I think the main change out of the latest crash is that Bitcoin's market dominance has gone down.
My prediction for 2018 is Bitcoin Cash overtaking Bitcoin. Bitcoin Cash still isn't capable of handling transactions on a global scale though.
Bitcoin can do 7 transactions/second and the developers are adamant they're not going to change the underlying code that enforces that limit. It currently costs ~$35 to send any amount of Bitcoin which is outrageous.
Ripple is the only coin in the top five at the moment that can handle any decent volume at 1,500 transactions per second. The transaction confirmation time is also 3 seconds vs Bitcoin's 1 hour at best! Dash is also promising as it can scale it's transactions per second on the fly to levels far exceeding what VISA's network does at the mo which is 24,000/s.
If you're buying crypto as an investment. Buy some Bitcoin and then switch it to an alt coin on an exchange.
Everyone talks about Bitcoin because they see this high $ increase and go wow ie. $1,000 to $20,000 in year. $19,000 is a lot of money. Ethereum has gone from $8 to $800 though. Although a $792 increase isn't as attention grabbing as a $19,000 increase in the headlines, what would you sooner have, a 2,000% increase or a 10,000% increase?
PS. I've used the highs before the recent crash in the last paragraph as it's easier to visualise. The ratios are still pretty much the same but Bitcoin is around 1,500% today and Eth's 9,400%
> My problem with cryprocurrencies is the inherent energy cost associated with their mechanisms.
Banks don't use power?
I'd register with an exchange and convert it to something else tbh - Bittrex.com is good.
I bought (ie. swapped Bitcoin for) a load of Stellar at $0.08/coin a couple of months ago and it's just boomed to $0.35/coin the this week. Got Ripple at $1 and that's $2.45. You're not gonna get that return on Bitcoin in such a short timeframe.
This site is good for seeing what coins are doing well at the mo - coinmarketcap.com
I think I'd be tempted to wait for Bitcoin to bounce back to ~$15k before making the swap to get more bang for your buck.
I think Bitcoin's market dominance is wavering as it really can't keep up with the demand. I've seen transactions fees as high as $60 for Bitcoin and it can take hours for it to go though. Bitcoin can only handle 7 transaction/second globally! Ripple takes seconds and currently costs ~$0.03 for a transaction.
If you don't have any cryptocurrency I think the easiest way to get some is https://blockchain.info. I've used Coinbase in the last month and it was terrible! I'd buy either Ether or Bitcoin Cash as it'll be cheaper and faster to send that to an exchange to get some alt coins. I'd recommend Bittrex.com for that.