Why did Satoshi decide 21m #Bitcoin as opposed to 20m or 25m etc?
Discussion
If we start with 50 BTC block reward and cut it half in every 4 years with 10min block time, then we end up with ~21m coins.
Why did Satoshi decide 21m #Bitcoin as opposed to 20m or 25m etc?
If we start with 50 BTC block reward and cut it half in every 4 years with 10min block time, then we end up with ~21m coins.
