Wall Street giants and the SEC meet to define the future of 24/7 stock settlement, pitting Solana's high-speed performance against Ethereum's established institutional ecosystem.
Ethereum's established institutional adoption via BlackRock, Robinhood, and Circle gives it the edge to win the first Nasdaq stock on-chain despite recent outflows.
Solana leads in tokenized stocks and speed, but its TVL has halved and institutional custody depth remains unproven, making it less likely to win regulated securities.
Nasdaq's $100 million investment in Payward and its tokenized-equity framework position it as a key player in 24-hour on-chain stock trading.
Galaxy Digital tokenized its own shares on Solana and leads tokenized-equity volume, making it a direct participant in the Solana ecosystem.
BlackRock's BUIDL fund on Ethereum strengthens its institutional positioning in blockchain settlement, but no direct financial impact is disclosed.
Robinhood's Ethereum layer-2 blockchain and its seat at the roundtable tie it directly to the on-chain trading theme.
NYSE's participation in the SEC roundtable aligns with its interest in blockchain settlement, but the article reports no specific financial consequence.
Circle's Ethereum-compatible infrastructure is part of the institutional architecture referenced in the SEC roundtable context.
The SEC will host major financial institutions, including BlackRock and Nasdaq, on September 17 to discuss the regulatory framework for 24-hour, on-chain stock trading. While Solana leads in tokenized-equity volume and speed, Ethereum maintains a significant advantage in institutional adoption and existing regulatory-approved infrastructure.
The meeting will help define the regulatory language and infrastructure requirements for settling US stocks on a blockchain, potentially enabling 24/7 trading.
Solana offers superior transaction speed and lower costs, while Ethereum provides deeper institutional adoption, proven custody support, and a track record of regulated financial products like BlackRock's BUIDL.