Please go into specific examples so that someone can help me understand fastest.

Why one coin can run on many different explorers platform. The specific example here is the BNB coin.

As far as I can see here, BNB currently has 2 different explorers validators, etherscan and bnbscan.

https://etherscan.io/token/0xB8c77482e45F1F44dE1745F52C74426C631bDD52
https://bscscan.com/token/0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c

So how to understand this problem?

How is the total supply of BNB fixed when two different validators will have different total coin issuances. For example, currently BNB has a total supply of 160,000,000 BNB, how much is etherscan issuing and how much is bnbscan issuing and how is it related?

Maybe my interpretation is not right to help you fully understand, but I hope you can read it and give me a reasonable explanation or have an article about this to help me understand.

Thank you!

Dear!

I would like to tell you my problem.

Some time ago I bought more than 10k TSA and kept it in my wallet via Metamask.
0xa778067d7C3D726e2cc61E341C34F830A0002551 (In BSC).

Yesterday I went in and checked it out.

1/2

But for some reason, my entire TSA number was transferred when I didn't execute that order.

https://bscscan.com/tx/0x2303980c721db5bac0f66a74c070cca9cfba7c9cf18b70bb9f83474fe8d6f4c5

Please help me.

Is this:
1. Error of BSC
2. Metamask error.
3. TSA has something to do with your smart contract calling?

Please help me.

2/2

I emailed and posted to their twitter to ask them to help but got no response?

We are participating in an BTC investment program so there are many transfers. Exactly yesterday, November 11, 2019 our team was stuck with a series of orders that received $ 1,000.

The question is:
1. Is there any way to fix the problem of the order being transferred to the investor by us?

2. As far as I know, the stuck command when having this hash code is due to the low shipping cost that leads to it or is there another way such as: "Generating virtual hash codes?".

This is a hash of my hash yesterday: https://www.blockchain.com/search?search=070a334c77b09cdb077be10a270aecb17f9936cb76012a575105e2504fcd1425

3. Was yesterday 11/11/2019 the transaction network of bitcoin is clogged worldwide?

Please help me and the experts help me with this. Thank you

How do you know if a crypto uses pow or pos or a method to build it? Please tell me how to recognize new or old technology of crypto.

Thank you