Ethereum (for Tokenization)
Ethereum is the dominant blockchain for institutional tokenized assets, hosting BlackRock's BUIDL, Ondo Finance's OUSG, and most major ERC-3643 security tokens — with $25B+ in RWA locked on-chain, Ethereum's smart contract platform provides the deepest DeFi liquidity for tokenized assets.
Polygon (for Institutional Tokenization)
Polygon is an Ethereum Layer 2 scaling solution hosting Franklin Templeton's FOBXX money market fund and multiple institutional tokenization pilots — offering Ethereum compatibility with lower fees and higher throughput.