Dinari expands blockchain-based stock trading to eligible U.S. investors

Dinari has opened its tokenized U.S. stock platform to eligible U.S. investors, letting them buy and sell 724 equities, including every company in the S&P 500, from self-custody wallets using USDC. The company said each dShare token is backed 1:1 by a real share held in regulated custody and is structured to preserve traditional shareholder rights including dividends, voting participation and corporate actions. The service is available through Dinari's own trading app and partner platforms, and currently runs on Ethereum, Arbitrum, Base and Avalanche, with Solana and Sei listed as coming soon. Dinari said the launch uses its regulated broker-dealer and transfer agent infrastructure and marks the first time eligible U.S. investors have been added to a distribution network that already spans more than 85 countries. The rollout comes as tokenized equities draw rising attention across crypto and traditional finance. Dinari's custodial model differs from offshore mirror-share structures used by some rivals and from approaches that seek to issue shares natively onchain. The company also warned that secondary trading in tokenized securities can be illiquid and said shifting legal and regulatory treatment could affect availability, token values and transferability.