Forgive me for being stupid but does this mean that the maximum block size will increase automatically? 40% every year and then it will stop after reaching 20MB^10?
I'm not good at math...
It will stop after doubling 10 times, meaning at 16.8 MB * 2^10. The maximum maximum block size will become 16 GB on Jan 1 2035. It won't increase any more after that.