which coin is good to invest for a long run after bitcoin? I do not have much knowledge also tell me best exchange to buy coins.
i think that ethereum is very good for investingI agree with you so I think Bitcoin is the best place to invest for a long time after Ethereum. There are many side-by-side investments but most people like Ethereum as it is a very popular and trustworthy side Let's invest here very easily.
but that is correct that it is either Ethereum or Ripple is the best investment tools today specially after the halving happens next year.