Try Quests to earn crypto160.Terra-Getting Your Feet Wet, Part 1
-- Question 160: Make a table containing wallet addresses whose first transaction was 90 days ago or less. -- Analyze how active they have been since that first transaction, based on either -- 1) the number of transactions; -- 2) the number of protocols interacted with, or -- 3) the number of different types of transactions undertaken. (deposit, delegate, vote)