Post
Topic
Board Bitcoin Discussion
Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
by
Akito S. M. Hosana
on 20/04/2025, 07:16:02 UTC
or precomputed:

Code:
static const char VALID_PREFIXES[][3] = {
    "Kw", "Kx", "Ky", "Kz", "L1", "L2", "L3", "L4", "L5"
};


How fast is this?