Coinbase Could Offer BOTH Bitcoin Versions / Goldman Sachs: Crypto Exchange? / New FAST DEX / More!

in bitcoin •  7 years ago 

I would like to share presentations that I like and that I prepared on my own. I am very pleased if you follow my vote and vote. I have a Dream , when I come to a certain level, I will focus only on it. Help this dream :).
Thank you :) .

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Keep doing. Let's uppvote.