Buy

Buy Ink (ETH)

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

Why buy Ink on U.CASH

One step, non-custodial, from any asset you already hold.

One step

Pick the asset you are paying with, enter your Ink address, confirm. Done.

Non-custodial

ETH settles straight to the wallet address you provide. U.CASH never holds it.

Any asset in

Pay with hundreds of coins and tokens across 30+ chains to get ETH.

Best-price routing

Aggregators scan every DEX, bridge, and exchange for the best output before you confirm.

Transparent fee

A flat fee on the output, no spreads, no hidden cuts. You see the exact amount.

Web3-name friendly

Send ETH to an ENS, Unstoppable Domains, or FIO name, not a raw address.

How to buy Ink

Step 01

Open the buy flow

Go to the Ink buy page on U.CASH.

Step 02

Pick your asset in

Choose any coin or token you hold to pay with.

Step 03

Enter your Ink address

Provide the wallet address, or web3 name, to receive ETH.

Step 04

Confirm and receive

Confirm the route and price; ETH settles straight to your wallet.

Buy more than Ink

Ethereum (ETH)

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

Base (ETH)

Ethereum L2 built on the OP Stack.

Arbitrum (ETH)

Leading Ethereum L2 by activity.

Polygon (POL)

EVM sidechain built for fast, cheap payments.

Abstract (ETH)

Consumer-focused Ethereum ZK L2.

Optimism (ETH)

Ethereum L2 and home of the OP Stack.

Buying Ink: FAQ

How do I buy ETH on Ink?
Choose ETH, pay with any asset you already hold, and complete it in one step. Your ETH is delivered non-custodial to your Ink wallet.

Buy Ink in one step

From any asset you hold, non-custodial, settled to your wallet.