FAQ
Everything About
TRON Swap & TRX Swap
Answers to the most common questions about swapping TRX, TRC20 tokens, and using TRXSwap's full DeFi suite.
What is TRXSwap?+
TRXSwap is the #1 TRON-native DEX aggregator and DeFi protocol. It lets you swap TRX and any TRC20 token at the best rates, bridge assets cross-chain, provide liquidity, stake TRX, and access on-chain DeFi credit — all non-custodially, without KYC, on the TRON blockchain.
How do I do a TRX swap on TRXSwap?+
Connect your TronLink wallet using the "Connect Wallet" button. Select your input token (e.g., USDT TRC20) and output token (e.g., TRX), or any TRC20 pair. Review the quoted rate and route. Click "Swap Now" and approve the transaction in TronLink. Your TRX swap completes in under 3 seconds thanks to TRON's fast finality.
What TRC20 tokens can I swap on TRXSwap?+
TRXSwap supports 400+ TRC20 tokens including TRX, USDT (TRC20), USDC, BTT, JST, SUN, WIN, NFT, USDJ, TUSD, WTRX, and hundreds of other tokens listed on TRON-based DEXes like SunSwap and JustSwap. Any token with liquidity on TRON can be swapped.
What is the difference between a TRON swap and a TRX swap?+
A "TRON swap" broadly refers to any token exchange that happens on the TRON blockchain — including TRC20 token pairs. A "TRX swap" more specifically refers to swapping the native TRON coin (TRX) itself, either from or to another token. TRXSwap handles both: you can TRX swap (exchange the native coin) or do a broader TRON swap between any TRC20 pair.
How much does a TRX swap cost on TRXSwap?+
TRXSwap charges a protocol fee starting at 0.01% of swap value. The TRON network fee for a TRX swap is typically under $0.001 to $0.01 depending on bandwidth/energy. The total shown in your quote is all-inclusive — no hidden fees. This makes TRX swap on TRON one of the cheapest DeFi operations of any blockchain.
How fast is a TRX swap on TRON?+
TRON produces blocks every ~3 seconds and achieves transaction finality in about 1-3 confirmations. This means your TRX swap on TRXSwap settles in under 10 seconds end-to-end — far faster than Ethereum (12s+ per block) or Bitcoin (10 minutes). It's one of the key advantages of doing a TRX swap vs a swap on other chains.
What wallets support TRX swap on TRXSwap?+
TRXSwap supports TronLink (recommended for TRON native swaps), TronLink Pro, TokenPocket, imToken, Trust Wallet, Ledger Nano (via TronLink), and WalletConnect-compatible wallets. For cross-chain TRX swap routes involving Ethereum or BNB, MetaMask and any EVM wallet also connects seamlessly.
Is TRXSwap safe for TRON token swaps?+
Yes. TRXSwap is fully non-custodial — funds never leave your wallet until the TRON swap executes atomically. Smart contracts are audited by leading security firms. MEV protection shields your TRX swap from front-running bots. If a swap cannot complete, it reverts and your tokens are returned to your wallet.
How does TRXSwap find the best TRX swap rate?+
TRXSwap's routing engine simultaneously queries SunSwap, JustSwap, Poloniex DEX, SunCurve, and 40+ other TRON liquidity sources. A pathfinding algorithm then splits your TRX swap order optimally across multiple pools to minimize price impact. Quotes refresh every 5 seconds so you always get a fresh, accurate price for your TRON swap.
Can I swap USDT TRC20 to TRX on TRXSwap?+
Yes — USDT TRC20 to TRX is the highest-volume TRX swap pair on TRXSwap, processing over $50M daily. Simply connect TronLink, select USDT as your "From" token and TRX as your "To" token, enter the amount, and confirm. The USDT TRC20 swap completes in seconds with best-rate routing across all TRON DEX pools.
What is slippage in a TRX swap and how should I set it?+
Slippage tolerance is the maximum acceptable difference between your TRX swap quote and the executed price. For TRON stablecoin swaps (USDT TRC20 ↔ TRX), 0.1–0.5% is usually fine. For more volatile TRC20 tokens, use 0.5–1%. TRXSwap's "Auto" mode sets slippage dynamically based on the token pair's historical volatility — easiest for most users.
What is the minimum TRX swap amount on TRXSwap?+
There is no imposed minimum for a TRX swap on TRXSwap. The practical minimum is driven by TRON network fees (typically $0.001–$0.01), so swaps as small as $1 worth of TRX are economically viable. For cross-chain TRON swap routes, a small minimum (around $10–$20) may apply to cover bridge fees.
Can I swap TRX for ETH or BNB on TRXSwap?+
Yes. TRXSwap's cross-chain TRX swap routes let you exchange TRX for ETH, BNB, SOL, MATIC and many other assets. The protocol bridges your TRX across chains atomically — no centralized exchange required. Select TRX as "From" and ETH (on Ethereum) as "To" and TRXSwap handles the entire cross-chain TRX swap in one click.
What is MEV protection in TRON swaps?+
MEV (Maximal Extractable Value) bots monitor public mempools and front-run your TRX swap, forcing you to execute at a worse price. TRXSwap routes all TRON swap transactions through private relays so bots cannot see your swap before it executes. This saves TRXSwap users an average of $10–$50 per large TRX swap.
Does TRXSwap require KYC for TRX swap?+
No. TRXSwap is a fully decentralized protocol — no account registration, email, or KYC is ever required to do a TRX swap. Just connect your TronLink wallet and start swapping TRC20 tokens instantly. Your wallet address is your identity on TRON.
How do I bridge USDT from Ethereum to TRON (TRC20) with TRXSwap?+
Click the "Bridge" tab in TRXSwap. Connect both your MetaMask (Ethereum side) and TronLink (TRON side). Select USDT ERC20 as source and USDT TRC20 as destination. Enter the amount. TRXSwap routes through the most cost-efficient bridge, executes atomically, and delivers USDT TRC20 to your TRON wallet in minutes.
What is SunSwap and how does TRXSwap use it?+
SunSwap is TRON's largest native AMM (automated market maker), similar to Uniswap on Ethereum. TRXSwap aggregates SunSwap's liquidity pools as one of 40+ TRON DEX sources it queries for every TRX swap. When SunSwap offers the best rate for your TRC20 swap, TRXSwap routes through it automatically. You don't need a separate SunSwap account.
Can I provide liquidity for TRX swap pools on TRXSwap?+
Yes. Click the "Pool" tab after connecting TronLink. You can deposit TRX pairs (e.g., TRX/USDT, TRX/JST) into TRXSwap liquidity pools and earn a share of the swap fees generated by every TRX swap routed through your pool. LP positions are represented as TRXSwap LP tokens on TRON.
How does TRX staking work on TRXSwap?+
TRXSwap's Staking tab lets you stake TRX to earn daily rewards. Staking TRX on TRON provides bandwidth and energy, reducing your own swap fees. TRXSwap distributes staking rewards from protocol fees and TRON network incentives. You can unstake TRX at any time with a standard TRON unstake cooldown period.
What is TRON bandwidth and energy, and does it affect my TRX swap?+
TRON uses a "bandwidth + energy" model instead of gas. Bandwidth covers basic transactions; energy covers smart contract calls like TRX swaps. TRXSwap optimizes contract calls to minimize energy consumption. If you have insufficient energy, the network burns a small amount of TRX instead. Staking TRX generates free energy, making your TRX swaps cheaper over time.
What is price impact in a TRX swap?+
Price impact is how much your TRX swap order moves the market price within the liquidity pool. Larger TRX swap orders in smaller pools have higher price impact. TRXSwap's split-routing algorithm distributes your TRX swap across multiple TRON DEX pools simultaneously, reducing price impact significantly vs a single-pool swap. For most TRX swaps, TRXSwap achieves price impact below 0.1%.
Can I use TRXSwap on mobile for TRX swaps?+
Yes. TRXSwap is fully responsive and works on mobile browsers. For the best mobile TRX swap experience, use the TronLink mobile app's built-in dApp browser to connect to TRXSwap. TokenPocket and imToken mobile apps also have excellent TRON dApp browsers for doing TRX swaps on the go.
What is WTRX and can I swap it on TRXSwap?+
WTRX is Wrapped TRX — a TRC20 token that represents TRX 1:1 and is used in TRON DeFi protocols that require TRC20 input (since native TRX is not itself a TRC20 token). TRXSwap automatically wraps or unwraps TRX as needed during your swap, so you never need to manually manage WTRX. Every TRX swap on TRXSwap handles the wrapping/unwrapping seamlessly.
What is the TRXSwap DeFi Credit product?+
TRXSwap DeFi Credit lets you borrow USDT TRC20 or other stablecoins by collateralizing your TRX holdings. It's a TRON-native lending protocol: no credit check, no bank, no paperwork. Deposit TRX as collateral, receive a credit line, and borrow instantly on-chain. You can use borrowed funds to do further TRX swaps, provide liquidity, or anything else in DeFi.
Does TRXSwap have an API for TRX swap integration?+
Yes. TRXSwap offers a REST API and JavaScript SDK for developers to integrate TRX swap functionality into their own TRON dApps. The API exposes quote endpoints, routing data, swap transaction builders, and liquidity pool data for all TRC20 token pairs. Visit the Documentation section for full API reference and code examples.
What is TRON 3.0 (Sun Network) and how does it relate to TRX swap?+
TRON's Sun Network was an early layer-2 scaling initiative for TRON smart contracts. TRXSwap operates on TRON mainnet (not a separate L2), benefiting directly from TRON's high throughput (~2,000 TPS) and low latency. Every TRX swap on TRXSwap settles with mainnet security, ensuring your TRC20 swap is fully confirmed without relying on any off-chain layer.
What happens if my TRX swap fails on TRXSwap?+
If a TRX swap cannot execute (e.g., slippage exceeded, insufficient liquidity), the transaction reverts atomically on TRON. Your tokens are returned to your wallet minus only the small TRON network fee for the failed transaction attempt (~$0.001–$0.01). TRXSwap's smart contracts never allow partial execution — it's all-or-nothing on TRON.
Can I get a TRX swap quote without connecting a wallet?+
You can preview TRX swap routes and estimated rates without connecting a wallet. However, to execute any TRON swap or TRC20 swap, you must connect a compatible TRON wallet. No personal data, email, or registration is required — only your wallet signature to authorize the TRON swap transaction.
How is TRXSwap different from SunSwap for TRX swaps?+
SunSwap is a single AMM DEX on TRON. TRXSwap is a DEX aggregator that queries SunSwap plus 40+ other TRON liquidity sources simultaneously. For most TRX swaps, TRXSwap finds a better rate than using SunSwap alone because it splits orders across multiple pools. TRXSwap also adds MEV protection, cross-chain bridging, staking, and DeFi credit — features SunSwap doesn't offer.
Is there a TRXSwap token or governance?+
TRXSwap is governed by its community of TRX holders and protocol participants. Governance details, including any protocol token, voting mechanisms, and fee-sharing arrangements, are outlined in the TRXSwap documentation and governance portal. TRON's DPoS (Delegated Proof-of-Stake) mechanism also influences network-level parameters relevant to TRX swaps.
What is impermanent loss in TRX swap pools?+
Impermanent loss (IL) occurs when the price ratio of your pooled TRX tokens changes after deposit. For example, if you deposit TRX/USDT and TRX price increases significantly, you would have been better holding TRX than providing liquidity. TRXSwap's swap fee revenue partially offsets IL. Stablecoin-heavy TRON pools (USDT/USDC) carry the lowest impermanent loss risk.
Can I do a large TRX swap (whale-sized) on TRXSwap?+
Yes. TRXSwap is specifically designed for large TRON swap orders. Its split-routing algorithm divides whale-sized TRX swaps across dozens of TRON liquidity pools simultaneously, achieving far lower price impact than any single DEX. For very large TRX swaps ($500K+), TRXSwap can also route through OTC TRON liquidity desks for best execution.
How do I add a custom TRC20 token to swap on TRXSwap?+
In the TRXSwap token selector, click "Manage Tokens" and paste the TRC20 contract address. TRXSwap will verify the contract on TRON blockchain and add it to your swap list. Always verify TRC20 contract addresses from official sources before doing a TRX swap with unknown tokens to avoid scam tokens.
What is TronLink and why do I need it for a TRX swap?+
TronLink is the official TRON wallet browser extension (similar to MetaMask for Ethereum). It stores your TRON private keys securely and signs TRX swap transactions on your behalf when you interact with TRXSwap. Without a TRON wallet like TronLink, you cannot execute TRX swaps or interact with any TRON smart contract. TronLink is free and installs in under a minute.
What are the TRON DeFi advantages that make TRX swap superior?+
TRON offers a compelling combination for DeFi: 2,000+ TPS throughput, $0.001–$0.01 transaction fees (vs $5–$50 on Ethereum), ~3s block finality, and the world's largest USDT stablecoin supply by volume (USDT TRC20 accounts for over 50% of all USDT in circulation). A TRX swap on TRXSwap benefits from all these advantages, making it the most practical DeFi chain for high-frequency swapping.
How do I track my TRX swap transaction history?+
After connecting your wallet, TRXSwap displays your full on-chain TRX swap history in the Account section. Every TRON swap transaction is also permanently recorded on the public TRON blockchain and can be viewed on TRONSCAN (tronscan.org) by pasting your wallet address or transaction hash. All TRX swap records are immutable and public.
Does TRXSwap support limit orders for TRX swap?+
TRXSwap supports limit orders for TRX swap, allowing you to set a specific target price and have your TRON swap execute automatically when the market reaches your price. Limit orders are held in TRXSwap's decentralized order book on TRON and executed by keeper bots when conditions are met — fully on-chain and non-custodial.