Oracle price deviation >X% from secondary

Dolomite's assessment for RD-F-099 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

T-09 phase-2 signal tier. Arbitrum oracle feeds enumerated (19 Chainlink feeds; ETH/USD heartbeat 1755s 0.05% deviation; BTC/USD heartbeat 1755s 0.05%; USDC/USD heartbeat 255s 0.1%). No oracle staleness or deviation event detected on enumerated Arbitrum feeds. Critical gap: Ethereum mainnet ($129.7M, 68.5% TVL) and Berachain ($37.9M, 20% TVL) oracle feed addresses are NOT enumerated — 88.5% of TVL on chains not fully scoped. Secondary-source mapping for these chains is required before the signal can be deployed credibly.

Sources #

Docs
Dolomite DocumentationDolomite docs: Chainlink as primary oracle for all deploymentsretrieved 2026-05-16
Internal
Dolomite data cache 00-data-cache.jsondata-cache oracle_feeds: 19 Chainlink feeds on Arbitrum; Ethereum and Berachain feeds absentretrieved 2026-05-16

Methodology #

Detect whether the primary oracle's reported price deviates >X% from the best available secondary source (another feed or venue).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol dolomite factor RD-F-099 score yellow collected_at 2026-05-16 11:12:56