From beginner to advanced — master exchanges, wallets and blockchain essentials
A Bitcoin wallet does not store coins. It manages private keys, signs transactions, and lets you control how you send and receive bitcoin.
Need a wallet for bitcoin, litecoin and dash? Pick one based on key control, backup steps, and safe transfer checks before sending.
Bitcoin was introduced by the pseudonymous Satoshi Nakamoto to build a peer-to-peer electronic cash system that does not rely on a single authority.
Is buying and selling bitcoins illegal? It depends on where you live, how you trade, how funds move, and whether you follow tax and compliance rules.
Are all bitcoins worth the same? At market price, yes: 1 BTC is always 1 BTC. But custody risk, venue gaps, and flagged history can change the answer.
A Bitcoin address is a string of characters used to receive bitcoin. It is not the same thing as a wallet, private key, or account.
To add bitcoins to Electrum, copy your receiving address, send BTC from an exchange or another wallet, and wait for network confirmation.
To search a Bitcoin address, use a block explorer to view public transactions, balance activity, and confirmations—never share your private key or seed phrase.
