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Litecoin activated SegWit about one month ago on May 10th (block 1201536). What impact did the SegWit activation on Litecoin have? How many blocks have a witness commitment? How many SegWit transactions are there?
(I assume that there was no impact on fees or capacity, but if there was that would be interesting as well.)
1The entire point of SegWit is to reduce the amount of data required to record a transaction in the blockchain which increases capacity and reduces fees payable. There will be an impact on these things going forward as SegWit adoption increases, we are in the early days still. – Peter Bushnell – 2017-08-03T10:35:42.707
2SegWit doesn't reduce the amount of data required to record a transaction. Non-native SegWit transactions are bigger than legacy transactions, they simply have less weight under the consensus rules of SegWit. – Murch – 2017-08-03T15:46:16.923
1As I understood it the signatures in SegWit are not recorded thus reducing the total size of the transaction. It was noted that signatures can be approximately 60% of the transaction size, so cut these out and record a "witness" of the transaction. – Peter Bushnell – 2017-08-03T16:12:50.510
2That's not entirely accurate. The signatures are part of the transaction, the block and the blockchain. All archival nodes will keep them just as they keep the complete blockchain today. The new transaction structure merely allows for more efficient pruning, as the witness data can be independently discarded after checking it by lite clients and pruning nodes which don't keep the full blockchain. – Murch – 2017-08-03T16:54:07.177
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Related link so I remember when I get to this: https://www.reddit.com/r/litecoin/comments/6m33yz/is_there_a_blockexplorer_or_other_site_that/dnqyo9g/
– Murch – 2017-10-20T08:42:54.340