Question 1

What is MasterDEX Swap?

Accepted Answer

MasterDEX Swap is a DEX aggregator that scans 90+ decentralized exchanges across 5 blockchains — Ethereum, Solana, Base, Polygon, and Cardano — to find you the best token swap price with minimal slippage and zero extra fees.

Question 2

Does MasterDEX charge fees for swapping?

Accepted Answer

MasterDEX charges no additional fees on top of standard DEX protocol rates. You only pay the underlying liquidity pool trading fee and the minimal network gas cost. There are no account fees, no monthly charges, and no minimum trade sizes.

Question 3

How does MasterDEX find the best swap price?

Accepted Answer

MasterDEX's smart aggregator scans 90+ DEX protocols simultaneously and uses Algod AI to evaluate liquidity depth, gas costs, and routing paths. It dynamically selects the optimal swap route — often splitting orders across multiple pools — to deliver the best net price for every trade.

Question 4

What is MEV protection on MasterDEX?

Accepted Answer

MEV (Maximal Extractable Value) protection on MasterDEX shields your swaps from front-running and sandwich attacks by malicious bots. Transactions are routed through protected channels so you always receive the price you see when you confirm — not a worse one caused by bot manipulation.

Question 5

Can I swap tokens across different blockchains on MasterDEX?

Accepted Answer

MasterDEX supports native token swaps on 5 blockchains — Ethereum, Base, Polygon, Solana, and Cardano — each through its own dedicated swap interface. Simply connect the wallet for your chosen chain and swap any supported token directly on that network at the best available price.

Question 6

Which wallets are supported on MasterDEX Swap?

Accepted Answer

MasterDEX supports all major EVM, Solana, and Cardano wallets including MetaMask, Coinbase Wallet, WalletConnect, Rabby, Phantom, Solflare, Backpack, Eternl, Nami, and Vespr. Connect your wallet and start swapping — no registration or account creation required.

Question 7

Is MasterDEX Swap non-custodial?

Accepted Answer

Yes. MasterDEX is fully non-custodial. Your assets never leave your wallet and you never deposit funds into an exchange-controlled account. You retain full ownership and control of your tokens at all times. MasterDEX simply routes your swap transaction to the best available liquidity source.

Question 8

Does MasterDEX support limit orders?

Accepted Answer

Yes. MasterDEX supports limit orders across all supported chains. Set your target price and MasterDEX will automatically execute the swap when the market reaches your specified rate — 24 hours a day, 7 days a week. No need to monitor the market manually.

Question 9

How many blockchains does MasterDEX Swap support?

Accepted Answer

MasterDEX Swap currently supports 5 blockchains: Ethereum, Base, Polygon, Solana, and Cardano. The platform aggregates liquidity from 90+ DEX protocols across these chains into a single swap interface.

Question 10

What tokens can I swap on MasterDEX?

Accepted Answer

MasterDEX provides access to 200K+ tokens across all 5 supported blockchains. This includes major assets like ETH, SOL, ADA, USDC, USDT, MATIC, and ARB, as well as long-tail DeFi tokens, meme coins, and newly launched pairs discovered through the MasterDEX Explorer.

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