Optimism is an Ethereum Layer 2 using Optimistic Rollup technology. It powers the OP Stack, the framework behind Base, Zora, and other major L2 chains forming the Superchain ecosystem.
Optimism (OP) launched its token on May 31, 2022 on the OP Mainnet blockchain. The total supply is 4.29B OP tokens, of which 100% (4.29B) have been unlocked to date. 0K OP tokens remain subject to vesting schedules.
When is the next OP token unlock?
OP has no upcoming unlock events in the tracked 90-day window.
What percentage of OP is still locked?
0.0% of the total 4.29B OP supply — equivalent to 0K tokens — remains locked in vesting contracts. The remaining 100% (4.29B tokens) has already been released since the TGE on May 31, 2022.
How does Optimism's vesting schedule work?
Optimism uses a multi-tranche vesting structure with 5 allocation categories. Tokens are distributed over time using linear monthly vesting, often with an initial cliff period before the first release. The largest tranches are: Ecosystem Fund (20.0%), Retroactive PGF (20.0%), Sugar Xaddies (Investors) (19.0%).