Ethereum currently has a faster mine rate compared to Bitcoin. When it began, mining and Proof of Work were the critical technologies used, specifically to attract miners who kept the network running. However, that is subject to change since developers in the network are working on swapping from Proof of Work to Proof of Stake in an algorithm called Casper. This change will make mining less profitable. Thus, the future of Ethereum is still uncertain.
The growth of Ethereum can be credited to its decentralized applications and robust business case. But that is not the end of it all. Its evolution is still in progress, aided by the supportive community of developers and users behind it. Ethereum tokens can be traded on the bitcoinrevolution.ai platform if you are looking to venture into cryptocurrency trading.