JustLend, the biggest of the three, has $1.9 billion of deposits, but only $67 million borrowed, meaning that only 3.5% of the funds are actually used. JustStables, a DeFi system that already issues a dollar-pegged stablecoin (USDJ) on Tron, has $1.3 billion in deposits, but only $288 million in stablecoins were minted. And SunSwap, the third largest protocol, has very little activity outside of trading Tron’s native cryptocurrency, TRX.