Your USC
One dollar balance. Every step runs through your own wallet.
$0.00
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Activity
- Nothing yet this visit. Every action you take shows up here.
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The system
Checking prices
Checking bridge
Savings
Locked for 180 days at the rate of the day you deposit. Today: checking.
Connect a wallet to see your savings.
Pair with the pool
Pair your ETH with the same dollar value of USC from the savings pot and earn the pool's trading fees on twice your money. You pay the savings pot a fixed rate and carry all of the price risk. Runs on Sepolia.
Your positions
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Terms right now
Tools
Each contract step on its own: bridge, swap, mint, redeem, liquidity and bonds. The guided flows on Overview run these for you.
Tools
Bridge between Sepolia and chain 9000
ETH lives on Sepolia; USC is issued on chain 9000. Bridging ETH in gives you mETH, a claim on that ETH. Two of three bridge signers must confirm every transfer.
Checked against the bridge's per-transfer limit before you sign.
Defaults to your connected address. Double-check it: a transfer to the wrong address cannot be undone.
Swap in the CapePool
A mint needs 20% of its value in WCAPE, and this pool is the only market for it. Its depth is small, so a large swap moves the price for everyone and the move does not reverse on its own.
The pool charges 0.30%. The quote below comes from the pool contract itself.
The pool's swap function has no minimum-output setting, so the price can move between your quote and your transaction. On this testnet that risk is small; on a public network it would not be.
Mint USC
The Treasury takes mETH and WCAPE in an 80/20 split by value (within 2 percentage points) and mints USC at the oracle price, less a 0.10% fee on the mETH side.
The WCAPE amount is worked out from this at the current oracle prices.
You may be asked to approve mETH and WCAPE first. Approvals are for the exact amount, never unlimited.
Redeem USC
Burns USC and pays out mETH and WCAPE in the proportion the Treasury holds, not a fixed 80/20. Pool shares are paid only if the Treasury's mETH and WCAPE run out. Fee 0.10%.
The preview comes from the Treasury contract.
Provide liquidity to the CapePool
Deposit mETH and WCAPE at the pool's current ratio and receive pool shares (CLP). Shares earn the 0.30% swap fee and can be offered to the bonder. You carry the price risk of both assets.
The matching WCAPE amount is read from the pool.
Remove liquidity
Returns your share of both reserves.
Bond pool shares for WCAPE
The bonder buys CLP pool shares for the Treasury and pays in WCAPE that vests over five days. It only opens when the protocol needs the liquidity or when its build rule allows it, so it is often closed. A closed bonder is the rule working, not an error.
The quote comes from the bonder contract. The bond will not fill below 99% of it.
Your bonds
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Wallet
Each token your address holds on both networks.
Connect a wallet to see each token.
Need Sepolia test ETH? It is free from public faucets such as the Google Cloud faucet or the pk910 Sepolia faucet.
Test networks only. Test tokens have no value, and the contracts are unaudited. Risks · Terms · Status · Home