If you bought £100 in Luna a month ago, you may have felt assured. Luna's value has now plummeted; £100 is now just 4p. If you want to know more about crypto and its future go here Luna wasn't the only cryptocurrency to drop 30% last week. Some have returned, but the market lost nearly $500 million in seven days, raising serious doubts about its survival.This fall was likely prompted by a "attack" on the stablecoin Terra (UST), which is intended to mirror the US dollar but is trading at 18 cents. Luna fell after it. This complicated assault includes initiating repeated transactions in the crypto market to trigger particular consequences, which might give the "attacker" with huge winnings. These deals led Terra to plummet, which dragged down Luna. This produced fear, market withdrawals, and increased panic. Some (but not all) stablecoins depend heavily on perception and confidence, which may lead to huge drops.Recent cryptocurrency declines have questioned