Swap TRC20 & Trade On-Chain.
Swap TRX·Trade TRC20·Deep Liquidity·Low Fees·Non-Custodial
JustLend DEX is a non-custodial decentralized exchange on TRON — swap TRX, USDT, USDC, and every major TRC20 token instantly at the best available on-chain rate, with no account and no custody risk.
Swap in 3 Steps.
Trade TRC20 tokens directly from your wallet through on-chain liquidity pools. No sign-up, no custody, no waiting.
Connect Wallet
Connect any TRON-compatible wallet — TronLink, TokenPocket, Trust Wallet, or Ledger. JustLend DEX supports all major TRON wallets.
Select a Pair
Choose the token you want to sell and the token you want to receive. JustLend DEX routes your trade through the deepest available pool.
Confirm Swap
Review the rate, price impact, and fee, then confirm directly in your wallet. Every swap is a single on-chain transaction.
Receive Instantly
Your tokens settle in your wallet in under 3 seconds — TRON's block time — with no withdrawal delay or intermediary custody.
Trade The Deepest Pools
JustLend DEX aggregates liquidity across TRON's most active trading pairs, so every swap gets the tightest spread and lowest slippage available.
TRX / USDT
The most liquid pair on TRON. Deep, stable liquidity makes this pool ideal for both small trades and large-size swaps with minimal slippage.
USDC / USDT
A stablecoin-to-stablecoin pool with near-zero slippage, ideal for moving between stablecoins or rebalancing a TRC20 stablecoin position.
JST / TRX
Trade JustLend's governance token directly against TRX. A popular pool for DeFi users active in the broader JustLend ecosystem.
DEX Swap vs Exchange Trading
Swapping on JustLend DEX keeps your funds in your own wallet at every step — unlike centralized exchanges, which hold your assets while you trade.
JustLend DEX Non-Custodial
Trade directly from your wallet through audited liquidity pools. Your tokens never leave your custody until the exact moment of settlement.
Protocol Stats
Real-time JustLend DEX platform metrics, sourced from on-chain swap and liquidity analytics.
The Trusted Way To Trade on TRON
JustLend DEX is purpose-built for TRON traders who want deep liquidity and low fees without giving up custody of their assets.
Best Rate Routing
Every swap is automatically routed through the deepest available pool to minimize slippage and get you the best effective price.
Provide Liquidity
Deposit token pairs into JustLend DEX pools to earn a share of trading fees, plus additional JST liquidity mining rewards.
180+ TRC20 Pairs
Trade TRX, USDT, USDC, JST, BTT, WIN, SUN, and dozens of other TRC20 tokens directly from a single, unified swap interface.
Non-Custodial
JustLend DEX never holds your funds. Connect your wallet, swap, and your tokens remain 100% under your own control at all times.
Everything About JustLend DEX
Comprehensive answers to the most common questions about token swaps, liquidity pools, fees, and using justlend-dex.network to trade on the TRON network.
What is JustLend DEX?
justlend-dex.network is a non-custodial decentralized exchange on TRON. It lets you swap TRC20 tokens instantly through on-chain liquidity pools, without ever depositing funds into an account you don't control.
How does a decentralized exchange work?
A DEX like JustLend DEX uses automated liquidity pools instead of an order book. Traders swap against a pool of two tokens, and prices adjust algorithmically based on the pool's ratio, all executed through an on-chain smart contract.
How much are swap fees on JustLend DEX?
JustLend DEX charges a flat 0.25% fee per swap. Of this, the majority is distributed to liquidity providers as a reward for supplying the pool, with the remainder supporting protocol development.
Is JustLend DEX non-custodial?
Yes. JustLend DEX never takes custody of user funds. You connect your own wallet, and every swap or liquidity deposit is signed and executed directly from your address through an audited smart contract.
Which tokens can I swap on JustLend DEX?
JustLend DEX supports over 180 TRC20 trading pairs, including TRX, USDT, USDC, JST, BTT, WIN, SUN, and most other actively traded tokens on the TRON network.
What wallets work with JustLend DEX?
JustLend DEX is compatible with all major TRON wallets, including TronLink (browser extension and mobile), TokenPocket, Trust Wallet, imToken, and Ledger hardware wallets connected via TronLink.
What is price impact and why does it matter?
Price impact is how much your trade moves the pool's price, based on trade size relative to pool depth. Larger trades in shallow pools cause higher price impact; JustLend DEX displays this clearly before you confirm a swap.
What is slippage tolerance?
Slippage tolerance is the maximum price movement you'll accept between submitting and confirming a swap. If the price moves beyond your set tolerance before execution, the transaction automatically reverts to protect you.
How fast do swaps settle on JustLend DEX?
Swaps settle in line with TRON's block time — typically under 3 seconds. Once your transaction confirms on-chain, the received tokens appear in your wallet immediately with no additional waiting period.
What is a liquidity pool?
A liquidity pool is a pair of tokens locked in a smart contract that traders swap against. Anyone can become a liquidity provider by depositing an equal value of both tokens and earning a share of trading fees in return.
How do I provide liquidity on JustLend DEX?
Select a pool, deposit an equal value of both tokens in the pair, and receive LP (liquidity provider) tokens representing your share. You earn a proportional cut of the 0.25% fee on every swap through that pool.
What is impermanent loss?
Impermanent loss occurs when the price ratio of pooled tokens changes after you deposit, making your withdrawn value potentially lower than if you'd simply held the tokens. It's a risk inherent to all AMM-style liquidity provision, not specific to JustLend DEX.
Can I withdraw my liquidity at any time?
Yes. Liquidity positions on JustLend DEX have no lock-up period. You can withdraw your share of a pool, along with any accrued fees, at any time directly from your wallet.
How is the swap rate determined?
JustLend DEX uses an automated market maker (AMM) model, where the exchange rate between two tokens is set algorithmically by the ratio of tokens in the pool, adjusting in real time with every trade.
Is JustLend DEX safe to use?
JustLend DEX's smart contracts are independently audited and publicly verifiable on TRON scan. Because the platform is non-custodial, there is no central pool of user funds for an attacker to target directly.
Do I need TRX to pay for swap transaction fees?
Yes. Like any TRON transaction, a swap requires a small amount of TRX-equivalent network resources (Energy and Bandwidth) to execute, separate from JustLend DEX's own 0.25% swap fee.
What is JST and what is it used for?
JST is the governance token of the broader JustLend ecosystem. On JustLend DEX, JST can be traded directly and is also used for governance voting and, in some pools, additional liquidity mining incentives.
Can I swap large amounts without high slippage?
Deep pools like TRX/USDT can absorb large trades with minimal price impact. For very large orders, JustLend DEX's routing engine can split a trade across multiple pools to reduce overall slippage.
Does JustLend DEX support limit orders?
JustLend DEX currently operates as a pure AMM swap interface with market-rate execution. Limit-order functionality is on the roadmap but is not yet available for standard swaps.
What happens if a swap fails?
If a swap would exceed your slippage tolerance or the transaction otherwise fails to execute, it reverts on-chain and your tokens remain untouched in your wallet, minus the small network fee for the failed attempt.
Is there a minimum amount required to swap?
There is no platform-enforced minimum swap amount on JustLend DEX. In practice, very small trades may not be economical once network fees are factored in, but the protocol itself imposes no floor.
How does JustLend DEX compare to centralized exchanges?
Unlike centralized exchanges, JustLend DEX never holds your funds, requires no account or KYC, and settles trades on-chain in seconds. The tradeoff is that liquidity for very illiquid pairs may be thinner than on large CEXs.
Can I track my swap history?
Yes. Every swap you make on JustLend DEX is a public on-chain transaction, viewable in your wallet's history and on TRON block explorers like Tronscan, alongside your dashboard on justlend-dex.network.
Does JustLend DEX charge fees for adding or removing liquidity?
JustLend DEX does not charge an additional platform fee for depositing or withdrawing liquidity — you only pay standard TRON network transaction costs for those on-chain actions.
What is TVL and why does it matter for a pool?
TVL (Total Value Locked) is the combined dollar value of tokens deposited in a pool. Higher TVL generally means lower price impact per trade and a more stable, reliable swap experience for that pair.
Can new tokens list a pool on JustLend DEX?
Yes. JustLend DEX is permissionless — anyone can create a new liquidity pool for any TRC20 token pair by depositing initial liquidity, without requiring approval from the platform.
How are liquidity provider rewards paid out?
LP rewards accrue automatically within your pool share and are realized when you withdraw liquidity — your withdrawn amount reflects your original deposit plus your proportional share of accumulated trading fees.
Is JustLend DEX audited?
Yes. JustLend DEX's swap and liquidity pool contracts have undergone independent security audits, with reports publicly available via the Audit link in the site footer for anyone to review.
What is a swap route and why does it matter?
A swap route is the path your trade takes through one or more pools to convert Token A into Token B. JustLend DEX automatically selects the route offering the best effective price, even when it spans multiple pools.
Can I use JustLend DEX from a mobile device?
Yes. justlend-dex.network is fully responsive and works seamlessly through mobile wallet browsers such as TronLink Mobile and TokenPocket's built-in dApp browser, in addition to standard desktop browsers.
What risks should I understand before trading on a DEX?
Key risks include price volatility, slippage on large trades, impermanent loss when providing liquidity, and smart contract risk — mitigated but not eliminated by independent audits. Always verify you're on the official justlend-dex.network domain.
Does JustLend DEX support cross-chain swaps?
JustLend DEX operates natively on the TRON network for TRC20-to-TRC20 swaps. Moving assets from another blockchain onto TRON requires a separate bridging step before they can be swapped on JustLend DEX.
How is the TRX/USDT rate on JustLend DEX determined?
The TRX/USDT rate reflects the real-time ratio of tokens in that specific liquidity pool, arbitraged toward the broader market price by traders across TRON and other exchanges.
Can bots and automated strategies use JustLend DEX?
Yes. JustLend DEX's smart contracts can be called programmatically, and the platform is widely used by arbitrage bots, trading algorithms, and DeFi aggregators that route swaps through TRON liquidity.
What happens to unclaimed liquidity mining rewards?
Liquidity mining rewards, where applicable to a given pool, accrue on-chain and remain claimable by the liquidity provider indefinitely — there is no expiry that forfeits unclaimed reward balances.
Is there a JustLend DEX token?
JustLend DEX integrates with JST, the governance token of the wider JustLend ecosystem, rather than issuing a separate dedicated DEX token. JST holders can participate in relevant governance decisions.
Can I cancel a swap after submitting it?
Once a swap transaction is broadcast to the TRON network, it cannot be cancelled — only accelerated or left to confirm or fail based on network conditions and your slippage settings.
Why did my swap fail with an "insufficient output amount" error?
This typically means the price moved beyond your slippage tolerance between submission and execution. Increasing your slippage tolerance slightly, or retrying during lower volatility, usually resolves it.
Does JustLend DEX require KYC or account registration?
No. JustLend DEX requires no sign-up, email, or identity verification. You connect a TRON wallet and can start swapping or providing liquidity immediately.
What is the difference between JustLend DEX and JustLend's lending market?
JustLend DEX handles token swaps and liquidity pools, while the broader JustLend ecosystem also includes a separate lending and borrowing market. The two share the JST governance token but operate as distinct on-chain products.