JST coin is JUST's ecological governance token. JST holders have the right to make management decisions on JUST's loan platform. Secondly, JST can be used to pay the interest of CDP.

JUST is a decentralized financial system established on TRON, the largest decentralized application ecosystem. Its goal is to establish a fair decentralized financial system, aiming to provide a set of easy-to-use and highly transparent financial services for global users. This is a dual token system, starting with the USDJ, which is a 1:1 staboin anchored to the US dollar and generated by collateral TRX on JUST's CDP lending platform. The second is the JST coin, which is part of the USDJ monetary system.