TrustToken, accessible through their website https://www.archblock.com/, is a company focused on building financial infrastructure for the blockchain economy. They are known for developing TrueFi, a decentralized finance (DeFi) protocol for uncollateralized lending, and various fiat-backed stablecoins such as TrueUSD (TUSD). TrustToken aims to create more efficient and transparent financial systems by leveraging blockchain technology, offering financial products that combine traditional finance principles with the innovations of digital assets. Their platform connects investors and borrowers, providing opportunities for earning and borrowing without traditional banking intermediaries.