, fees, confirmations, privacy, supply, risk and safety.

Learn essential Bitcoin terms including addresses, blocks, confirmations, mining, keys, seed phrases, fees, sats and self-custody.