Oracle price deviation >X% from secondary

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

Evidence summary #

Oracle price deviation | Applicable: Yes (Chainlink USDf/USD 0xb177857, ETH/USD 0x5f4eC3Df, BTC/USD 0xF4030086) | No oracle deviation reported as of 2026-05-12. Phase-2 signal requiring secondary feed mapping. Signal not firing today.

Detail #

Falcon Finance uses multiple Chainlink feeds per data cache: ETH/USD (0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419, 1h heartbeat, 0.5% deviation), BTC/USD (0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c, 1h, 0.5%), USDT/USD (0x3E7d1eAB13ad0104d2750B8863b489D65364e32D, 24h, 0.25%), USDC/USD (0x8fFfFfd4AfB6115b954Bd326cbe7B4BA576818f6, 82800s, 0.25%), plus custom USDf/USD (0xb177857a1799aA5F7fEb5799Fdf12CbE8fdF78B1) and sUSDf/USDf (0xe471bc940AA9831a0AeA21E6F40C1A1236EB4BB3) feeds. All feeds appear within normal deviation parameters as of assessment date. No oracle deviation reported in public sources. T-09 phase-2 signal requiring secondary feed mapping per asset. Note: Falcon's closed-source contracts limit ability to verify exactly which oracle reads are safety-critical without code inspection.

Sources #

Curator note
Falcon Finance data cache — Chainlink oracle feeds.research/protocols/falcon-finance/00-data-cache.json §sources.oracle_feedsretrieved 2026-05-12
Docs
Falcon Finance smart contracts page — no timelock listedhttps://docs.falcon.finance/resources/smart-contractsretrieved 2026-05-12

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 falcon-finance factor RD-F-099 score green collected_at 2026-05-12 04:06:37