One step
Pick the asset you are paying with, enter your Polkadot address, confirm. Done.
Buy Polkadot with any asset you already hold. One step, fully non-custodial, settled straight to your own wallet.
One step, non-custodial, from any asset you already hold.
Pick the asset you are paying with, enter your Polkadot address, confirm. Done.
DOT settles straight to the wallet address you provide. U.CASH never holds it.
Pay with hundreds of coins and tokens across 30+ chains to get DOT.
Aggregators scan every DEX, bridge, and exchange for the best output before you confirm.
A flat fee on the output, no spreads, no hidden cuts. You see the exact amount.
Send DOT to an ENS, Unstoppable Domains, or FIO name, not a raw address.
Go to the Polkadot buy page on U.CASH.
Choose any coin or token you hold to pay with.
Provide the wallet address, or web3 name, to receive DOT.
Confirm the route and price; DOT settles straight to your wallet.
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.
From any asset you hold, non-custodial, settled to your wallet.