Let me put it another way
- why does it matter?
- If you want to know the mechanics..'how it all works'.
a. read the white paper
b. read about eleventy zillion posts on steemit that 'splain
note: between the time you axed that question...and now.
I made $111.00
SBD transfer from wallet to BlockTrades to Coinbase ....
and now it's appreciateing..
why do I CARE where it comes from?
I'm making money off of it.
scratch that...
make it ANOTHER $60..
almost $200 in the last twenty minutes..