Mantle Becomes One of the First Ethereum L2s to Bring Franklin Templeton's USPX ETF On-Chain with xStocks

DUBAI, UAE, June 23, 2026 /PRNewswire/ -- Mantle, the premier distribution layer connecting traditional finance and on-chain liquidity, today announced the listing of USPXx, xStocks' tokenized representation of Franklin Templeton's Franklin U.S. Equity Index ETF (USPX), now available for...