How to find out the balance of btc wallet?

Question

Python

I need to find out the balance of a btc wallet, knowing only a mnemonic phrase.
As I understand it, under one mnemonic phrase there can be many addresses with different balances.
It turns out you need to either check all addresses (I don’t think this is a good way), or there is another (fast) option.
Tell me what to do. JP - python.

Answer 1

Yes, there is a better option. First, google what a mnemonic phrase is. Having found out that there is no smell of many wallets there, you check the balance of one single one. How to get a key from a mnemonic phrase - in Google there is a lot of information (including in python). Why do you get a balance using a private key using bit for example. I am sure that this is your "quick" option.
I sincerely hope that you have not been affected by the fever of searching for other people's wallets by brute force. If so, don't waste your time. This is the worst way for such an (already unsuccessful) goal.

Answer 2

In short, this seems to be a trade secret, I did not find anything myself.
Perhaps they write the address index to the database and remember it that way