Risk
Depositing into Spark Blue Chip USDT Vault 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.
Left to right, a deeper collateral crash. Hover any point for the scenarios that drive the loss — only a oracle downtime or malfunction reaches a total loss.
Collateral & oracles
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.
Driven by wstETH $3.79m · WBTC $1.11m · cbBTC $94,179 · other $0.043 · −100% $26.83m modeled all-to-zero bad-debt ceiling
wstETHMarketChainlink$20.37m100% of vault · bad debtOracle exposure $5.54m$25.91m76% of vault$20.37m100% of vault$5.54mseparate path
wstETH is priced via Custom price feed for wstETH / ETH, quoted in USDT / ETH — 2-hop market-rate feeds (Chainlink).
- → USDT86% LLTV0x95db…6992Chainlink
WBTCMarketChainlink$5.96m100% of vault · bad debtOracle exposure $1.71m$7.67m22% of vault$5.96m100% of vault$1.71mseparate path
WBTC is priced via WBTC / BTC × BTC / USD, quoted in USDT / USD — 3-hop market-rate feeds (Chainlink).
- → USDT86% LLTV0x008b…e1efChainlink
cbBTCMarketChainlink$506,214100% of vault · bad debtOracle exposure $131,914$638,1282% of vault$506,214100% of vault$131,914separate path
cbBTC is priced via BTC / USD — market-rate feed (Chainlink).
- → USDT86% LLTV0x0e05…38acChainlink
+1 market with no current position
Oracle dependencies
1 feed · 1 control pointUp to$7.39mdrainable if these feeds are mispriced · 100% of vault
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·a 4/9 Safe multisigprices cbBTC, WBTC, wstETH, sUSDS0x21f7…73ca$7.39m · 100% of vaultdrainable if it is compromised
How you could lose money
Each row is a distinct failure. Possible loss is the share of your deposit at the selected collateral drop; Worst case is the ceiling if everything goes wrong — a conditional loss if it happens, not a likelihood. Price-scaling rows move with the drop selector; the rest are fixed. Enter a deposit to see the dollar figures as your own. Open a row for conditions, mitigations, and the math.
| Full-deposit & protocol-level(2) | |||||
| 100% | $4.99m | Full deposit | Instant | ||
| 100% | $286,769 | Full deposit | Instant | ||
| Price-driven collateral stress(1) | |||||
| 100% | $4.99m | Full deposit | Instant | ||
| Oracle & liquidation failures(4) | |||||
| 100% | $4.99m | Full deposit | Instant | ||
| 100% | $4.99m | Full deposit | Instant | ||
| — | — | Full deposit | Instant | ||
| <1% | $0.043 | up to $0.16 | Instant | ||
| Vault role & allocator(3) | |||||
| — | — | Full deposit | 10 days | ||
| — | — | Full deposit | Instant | ||
| — | — | up to $143,385 | 10 days | ||
Who you're trusting
The people and processes that can change this protocol under you.
The roles that can actually move your deposit — the real principal-loss path.
Role timelock 10 days to exit before owner/curator actions land
Sentinels1 · 1 multisigSafety role · veto only
Safety role, not an attack role: can revoke ANY pending timelocked curator change, instantly cut caps, and pull funds from adapters back to idle. Strictly risk-reducing — a captured sentinel cannot introduce new risk.
- 3-of-5 multisig0xf574…908b
Allocators1 · 1 contractReaches deposit · instant
Moves funds between markets the curator has ALREADY approved — instantly, with NO timelock and no exit window. Cannot reach a brand-new market, but can concentrate you into an approved-but-stressed market or order withdrawals so you hit weak liquidity first.
- contract0xe5c6…f699
- Certora· 15 Dec, 2025report
- Blackthorn· 4 Dec, 2025report
- Spearbit· 4 Dec, 2025report
- Blackthorn· 15 Sep, 2025report
Protocol-wide governance: bounded context, not the path to your deposit.
Every Morpho Blue market chooses an immutable oracle contract at creation; implementations can be Chainlink-like, exchange-rate, fixed-price, or custom. Failure modes: attacker-favourable price feed (covered in market-oracle-compromise) or price() revert / staleness blocking liquidations (covered in oracle-liveness-or-malfunction).
No quantified loss scenario references this dependency directly.