Asset management titan BlackRock is announcing the expansion of its proprietary BUIDL, the company’s on-chain money market fund, across five new blockchains. According to an announcement by real-world asset tokenizing firm Securitize, BlackRock’s brokerage partner, BUIDL will be expanding to layer-1 blockchains Aptos (APT) and Avalanche (AVAX) as well as layer-2 scaling solutions Arbitrum (ARB), The post BlackRock Announces BUIDL Expansion Across Aptos, Arbitrum, Avalanche, Optimism and Polygon appeared first on The Daily Hodl .