hi all .. this is a very helpful topic that i am confused .. can you explain in more detail?
previous thanks for this topic.
I also want to ask how to get profit here? in addition to investment, because I do not have the capital. I've been working on some programs from bounty or airdrop a few months back, but I have not got any results at all. My wallet is still empty .. and is it true that every bitcoin transaction is subject to transaction fine ?? so my income when working on airdrop and bounty projects was cut off transaction fines. so I have not maximized. give me an opinion master.