BlackRock BUIDL AUM by chain:

1. @ethereum: $2.7B
2. @Aptos: $53.4M
3. @avax: $52.8M
4. @0xPolygon: $38.4M
5. @arbitrum: $32.5M
6. @Optimism: $26.2M
7. @solana: $20.1M

~92% of the fund is currently tokenized on Ethereum