币界网报道：Dinari, a U.S.-based tokenized securities platform, has announced the launch of its 1b950 dShare on Arbitrum, marking its first expansion beyond Ethereum. The dShare represents tokenized Berkshire Hathaway Class B stock (BRK.B), offering investors exposure to traditional equities through blockchain technology. Dinari's move to Arbitrum aims to reduce transaction costs and improve accessibility for retail investors. The platform currently supports over 40 tokenized stocks and ETFs, including Tesla, Apple, and SPDR S&P 500 ETF. Dinari CEO Gabriel Otte emphasized the importance of cross-chain interoperability in democratizing access to global markets. The company plans further multi-chain expansions in 2024 while maintaining full asset backing for all dShares. This development comes as regulatory scrutiny increases around tokenized real-world assets in the U.S., with Dinari operating under regulatory exemptions for its securities offerings.