From beginner to advanced — master exchanges, wallets and blockchain essentials
Bitcoin Ordinals assign individual satoshis a serial order and can attach content to them. They are not the same thing as tokens or standard NFTs.
How to pay someone in bitcoin: confirm the address, check the network, send a test payment if needed, then review before sending.
Where to use bitcoin depends on who accepts BTC directly, who works through gift cards or bill pay, and how carefully you verify the payment flow.
Need to send bitcoin on Cash App to a wallet? Check withdrawal access, verify the BTC address, and treat the transfer as irreversible before confirming.
A satoshi is the smallest unit of bitcoin. One bitcoin equals 100,000,000 satoshis, which makes small purchases and balances easier to understand.
How to spend bitcoin: confirm the merchant accepts BTC, pay from your wallet, verify the details, and save proof in case the order needs review.
