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Thanks my new friend.
Do you own cryptocurrencies?

Has Ethereum Foundation’s proof-of-stake model, dubbed Casper, to replicate the security and scalability of tested proof-of-work models been completed?

No, I do not and am quite disappointed because Coinbase doesn't do business in Hawaii. So, here I am trying to figure a way to get some bitcoin and ethereum. What to do. What to do! Ugh! 😩 And yes, I'm very new to this whole crytocurrencies stuff.