One step
Pick the asset you are paying with, enter your Sonic address, confirm. Done.
Buy S on Sonic non-custodial, delivered straight to your wallet.
One step, non-custodial, from any asset you already hold.
Pick the asset you are paying with, enter your Sonic address, confirm. Done.
S 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 S.
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 S to an ENS, Unstoppable Domains, or FIO name, not a raw address.
Go to the Sonic buy page on U.CASH.
Choose any coin or token you hold to pay with.
Provide the wallet address, or web3 name, to receive S.
Confirm the route and price; S settles straight to your wallet.
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.
From any asset you hold, non-custodial, settled to your wallet.