Deprecated contracts still holding value

EigenLayer's assessment for RD-F-166 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

No formally deprecated contracts with separate on-chain addresses identified. EigenLayer uses transparent upgradeable proxies (TUPs) — contract addresses remain stable through upgrades; no address is deprecated and abandoned. The data-cache flag has_legacy_v1: true refers to protocol version history, not a deprecated contract deployment. MAINTENANCE.md contains no deprecated contract inventory. Legacy withdrawal state within DelegationManager is backward-compat code within the live upgraded contract, not a deprecated address. No on-chain deprecated address with confirmed residual TVL found.

Sources #

URL
EigenLayer Contracts MAINTENANCE.md (GitHub)MAINTENANCE.md — no deprecated contract inventory listedretrieved 2026-04-28

Methodology #

Determine whether contracts marked deprecated by a protocol announcement still hold >$100K in assets.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol eigenlayer factor RD-F-166 score green collected_at 2026-04-28 13:58:44