Terra was a blockchain ecosystem established in 2018 by Terraform Labs to support a network of algorithmic stablecoins, primarily TerraUSD (UST) and its companion token LUNA. Unlike traditional stablecoins, this system relied on a mint-and-burn mechanism to maintain its value through market arbitrage rather than fiat reserves. This experimental financial structure collapsed spectacularly in May 2022, resulting in a $45 billion market loss and the eventual bankruptcy of the developing firm. Following the crash, co-founder Do Kwon faced international criminal charges and was ultimately sentenced to prison for securities fraud. Regulatory bodies like the SEC have since penalized associated entities, such as Jump Trading, for their roles in manipulating the tokens' perceived stability. The aftermath of the failure led to the rebranding of the original network as Terra Classic while triggering a global wave of legal actions and stricter oversight of digital assets.