[Tether CEO: Rumble Wallet to Support USAT and Lightning Network] Tether CEO Paolo Ardoino stated on the X platform that Rumble Wallet currently supports Bitcoin, USDT, and XAUT. It will later support the US market-focused stablecoin USAT and will soon integrate Lightning Network, leveraging account abstraction and payment features to reduce the reliance on crypto gas tokens when sending stablecoins.