CARD • Common

Optimism

Optimism
Rarity
Common
Year
2021
Collection
Base Hockey Cards

Summary

Optimism is an Ethereum Layer 2 rollup solution that reduces gas fees and increases throughput, part of Ethereum’s broader scaling roadmap.

Timeline

  • 2021-07
    Optimism mainnet launch.
  • 2022-05-31
    OP governance token airdropped to early users.

Sources