A thought experiment i wanted to know.
I have saved it in a disc (was inspired by satoshi who stated it that he has saved it and buried it)
memorised and saved in rasp pi 400 in air gapped though!

https://www.youtube.com/watch?v=Kr_6H6kXI4o

So after 11 years i am seriously going all in bitcoin. Had first heard about btc back in may 2011, downloaded bitcoin core 0.4.0 back on sep 30 2011 and got free btc via bitcoin faucet. Saved the exe file on disc but did not save the wallet.dat file. Mined some in 2012 with geforce 525m and then forgot about it.HDD crashed and threw it away. At that time the blockchain size was 600mb.
https://imgur.com/e5sCHTD
Anyways i downloaded the bitcoin core again and linked with electrum bwt watch only wallet with offline electrum in an air gapped raspberry pi 400. I wanted to know how can i view and search tx ids, btc adddresses via bitcoin core. I am not tech savy. Using win 10 for bitcoin core and using linux for air gapped wallet.

How to see blockhain info? Does mynode compnay provide an exe file which hooks up with bitcoin core and view all the data?