Which Altcoin Will Be Nr.2 and Nr. 3 After Bitcoin ?

[natasha-lev]

Etherium may replace BTC if its scalability reaches thousands of transactions per second.
Today Etherium is everywhere. We live in Etherium.

[cryptofan1990]

BTC and Eth will take places 1 and 2 thats for sure.

3 depends on if more banking institutions adopt ripples network.

[nakamote]

I dont like ETH replacing BTC neither the centralized coin XRP,they are both worst coins that can replace btc.

[helloinox]

Due to BTC high price, we can see some altcoins can replace Bitcoin due to fast transactions. Which altcoin will replace Bitcoin ? ETH or Ripple or another ?

Even doge could be used for fast and low fee transactions.

[myortvyje]

Second one is absolutely Ethereum. Second one is ETH if First one is BTC. They are like King and Queen. It cant be change. But third one changes and i guess its for ripple now. But for a while. i pretty sure that.

[Emperor of Man]

The obvious choices are ETH and DASH here, but I think there are other good choices in long term, like waves and stratis. These are good platforms, they do many things, and they have good technology. 

[Hopeman1]

Due to BTC high price, we can see some altcoins can replace Bitcoin due to fast transactions. Which altcoin will replace Bitcoin ? ETH or Ripple or another ?

I think ETH will always be the second, because it's very difficult to have tokens beyond ETH right now. But that's just my opinion.

[Irkytsk38rus]

I think the most promising is the ethereum,if it continues to develop competently, it will be one of the market leaders

[peach56]

I think 2018 will be the year of Ethereum and Ripple. I do believe as other users have already addressed that lower transaction fees will significantly reduce people using BTC for monetary transfers. BTC will become like gold and nobody will want to touch it until they need their mortgage paying off or debts paid. Remember everyone to hold crypto!!

[Stonesteel]

I believe in technology of NEM. ETH is a very common tool for scamming and hacking, and XRP is the kraken unleashed by the Banks.

[rallyko]

Of course, bitcoin technology with its slow and expensive transactions is terrible. But the progenitor of the cryptocurrency can not replace anything. It's like gold-it's heavy and not comfortable, but it's valuable and it's also used to keeping  money in it.
Although, I use ripple for transactions. Convenient and fast.

[shaun98]

Don't think any will replace bitcoin, but of course positions 2 and 3 will be forever changing. Candidates I believe have the potential are Ethereum, Lumens, NEO, Bitcoin Cash, NEM and a few others.