[Mantle Launches Franklin US Equity Index ETF Token USPXx] Mantle has announced the launch of the tokenized product USPXx for the Franklin US Equity Index ETF, providing on-chain access to approximately $2 billion in U.S. equity exposure. The token is issued by xStocksFi and is available for 24/7 trading on the decentralized trading platform Fluxion Network within the Mantle ecosystem.