INTERESTING FACT
You can make your own cryptocurrency.
What is the smallest Ethereum unit?
Altcoins are popular because?
How many % did Ethereum's value grow in 2017?
What was the last prototype of Ethereum platform?
What prefix are Ethereum addresses composed of?
How many Ethers are issued per block in Ethereum?
How many ETHs can be mined yearly?
Some real-world use cases of Ethereum are?