Buy

Buy Dai (DAI)

Buy Dai with any asset you already hold. One step, fully non-custodial, settled straight to your own wallet.

Why buy Dai on U.CASH

Routing that competes

Connected DEXs, bridges, and exchanges bid for your flow in effect; the best net output executes.

Sign and done

ERC-20 swaps collapse into a single signed transaction once approval is set.

Network hops included

Cross-chain movement for DAI is quoted alongside the same-chain routes.

Nothing hidden

The flat fee sits on the output where you can see it; spreads and routing cuts do not exist here.

Custody stays home

Output settles on-chain to your own addresses. No platform wallet in the path.

Aisles of pairs

From DAI into thousands of assets across the supported roster.

How to buy Dai

Step 01

Begin at the buy page

The Dai purchase flow lives on the buy page.

Step 02

Fund with anything

Pick any held coin or token as the paying side of the trade.

Step 03

Say where it goes

The DAI lands at whatever address or resolvable name you provide.

Step 04

Confirm, then hold

One confirmation of route and price, and settlement runs to your wallet, final and non-custodial from the first confirmation.

Buy more than Dai

Tether (USDT)

The largest US-dollar stablecoin, live on Ethereum, Tron, and BNB Chain.

USD Coin (USDC)

A fully-reserved US-dollar stablecoin across EVM chains.

Bitcoin (BTC)

The original proof-of-work blockchain and largest cryptocurrency.

Ethereum (ETH)

The leading smart-contract blockchain and home of ERC-20.

Polygon (POL)

EVM sidechain built for fast, cheap payments.

Base (ETH)

Ethereum L2 built on the OP Stack.

Before you start

Getting started takes a wallet and an address. The wallet needs to hold Dai and a little DAI 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.

Fees and settlement

Two costs, both visible up front. The platform charges a flat 0.50% all-in on the swap and nothing hidden behind it, no spread and no routing cut. The network charges its gas in DAI, settling with settles with the host chain blocks on Decentralized stablecoin (ERC-20), itemized per leg in the preview. What settles is on-chain to the address you chose, under this asset's policy of Follows the host chain (Ethereum ~12), and once confirmed the balance is entirely yours to move with no platform anywhere 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.

Tokenized assets price from their issuer's own feed rather than a crypto market, so the quote tracks the underlying's session, and transfer eligibility follows the issuer's on-chain rules: the contract enforces them at settlement, which is why the checkout asks buyers to confirm eligibility once. These assets are not card-buyable; acquisition runs through the swap rail, and the fee structure above applies unchanged. What the wrapper adds is exposure with wallet speed, not brokerage machinery: no deposit account, no settlement lag between deciding and holding. Holders keep the same options as any token: send it, spend it where it is accepted, or swap back out the way they came in, and every movement carries the chain's own finality with it.

Buying Dai: FAQ

How do I buy Dai on U.CASH?
Choose Dai, pay with any asset you already hold, and complete it in one step. Your DAI is delivered non-custodial to your own wallet.
What can I buy Dai with?
Any asset you already hold: the swap leg converts what you spend into DAI in one signed transaction, quoted all-in before you confirm.
Where does the DAI I buy go?
Straight to the wallet address or web3 name you provide. U.CASH never holds it; settlement is on-chain and non-custodial from the first confirmation.
Is there a minimum or maximum purchase?
No platform minimum: tokens are divisible, so any amount the network can economically settle works. Very small amounts show their network fee honestly in the preview before you decide.

Buy Dai in one step

Best-price routing across 35 networks, settled to the wallet you choose.