A wallet --------send bitcoin(0.0113BTC)------------> B wallet

Awallet address list

• 2NGEB7pAJz2qVsd38yWvwR2fogeVf94xbQZ
• 2N8JupKNkFCN1dBzmymbHuJLeYsobWPCEa5
• 2N51bmRSUE2nWdZZtESumvz6HNjmNA8frSB
• 2N4CtZe4dtozkndVHMyWbT8dBawJLjdbKST
• 2N8YP6aWfAnP2q5eLzFEXeYZ1xzLUWjQALG

qestion trasaction id : e761a0ded53935f103a3a7b89308da2d3bdc12a0beaedc3bbcca4d0a46bfb142 https://testnet.smartbit.com.au/tx/e761a0ded53935f103a3a7b89308da2d3bdc12a0beaedc3bbcca4d0a46bfb142 (TESTNET)

2MyDRRHJFw2kSHgabNmoDpBTd2wXMBiCojg address is B wallet.

I understand that the amount left over is going back to the A wallet. I think 2N3qSGg5LsaoYTM3AG7ketyqAVY7ktVvwDt is address of A wallet.

But the address is not included in the A wallet address list.

1) Does A belong to B wallet?

2) Is A automatically generated address?

3) The balance of the A wallet is 0.0128 TBTC.
The total sum of the A-card addresses is 0 TBTC.
How can I check all my wallets?