In the cryptographic money world, nothing can be anticipated and anything can occur at the speed of light. In the event that there ever is a digital currency designed and exhibited to the network which is for sure better, quicker, more secure than bitcoin and the network likes it, at that point it is conceivable that it gets supplanted by that coin. As it absolutely relies upon the network on what they pick and their aggregate reaction and activity would bring about bitcoins future positioning and its survival. Considering the benefits of some altcoins, if a coin has everything the network requests, at that point certainly there are odds of bitcoins substitution.