BlackRock has expanded its BlackRock USD Institutional Digital Liquidity Fund (BUIDL) to five additional blockchains—Aptos, Arbitrum, Avalanche, Optimism, and Polygon—enhancing access to tokenized real-world assets and integrating with decentralized finance ecosystems. The post BlackRock’s BUIDL Expands to Aptos, Arbitrum, Avalanche, Optimism and Polygon appeared first on Cryptonews .