Crypto Basics | How finely can Bitcoin be divided?
Bitcoin fee rates are usually expressed in sat/vB, meaning how many satoshis you pay per virtual byte.
Outputs that are too small may not be worth the fee required to spend them, and nodes’ default policies treat these outputs as “dust” and won’t relay them.
$BTC You don’t have to buy a whole bitcoin—you can buy a fraction of a bitcoin, or even less. Current price: 71132.01.
Don’t put all your money on a single bet.

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