Franklin Templeton’s OnChain U.S. Government Money Market Fund (FOBXX) has expanded to Ethereum blockchain.FOBXX is currently the third-largest tokenised money market fund by market cap, at US$410 million.The fund's expansion to Ethereum aims to provide more investors with access to the fund and enhance liquidity.Ethereum is considered a preferred network for tokenised treasuries, with over US$1.6 billion in tokenised assets.