Avalanche is a new blockchain that has been build up for the financial sector. It is not really ethereum killer but it has managed to create some buzz in the fin market. I have written an article which compares the two blockchain, you should check out :) Check out the article: https://hive.blog/hive-167922/@esmeesmith/avalanche-avax-vs-ethereum-eth https://leofinance.io/@esmeesmith/avalanche-avax-vs-ethereum-eth