Protocol age (days)

mETH Protocol's assessment for RD-F-076 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

mETH Protocol permissionless mainnet launch 2023-12-04 (TimelockController deployed 2023-11-08). As of 2026-05-16, approximately 528 days live (~17.6 months), exceeding the 12-month A-grade eligibility threshold. Protocol has been continuously operational with no material downtime.

Sources #

Etherscan
TimelockController Etherscan — mETH ProtocolTimelockController deployed block 18527463 on 2023-11-08, confirming pre-launch infrastructureretrieved 2026-05-16
URL
Mantle Releases Liquid Staking Protocol, Expanding Beyond Layer-2 OperatorCoinDesk launch article confirming permissionless launch 2023-12-04retrieved 2026-05-16

Methodology #

Measure the number of days between today and the earliest mainnet deploy of any currently-live contract for this protocol.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol meth-protocol factor RD-F-076 score green collected_at 2026-05-16 02:17:50