Swap

Swap Abstract (ETH)

Swap ETH and tokens on Abstract through non-custodial DEX routing that finds the best price across the chain's liquidity.

How to swap Abstract

Step 01

Wallet first

Open the swap with the wallet holding the asset you will spend, or the ETH you already have.

Step 02

Set both sides

Choose what you are paying with and select Abstract as the output, on any of 35 networks.

Step 03

Approve the quote

The router presents its best route and price; one signature accepts it.

Step 04

Output lands

Your ETH arrives on-chain at the receiving address you set.

How Abstract swaps on U.CASH

Abstract 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.

Non-custodial DEXBest-price routingCross-chain bridgesSingle-transaction swaps

Why swap Abstract here

Best-price routing

Every connected DEX, bridge, and exchange is scanned for the best output, then executed in one flow.

One transaction

Approve once and swap. ERC-20 trades can be a single signed transaction, no repeated approvals.

Cross-chain

Move ETH between networks via cross-chain bridges, routed alongside the swap.

Transparent fee

A flat fee on the output. No spreads, no hidden routing cuts.

Direct to your wallet

Swaps settle on-chain to addresses you control. Your keys, your ETH.

1,500+ pairs

ETH against thousands of assets, from majors to long-tail tokens.

Before you start

Two things and you are ready. A wallet that can hold Abstract and a little ETH 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.

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 ETH, settling with about 1 sec blocks on ZK Rollup, itemized per leg in the preview. What settles is on-chain to the address you chose, under this asset's policy of Credited with a fast confirmation policy suited to quick ZK rollup blocks., and once confirmed the balance is entirely yours to move with no platform anywhere in the path.

Execution runs through the aggregated DEX route, 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.

Swapping Abstract: FAQ

How does swapping on Abstract work?
Swaps route through non-custodial DEX liquidity on Abstract, finding the best price without U.CASH taking custody.
Which tokens can I swap on Abstract?
Any token supported by the non-custodial liquidity sources routed on Abstract.
What does swapping Abstract cost?
A flat 0.50% all-in on the swap plus the network gas, both shown in the quote before you sign. No spread, no routing cut, no settlement surprise.
How fast does a Abstract swap settle?
At the chain's pace: ~1 sec blocks on ZK Rollup, with the platform acting on the stated confirmation policy. The preview shows the expectation with the quote.
Can I swap Abstract cross-chain?
Yes: routes that cross networks are quoted alongside same-chain ones, and where Abstract exists on several chains the engine moves between its native forms through liquidity rather than pooled custody.

Swap more than Abstract

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Scroll (ETH)

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Ink (ETH)

OP Stack Ethereum L2.

Popular ETH pairs

Every pair has its own page: route, fees, steps, and the swap preselected on open.

BTC to ETHETH to BTCETH to USDCUSDC to ETHSOL to ETHETH to UCASH

Swap Abstract your way

Routed for the best net number and settled where you say, non-custodial.