According to Paolo Ardoino, XAUT can now travel through (block)space with the launch of XAUT0, a cross-chain protocol allowing Tether Gold (XAUT) to be transferred seamlessly between different blockchains (Source: @paoloardoino on X, June 2, 2025). This innovation enhances liquidity and arbitrage opportunities for XAUT traders, while potentially boosting XAUT's adoption in DeFi and stablecoin markets. Traders should monitor increased XAUT trading volumes and reduced transaction friction across crypto exchanges as a result of this cross-chain feature.