Routing that competes
Connected DEXs, bridges, and exchanges bid for your flow in effect; the best net output executes.
Swap tokens on Mantle through the non-custodial DEX with best-price routing across pools.
Mantle swaps on the U.CASH non-custodial DEX. The routing engine scans every pool for the best price and bridges across networks, all in one signed transaction. Your wallet signs every swap and the output settles on-chain to an address you control.
Connected DEXs, bridges, and exchanges bid for your flow in effect; the best net output executes.
ERC-20 swaps collapse into a single signed transaction once approval is set.
Cross-chain movement for MNT is quoted alongside the same-chain routes.
The flat fee sits on the output where you can see it; spreads and routing cuts do not exist here.
Output settles on-chain to your own addresses. No platform wallet in the path.
From MNT into thousands of assets across the supported roster.
The flow opens wallet-side: connect the one holding your spend asset or your existing MNT.
Select the asset in and Mantle out; the network choice rides along with the pair.
Best route found, price shown all-in, and a single signed transaction executes it.
The MNT you receive settles to your own address with no platform in the path, and the transaction record on the explorer is your receipt.
The leading smart-contract blockchain and home of ERC-20.
Ethereum L2 built on the OP Stack.
Leading Ethereum L2 by activity.
EVM sidechain built for fast, cheap payments.
EVM-compatible zk-rollup Ethereum L2.
EVM L1 with Proof-of-Liquidity consensus.
Two things and you are ready. A wallet that can hold Mantle and a little MNT for gas on its chain, and the receiving address you want the output delivered to, which can be a raw address or a web3 name where the wallet resolves one. The preview shows the full picture before anything is signed: what leaves, what arrives, the fee, and the network cost. Nothing in the flow asks you to hand over keys; the wallet stays yours and signs only what you approved on screen.
The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in MNT, settling with about 2 sec blocks on Modular Optimistic L2 (settles to Ethereum), which the preview itemizes per leg. Settlement is on-chain to the address you chose: Credited after L2 confirmation; deeper finality once the batch settles on Ethereum. on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.
Underneath, the aggregated DEX route executes the trade with all-or-nothing semantics: partial fills do not exist here, and a route unable to meet the bounds you approved reverts the whole transaction rather than settling something worse. Your exposure window between legs is therefore zero, the only cost of a failed attempt is its gas, and re-quoting is a click.
One signature, every venue compared, output to the wallet you choose.