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by derefr 5497 days ago
But you can have half of a bitcoin. In fact, they're divisible to 8 decimal places—so, in reality, when you have "1 bitcoin", you actually have ~10 million atomic units of tradable currency. It just comes "pre-redenominated," because it currently lacks value, and may be redenominated downward (making the unit "bitcents" or somesuch) as the exchange rate increases.