Post
Topic
Board Bitcoin Discussion
Re: So who the hell is still supporting BU?
by
Lauda
on 14/02/2017, 08:40:15 UTC
And to what 'exact' threshold of max block size this will have an real effect to the security ? 2 MB ? 4 MB 10MB ?

This is the more serious Q&A to be formulated.
It starts even at 2 MB. Please look into the original Bitcoin Classic. Gavin knew this was a problem, that's why the original proposal in Classic had additional TX size and sigops limitations (if I remember correctly). The higher you go the easier it becomes to attack via this vector.

FYI: https://en.wikipedia.org/wiki/Gavin_Andresen
https://news.bitcoin.com/andresen-blocksize-limit-remove/
Quote
Andresen replied:

       Yes, let’s eliminate the limit.

        Nothing bad will happen if we do.


“And if I’m wrong, the bad things would be mild annoyances, not existential risks, much less risky than operating a network near 100% capacity,” he added.
If you're going to appeal to authority, let's just remember that this is the guy that claimed Craig Wright is Satoshi. Roll Eyes