sorry, I am noob, how can I find my address in this block? ctr+f did not work on this page (I can not find my address..) but I had and have bitcoin during this time
unless you transacted at that exact moment your address won't be in that block. it just narrows down the time when there were balances in each address.
to find out which of your addresses had a balance at that moment you'll have to note all of them in electrum and then feed them into a block explorer like blockchain.info.
the addresses with balances are the ones you sign to get your stellar.
your electrum will probably have a lot of empty addresses so it may take a while. i had to do the same thing my phone wallet and it took about an hour in total.
thank you for detailed response.
but I still do not understand.
I have wallet electrum, I can see which address has bitcoin at the moment. is it possible what 24 hours ago bitcoind was on another address? (I did not make any transaction)
I feed one address into a blockchain.info but I don't see number of block:(