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Optimism

Optimism scales Ethereum and open-sources the OP Stack that powers Base and other chains. An optimistic rollup and the OP Stack for modular L2s. Optimism scales Ethereum and open-sources the OP Stack that powers Base and other chains.

Resource details

  • Organization: OP Labs
  • Category: Layer 2
  • Difficulty: intermediate
  • Official: Yes
  • Editorial label: Solid Reference

Official resource

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Canonical knowledge ID: resource:optimism