Did you write this post yourself? Or this post is a repost from some other site or information resource?
This is my post, and that's my knowledge of the blockchain, and I'm sure you didn't find a post with such content because it's mine.
So i need you help me for up rank to jr member thank for support
Ok. As soon as I have sMerit - I will mark your post! Now I have 0 sMerit