Best-price routing
Every connected DEX, bridge, and exchange is scanned for the best output, then executed in one flow.
Swap Polkadot for any asset. U.CASH routes DOT through its instant-exchange network and cross-chain bridges, with best-price routing for competitive rates.
The flow opens wallet-side: connect the one holding your spend asset or your existing DOT.
Select the asset in and Polkadot out; the network choice rides along with the pair.
Best route found, price shown all-in, and a single signed transaction executes it.
The DOT you receive settles to your own address with no platform in the path, and the transaction record on the explorer is your receipt.
Polkadot swaps on the U.CASH instant-exchange network, which reaches assets the EVM DEXs can't. The output settles to the wallet address you provide. For EVM and Solana assets, the same screen routes through the non-custodial DEX instead.
Every connected DEX, bridge, and exchange is scanned for the best output, then executed in one flow.
Approve once and swap. ERC-20 trades can be a single signed transaction, no repeated approvals.
Move DOT between networks via cross-chain bridges, routed alongside the swap.
A flat fee on the output. No spreads, no hidden routing cuts.
Swaps settle on-chain to addresses you control. Your keys, your DOT.
DOT against thousands of assets, from majors to long-tail tokens.
Getting started takes a wallet and an address. The wallet needs to hold Polkadot and a little DOT for gas on its chain; the address is where the output lands, raw hex or a resolvable web3 name both work. From there the flow is preview-first: what leaves, what arrives, the fee, and the network cost all sit on one screen before a signature happens. Keys never leave your side at any point, and the only thing the wallet ever signs is the exact transaction you read.
Count the costs on one hand. On the platform side a flat 0.50% covers the swap, all-in, stated in the quote with no spread or routing cut behind the number. On the network side, gas in DOT, settling with about 6 sec blocks on Nominated Proof-of-Stake, shown per leg before signature. Settlement runs on-chain to your chosen address at this asset's policy, 1 block (fast), a few extra for high value, and from confirmation onward the balance answers to your keys alone, spendable, sendable, and settled with no platform anywhere in the path.
Execution runs through an instant integration, which means the number you approved is the number that happens or the transaction reverts: swaps are atomic, with no half-settled state to unwind and no exposure window between legs. If a route cannot fill at your approved bounds it fails cleanly and you re-quote, which is the failure mode you want, cheap and loud rather than silent and expensive.
The original proof-of-work blockchain and largest cryptocurrency.
The leading smart-contract blockchain and home of ERC-20.
A fast, low-fee Bitcoin-family payments chain.
High-throughput Layer 1 for fast, low-cost apps.
Pure Proof-of-Stake Layer 1 with instant finality.
The largest US-dollar stablecoin, live on Ethereum, Tron, and BNB Chain.
Routed for the best net number and settled where you say, non-custodial.