Ethereum is the best and most famous blockchain platform In the world today. Ethereum Blockchain Native Currency is ETH. The blockchain possess a smart contract via to customize business logic. Ethereum recreated the crypto-market with it's network that supports the majority of the altcoins market
Simply anyone who has invested in an Ethereum based altcoins did the best. Ethereum can be said to be the best secure blockchain based on crypto-currency platform. Ethereum has helped I and the society in the open-source blockchain featuring smart contract functionality
I also believe that Ethereum is said to be the most actively used blockchain. Ethereum was proposed in 2013 by programmer Vitalik Buterin.I also believe that Ethereum has helped a lot to secure transparent crypto-currency solutions for everyone