Just vs Spark

JustLend is Tron’s native money‑market where interest rates follow a jump‑rate model similar to Compound V2. The protocol supports TRX, USDT, USDD and SUN, and integrates with SunSwap for automatic collateral liquidation. Since 2021 the JustLend DAO has funnelled 30 % of reserve factor income into a community insurance fund holding 500 million USDD.

SparkLend is MakerDAO’s permissionless lending front‑end that pipes DAI liquidity directly from the Maker core vault into isolated lending markets. Because the backend uses D3M credit lines, borrowers enjoy below‑market rates that float with the DAI Savings Rate. Since launch on Ethereum mainnet in May 2023 Spark TVL has oscillated between 300‑600 million DAI and is governed by MKR Executive Votes.