Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
Opt-in RBF is still default on the current version, so there is still hope lol! 
Well not all the miners but some of them yes that depend of the version and custom configuration, the exact number is unknown
So this is a new feature - Full RBF <> RBF. Are all the miners now set up for Full RBF instead of BIP125?
Well not all the miners but some of them yes that depend of the version and custom configuration, the exact number is unknown