Stablecoin Protocol · Ethereum
Supported stablecoins swap one-to-one.
Swap any supported stablecoin for any other supported stablecoin through autonomous smart contracts. No protocol fees, no spread, no slippage.
…
In reserve
—
Volume 24h
2
Markets
Swap1 : 1 · no fee
I haveBalance —
I want
0.00
Queue the remainder
All or nothing — the swap only goes through if the full amount fills now
Settlement
$0
USDS available to swap now for USDC
Enter an amount to preview what can settle instantly from reserves and what you can choose to queue.
Reserves change constantly, so the final split is set when your swap executes and may differ from what is shown. Queued amounts fill FIFO as opposing liquidity arrives, and may not fill.
How settlement works
I
Select
Pick any supported pair. The protocol treats supported stablecoins as equivalent for swaps.
II
Settle
When reserves cover it, your swap settles instantly at 1:1. No protocol spread, slippage, or fees.
III
Queue
If only part can settle now, you can queue the rest and wait for opposing liquidity to arrive.