OK stupid question time:

are there any Satoshi v0.5.3 protocol block explores out there (apologies if this is an easily answered question with a quick net search).

while the bulk of my coins have never touched a segwit addy (always legacy addy to legacy addy moves, and i have been very careful to keep them away from any segwit contamination. which has been easy so far as i rarely more them) i would still like to verify they are on the 0.5.3 chain. along with other 0.5.3 related chain queries. but installing/running 0.5.3 to let it download the chain to run my own queries on it is not possible due to bandwidth issues on my side, it would take over a month and make my internet unusable for that whole time.

thanks for any input you can give on how i may explore the 0.5.3 chain coins and how they treat segwit.