Best-price routing
Every connected DEX, bridge, and exchange is scanned for the best output, then executed in one flow.
Swap tokens on Sonic through the non-custodial DEX with best-price routing and near-instant settlement.
The flow opens wallet-side: connect the one holding your spend asset or your existing S.
Select the asset in and Sonic out; the network choice rides along with the pair.
Best route found, price shown all-in, and a single signed transaction executes it.
The S you receive settles to your own address with no platform in the path, and the transaction record on the explorer is your receipt.
Sonic 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.
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 S 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 S.
S against thousands of assets, from majors to long-tail tokens.
The setup is deliberately short. One wallet capable of holding Sonic and a little S for gas on its chain, one receiving address for the output, and you have everything: a web3 name resolves to the address just as well as the raw string. Read the preview before signing, since it carries the whole trade at a glance, the amounts in and out, the fee, and the network cost. The wallet remains yours throughout and signs nothing you have not seen on screen, which is the whole security posture in one sentence.
The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in S, settling with sub-second finality blocks on Proof-of-Stake DAG (ABFT), which the preview itemizes per leg. Settlement is on-chain to the address you chose: Credited once the transaction finalizes on-chain, typically well under a second. on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.
The route runs on the aggregated DEX route, and atomicity is the property that matters: the approved number either happens in full or the transaction reverts with nothing moved but the attempt's gas. There is no resting state between legs where value sits in someone else's hands, and a route that misses your bounds simply fails clean, ready for a fresh quote. Cheap and loud beats silent and expensive as failure modes go.
The leading smart-contract blockchain and home of ERC-20.
Ethereum L2 built on the OP Stack.
Leading Ethereum L2 by activity.
EVM sidechain built for fast, cheap payments.
EVM L1 with Proof-of-Liquidity consensus.
Fast-finality EVM chain with sub-second settlement.
One signature, every venue compared, output to the wallet you choose.