🐷 The Ultimate Super-Piggybank
For grown-ups: what this story teaches
This story introduces the concepts of "absolute scarcity" and "divisibility." For all physical commodities, including gold, scarcity is only relative; if the price rises, human ingenuity and effort will eventually extract more of it. Bitcoin is the first engineered asset in history to achieve absolute scarcity—there is a hard protocol limit of 21,000,000 coins that can never be exceeded. However, to ensure that this hard cap does not prevent Bitcoin from functioning as a medium of exchange globally, the protocol makes each Bitcoin finely divisible. One Bitcoin is divided into 100,000,000 base units, known as "satoshis" or "sats." This means any amount of economic value can be accommodated simply by subdividing the existing supply, proving that a strictly limited money supply is sufficient for any economy of any size.

The Magic 21 Million
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