One year after its inception, BlackRock's BUIDL, a tokenized treasury fund, has attracted over $1 billion, with recent investments including a $200 million infusion from Ethena Labs. BUIDL, developed in partnership with Securitize, provides crypto investors with exposure to US Treasury bills, cash, and repurchase agreements on the Ethereum blockchain. The broad tokenized treasury market has also expanded, reaching a record $4.4 billion in size, driven by contributions from firms like Franklin Templeton, Ondo Finance, and Superstate. This rise reflects a growing institutional interest in tokenized assets within the crypto landscape.