JUST is more than a borrowing/lending platform: it acts as the “utility hub” of the TRON ecosystem. It connects different layers of value creation—stablecoins, staking, yield, and network resources—into one unified system.
At the foundation sits the TRON resource model, supported by sTRX staking and Energy Rental. Above it sits the lending and borrowing markets that allow capital to circulate efficiently. On top of that, stablecoins like USDJ or USDD interact with the ecosystem, bringing stability and demand for collateral.
JUST essentially links all these functions. A user can stake TRX to obtain sTRX, use it as collateral, borrow assets, deploy them, or rent energy to reduce transaction costs—all within one ecosystem. Few DeFi protocols offer such a vertically integrated economic stack.
This creates increasing demand for JST as the governance and value capture layer, reinforcing its role in the ecosystem’s expansion. The more users rely on TRON's DeFi and resource infrastructure, the more utility flows back into JUST, strengthening protocol sustainability.
