Oracle providers used
crvUSD (Curve Stablecoin)'s assessment for RD-F-048 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Two oracle layers: AggregatorStablePrice (Curve-internal TVL-weighted EMA across crvUSD stableswap pools) for crvUSD price used by MonetaryPolicy; CryptoWithStablePriceAndChainlink family (Curve TriCrypto EMA + Chainlink safety limit) per collateral market (WETH, WBTC, wstETH, sfrxETH, tBTC). No Pyth, RedStone, or single-provider dependency.
Sources #
- EtherscanCryptoWithStablePriceAndChainlinkFrxeth — EtherscanCryptoWithStablePriceAndChainlinkFrxeth — price oracle for tricrypto+sfrxeth with Chainlink limits for crvUSDretrieved 2026-05-16
- AggregatorStablePrice v1 — EtherscanAggregatorStablePrice v1 contract label: aggregator of stablecoin prices for crvUSDretrieved 2026-05-16
- crvUSD protocol profile §7 external dependenciesProfile §7 enumerating Chainlink feeds: ETH/USD 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419, BTC/USD 0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88cretrieved 2026-05-16
Methodology #
List all oracle providers used (Chainlink, Pyth, Redstone, Uniswap-TWAP, in-house, etc.) per asset/market pair in the protocol.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol crvusd factor RD-F-048 score green collected_at 2026-05-16 19:09:40