Segregated Witness (BIP141, BIP 143, BIP 144, BIP145) is about to be released with Bitcoin Core v0.13.1.

Currently, we have 21 questions, and there has been a lot of discussion about SegWit already, but I'm sure that there are more questions to be answered.

Please use segregated-witness to tag your questions, and consider asking any questions about benefits, down-sides, implementation details, or whatever else you want to know about it.

This weekly topic challenge runs until 2016-10-27. Happy posting!