Aave V3 Ethereum Core collateral reserves
Per-reserve price source -> AaveOracle -> Pool account health factor · Aave Governance-selected Chainlink or CAPO reserve sources · ethereum
Governance-enabled Aave V3 Ethereum Core collateral reserves · Aave Governance configures reserve-specific LTV, liquidation threshold, and liquidation bonus parameters; the account health factor applies the value-weighted liquidation thresholds across supplied collateral.
When account health factor falls below 1, any participant may repay GHO debt and receive priced collateral plus the reserve liquidation bonus; current V3 logic permits 50% or 100% close factors based on health factor and position size. · liquidation delay None
Aave Umbrella provides asset-specific automated deficit coverage for Ethereum Core, including a GHO module that can burn staked GHO to cover a realized GHO reserve deficit after the configured deficit offset.
AaveOracle queries its governance-configured fallback oracle when a reserve has no configured source or its source returns a non-positive answer; the implementation does not catch a source-call revert.
Aave V3.3 checks for zero collateral with remaining debt after liquidation, burns the remaining variable GHO debt, and records the amount as a GHO reserve deficit that can subsequently be covered through Umbrella; the reviewed sources do not describe a global GHO shutdown path.
Aave V3 Ethereum Lido collateral reserves
Reserve sources -> Lido AaveOracle -> Pool account health factor · Governance-configured Aave reserve price sources · ethereum
wstETH · max LTV 82% · Reserve configuration: liquidation threshold 83%, liquidation bonus 6%; source 0xe1d97bf61901b075e9626c8a2340a7de385861ef. eMode can apply category-specific parameters.
WETH · max LTV 84% · Reserve configuration: liquidation threshold 85%, liquidation bonus 5%; source 0x5424384b256154046e9667ddfaaa5e550145215e. eMode can apply category-specific parameters.
Legacy ezETH, sUSDe, rsETH and tETH positions · Each has reserve LTV 0%, liquidation threshold 0.1%, and liquidation bonus 7.5%. Sources remain configured for existing collateral; these parameters do not establish new borrowing eligibility.
The deployed Pool uses Aave LiquidationLogic: collateral/debt valuation and health factor determine liquidation eligibility, priced collateral is exchanged for debt repayment, and close factors depend on health factor and position size. At Ethereum block 26100093 (timestamp 1790889335), getLiquidationGracePeriod returned 0 for wstETH, WETH, ezETH, sUSDe, rsETH, tETH and GHO debt; no grace was active. The pinned Pool implementation's LiquidationLogic and ValidationLogic impose no other time delay. Reserve pause checks remain applicable. · liquidation delay None
The Lido PoolAddressesProvider UMBRELLA registry entry is address(0) at the pinned block. Ethereum Core's stkGHO backstop is not a backstop for the Lido market.
The fallback oracle is address(0). Missing or non-positive reserve prices therefore enter an unavailable fallback; source reverts propagate. AaveOracle does not independently enforce a timestamp bound on latestAnswer().
The deployed LiquidationLogic burns residual borrower debt when no collateral remains and records reserve deficit. No market-local Umbrella is registered; this observation does not establish any automatic deficit coverage or global GHO shutdown.
Aave Horizon RWA collateral reserves
USTB underlying feed 0xde49c7b5c0e54b1624ed21c7d88ba6593d444aa0 -> ScaledPriceAdapter 0x5ae4d93b9b9626dc3289e1afb14b821fd3c95f44 -> Horizon AaveOracle; 97200-second documented feed heartbeat, no adapter timestamp enforcement · Chainlink USTB NAV / Aave LlamaGuard · ethereum · 27h heartbeat
USCC underlying feed 0x19e2d716288751c5a59deab61af012d5df895962 -> ScaledPriceAdapter 0x14cb2e810eb93b79363f489d45a972b609e47230 -> Horizon AaveOracle; 97200-second documented feed heartbeat, no adapter timestamp enforcement · Chainlink USCC NAV / Aave LlamaGuard · ethereum · 27h heartbeat
USYC -> 0xe8e65fb9116875012f5990ecaab290b3531dbeb9 -> Horizon AaveOracle; 97200-second documented feed heartbeat · Chainlink USYC NAV / Aave LlamaGuard · ethereum · 27h heartbeat
JTRSY underlying feed 0x23adce82907d20c509101e2af0723a9e16224efb -> ScaledPriceAdapter 0xfab6790e399f0481e1303167c655b3c39ee6e7a0 -> Horizon AaveOracle; 97200-second documented feed heartbeat, no adapter timestamp enforcement · Chainlink JTRSY NAV / Aave LlamaGuard · ethereum · 27h heartbeat
JAAA underlying feed 0x1e41ef40ac148706c114534e8192ca608f80fc48 -> ScaledPriceAdapter 0xf77f2537dba4ffd60f77facdfb2c1706364fa03d -> Horizon AaveOracle; 86400-second documented feed heartbeat, no adapter timestamp enforcement · Chainlink JAAA NAV / Aave LlamaGuard · ethereum · 1d heartbeat
VBILL -> 0x5ed77a9d9b7cc80e9d0d7711024af38c2643c1c4 -> Horizon AaveOracle; 97200-second documented feed heartbeat · Chainlink VBILL NAV / Aave LlamaGuard · ethereum · 27h heartbeat
ACRED -> 0x60aed7d20ac6328f7ba771ad58931c996aff30e8 -> Horizon AaveOracle; 97200-second documented feed heartbeat · Chainlink ACRED NAV / Aave LlamaGuard · ethereum · 27h heartbeat
mGlobal -> 0xe034de753a3d855b6dad1a4984de75a5c443e939 -> Horizon AaveOracle; 86400-second documented feed heartbeat · Chainlink mGlobal NAV / Aave LlamaGuard · ethereum · 1d heartbeat
0x43415eb6ff9db7e26a15b704e7a3edce97d31c4e · max LTV 88% · Reserve liquidation threshold 90%, liquidation bonus 3%; eMode/category settings may override the reserve baseline.
0x14d60e7fdc0d71d8611742720e4c50e7a974020c · max LTV 85% · Reserve liquidation threshold 88%, liquidation bonus 5%; eMode/category settings may override the reserve baseline.
0x136471a34f6ef19fe571effc1ca711fdb8e49f2b · max LTV 88% · Reserve liquidation threshold 90%, liquidation bonus 3.1%; eMode/category settings may override the reserve baseline.
0x8c213ee79581ff4984583c6a801e5263418c4b86 · max LTV 86% · Reserve liquidation threshold 88%, liquidation bonus 3.5%; eMode/category settings may override the reserve baseline.
0x5a0f93d040de44e78f251b03c43be9cf317dcf64 · max LTV 81% · Reserve liquidation threshold 86%, liquidation bonus 5%; eMode/category settings may override the reserve baseline.
0x2255718832bc9fd3be1caf75084f4803da14ff01 · max LTV 88% · Reserve liquidation threshold 90%, liquidation bonus 3%; eMode/category settings may override the reserve baseline.
0x17418038ecf73ba4026c4f428547bf099706f27b · max LTV 66% · Reserve liquidation threshold 76%, liquidation bonus 9%; eMode/category settings may override the reserve baseline.
0x7433806912eae67919e66aea853d46fa0aef98a8 · max LTV 0.05% · Reserve liquidation threshold 0.1%, liquidation bonus 6%; eMode/category settings may override the reserve baseline.
Aave liquidationCall repays debt and releases priced RWA collateral when health-factor and reserve checks permit. Liquidators must meet RWA issuer transfer/investor requirements; this is not unrestricted liquidation or guaranteed atomic redemption. At Ethereum block 26100093 (timestamp 1790889335), getLiquidationGracePeriod returned 0 for all eight listed RWA collateral assets and GHO debt; no grace was active. The pinned Pool implementation's LiquidationLogic and ValidationLogic impose no other time delay; the provider's priceOracleSentinel was address(0). Reserve pause and issuer eligibility checks remain applicable, not a fixed delay. · liquidation delay None
The Horizon provider UMBRELLA entry is address(0) at block 26098749; Core stkGHO covers only the Core Pool and supplies no automatic Horizon deficit backstop.
Horizon AaveOracle fallback is address(0); missing/nonpositive source answers cannot obtain a valid alternate price, while source-call reverts propagate. ScaledPriceAdapter forwards latestAnswer without timestamp enforcement. The official Chainlink directory documents 97200-second heartbeats for USTB/USCC/USYC/JTRSY/VBILL/ACRED and 86400 seconds for JAAA/mGlobal; these are publication cadences, not enforced rejection bounds.
Deployed LiquidationLogic burns residual debt after collateral exhaustion and records reserve deficit. No local automatic Umbrella is registered. Issuer-token permissions and reserve pause/grace settings can constrain liquidation; no global GHO shutdown is established.
