Someone is trying to help you out and you're laughing. Based on the question you asked one can easily conclude that you are indeed a newbie with zero knowledge about bitcoin and cryptocurrency. Take Hyphen's advice, it will help you.
No offense, but I laffed
Because I found it funny since I have read
The thread @Hyphen recommended.
This is the first time o am hearing of such name like bitcoin flasher and i am curious to know how that works, i know of fake alart and even the so called fake alart if you are smart enough, it wont take your 5 seconds to discover which is fake alart from real alart from your bank.
I believe same thing also, so just like the first comment pointed out several ways for you to verify Bitcoin transactions, let me add this to it, if anyone sends you Bitcoin, all that you need to ask to clarify things is to demand the transaction Id/harsh, that way you can verify the transactions on the blockchain.
That's what I thought until I found this
Yes, you can track the live transaction on blockchain explorer using TX ID, Hash, Block, or Bitcoin address
so wanted to confirm how true it was.
The flasher enables the transaction to reflect
on the blockchain and wallet
But remains unconfirmed
I didn't understand how that was possible
Hence the thread.