JUST DAO has announced the cessation of operations for its stablecoin USDJ, effective November 18. The organization has transitioned to a new stablecoin system that employs a fixed exchange rate with TRX, the native cryptocurrency of the TRON network. The updated model sets the exchange rate at 1 USDJ to 1.5532 TRX, marking a significant shift in the stablecoin's operational framework.