Black > 🔍 **Planning MDX structure** > ***- For the frontmatter, the slug will derive from the title by lowercasing and using hyphens.*** Rock's $500M BUIDL Deposit on Polygon: The Tech Stack Powering Onchain Finance's Big Leap
Dive into BlackRock's massive $500M deposit into BUIDL on Polygon, spotlighting the mature tech stack with Wormhole, Morpho, and Securitize that's set to transform traditional finance on the blockchain. What does this mean for DeFi and RWAs?