Your numbers are close but I'm not sure where you found them. The subsidy went from 12.5 to 6.25. It started at 50, and it's reduced by a right bit shift ("the

Your numbers are close but I'm not sure where you found them. The subsidy went from 12.5 to 6.25. It started at 50, and it's reduced by a right bit shift ("the halving") every 210k blocks: https://github.com/bitcoin/bitcoin/blob/0.19/src/validation.cpp#L1234-L1245 https://github.com/bitcoin/bitcoin/blob/0.19/src/validation....