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Clearstar USDC Reactor

Risk reportEthereum0x62fe…dc78

Risk

Depositing into Clearstar USDC Reactor means underwriting risks you usually can't see: how much you could lose, whether you'd get out in time, and what would cover it.

Morpho BlueVault (aggregates across markets)
How much could be lost?
36%of your deposit if collateral falls 50%Only smart-contract bug reaches a total 100%, with no warning to exit.
Can I exit?
Via underlying marketsonly governance changes give a 3-day timelock to exit — every other modeled failure is no-warning
What backs it?
No committed backstopnothing committed would cover a loss
Track record
No pool-level losses recorded36 audits, latest Dec 15, 2025

Collateral and oracle exposure

Each token you're exposed to, and the market it backs. If that market breaks, this is how much the vault loses, in dollars and as a share of the vault. Open a row for the price feed, stress curve, and supply-cap detail. Below, the oracles those prices depend on and what is at stake if one is compromised.

If collateral prices dropper asset · no liquidations · stress estimate
est. bad debt up to 16% of deposit

Driven by sUSN −30% 16% · −100% 87% modeled all-to-zero bad-debt ceiling

sUSNsUSNHybrid87%of vault · bad debt · $1.41mOracle exposure 13%

What it's made of

Hybrid· Stork / Chainlink(aggregator)

sUSN mixes exchange-rate/NAV (A port of a chainlink aggregator powered by Stork, ERC4626 vault share-rate) with market-rate (USDC / USD) — insulated from A port of a chainlink aggregator powered by Stork, ERC4626 vault share-rate market deviation, but exposed to USDC / USD.

BaseA port of a chainlink aggregator powered by StorkNAVQuoteUSDC / USDMarketChainlinkBaseERC4626 vault share-rateVault
Heartbeat 23h · Deviation 25bps
Markets this collateral backs · 1
  • USDC86% LLTV0xc415…94aaStork / Chainlink
Room to grow: $1.44m of $10m cap (14% used)Aggregate Collateral Trust (ACT):$215,102.983 vaultsToken:0xe24a…b91dAllocation: 100% of the vault · $1.63m

If it breaks

−30% default
At −30%:est. bad debt up to 16% of depositUses 1 market LLTV curve · capped at allocation $1.63m · drag to set this asset's drop
Oracle exposure: up to 13% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price

+17 markets with no current position

Oracle dependencies

2 feeds · 1 control point

Up to13%of vault drainable if these feeds are mispriced · $211,361.07

Each price traces to a feed and the on-chain admin that can move it. Compromise either to misprice the collateral and borrow against it. Per-row amounts overlap and are not summed.

  • Chainlink / eOracle / RedStone / Stork·a 4/9 Safe multisigprices cbBTC, upUSDC, stcUSD, savUSD, OETH, sUSN0x21f7…73ca13% of vault · $211,361.07drainable if it is compromised
Updated Aug 15, 2026Sources:on-chain reads via @defillama/sdkhttps://hub.snapshot.org/graphqlhttps://api.morpho.org/graphql