Hindsightfees decided after the trade · Unichain Sepolia
Swap

The fee is decided after your trade

Your swap escrows a refundable bond. 75 flashblocks (~15s) later, anyone can settle it: benign markout → full refund; toxic markout → forfeit streams to LPs.

flashblock —To try it: a browser wallet (MetaMask or Rabby) · Unichain Sepolia is added when you connect · free test ETH at console.optimism.io/faucet (0.01/day is plenty) · then Mint demo tokens → Swap → wait ~15s → Settle.

headline fee: 5 bps · refundable bond ≈ — (25 bps of your output × your reputation)

Your swaps

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