The open decentralized exchange on TRON — swap any TRC20 token instantly, provide liquidity, and earn trading fees with no intermediary taking a cut.
Launch AppEvery 0.3% swap fee goes directly to liquidity providers. The Sun Swap platform keeps nothing — your returns stay with you, not with a middleman.
Fast. Really fast. Trades confirm in roughly three seconds on TRON, making the Sun Swap protocol one of the quickest AMM experiences available anywhere in DeFi.
Connect a wallet and go. There is no sign-up form, no identity check, and no withdrawal approval queue. You control the keys; you control the assets.
The team behind Sun Swap built the protocol on the same constant-product formula used by Uniswap v2 — a model that has secured billions of dollars across multiple networks since 2020. Learn more about decentralized exchanges on Wikipedia.
Open TronLink or any TRON-compatible wallet and visit the Sun Swap platform. One click and you are in — no registration.
Choose the token you want to sell and the token you want to receive. The protocol reads pool reserves and quotes the current price in real time.
Volatile market? Set a tighter or looser slippage limit in Advanced Settings. The default is 0.5%, which works fine for most liquid pairs like TRX/USDT.
Review the transaction details, confirm in your wallet, and watch TRON's 3-second block time do the rest. The swapped tokens arrive in your wallet immediately.
Deposit equal value of two tokens into a pool and receive LP tokens. Every trade in that pool earns you a proportional share of the 0.3% fee — passively, around the clock. For developer reference, see Ethereum's ERC-20 token standard docs — TRON's TRC20 mirrors it closely.
The Sun Swap protocol uses x*y=k pools. No order book, no counterparty required — liquidity is always available as long as the pool holds funds.
If a token is TRC20 and someone has created a pool, you can trade it. Hundreds of pairs already exist, from USDT-TRX to SUN and beyond.
Market makers earn continuously. The entire 0.3% fee is split among depositors based on pool share — no staking step, no lock-up required.
You set the maximum price movement you will accept. Transactions that exceed it simply revert, protecting you from front-running and sudden price moves.
The Sun Swap protocol exposes time-weighted average prices (TWAP) that other TRON dApps can query — building a composable DeFi ecosystem around the exchange.
Hold SUN tokens to participate in protocol governance, vote on Burn proposals, and earn rewards through the SUN DAO. Visit the info page to learn more about the token model.
A portion of protocol activity funds regular SUN buyback-and-burn cycles, reducing circulating supply over time. Phase 50 of the burn program runs through April 2026.
Sun Swap is an automated market maker (AMM) protocol built on the TRON blockchain that lets anyone swap TRC20 tokens without a central order book.
Connect a TRON-compatible wallet such as TronLink, select the token pair you want, enter an amount, and confirm the transaction. No account or KYC required.
The Sun Swap protocol smart contracts have been reviewed by independent security teams. Always verify you are on the official domain before connecting your wallet. Questions? Check our support page.
The platform charges a 0.3% swap fee per trade. The entire fee goes to liquidity providers — Sun Swap takes no platform commission.
Yes. Deposit a token pair into any pool and you will receive LP tokens representing your share. Every swap in that pool distributes the 0.3% fee proportionally to all liquidity providers.
You keep custody of your assets at all times, there is no withdrawal limit, no identity verification, and trades settle on-chain within seconds thanks to TRON's 3-second block time.
Any TRC20 token with a liquidity pool on the platform can be traded, including USDT, TRX, SUN, WBTC, and hundreds of others.
Prices are determined by the constant product formula x*y=k, the same model pioneered by Uniswap v2. The ratio of reserves in each pool defines the spot price automatically.
Absolutely. TRX is the native gas token on TRON and is directly tradeable against any TRC20 token listed on Sun Swap. You need only a small TRX balance for network fees.
Impermanent loss occurs when the price ratio of a deposited token pair changes after you add liquidity. It affects all AMM-based protocols, including Sun Swap. Fee earnings can offset this over time.
Go to the Pool section, find your position, and click Remove. Burn your LP tokens and both underlying assets are returned to your wallet instantly.
The Sun Swap protocol is built on TRON, not Ethereum, so ERC-4626 does not apply directly. However, the team monitors Ethereum DeFi standards including ERC-4626 and Forge tooling for future cross-chain integrations.