Bridge validator-set rotation recency

Chainlink CCIP's assessment for RD-F-155 — scored not_assessed on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Not assessable - Chainlink does not publish validator set rotation dates for DON or RMN. ARM contract shows 600+ days of transaction history (active). MCMS governance is the rotation mechanism. Exact rotation schedule not publicly disclosed.

Sources #

Etherscan
Chainlink ARM/RMN Implementation - EtherscanARM contract 0x8B63b3DE93431C0f756A493644d128134291fA1b - 600+ days transaction history; rotation events not parseable via WebFetchretrieved 2026-05-16

Methodology #

Measure the number of months since the last validator-set change for the bridge.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol chainlink-ccip factor RD-F-155 score not_assessed collected_at 2026-05-16 01:55:09