1. Introduction
  2. Background
  3. OP Stack Protocol
    1. Bridges
      1. Messengers
      2. Deposits
      3. Withdrawals
      4. Guaranteed Gas Market
      5. Proposals
    3. Clients
      1. Execution Engine
      2. Rollup Node
        1. Rollup Node P2P
        2. Derivation
      4. Batch Submitter
    5. Fault Proof
      1. Cannon Fault Proof VM
      2. Stage One Decentralization
        1. Dispute Game Interface
        2. Fault Dispute Game
          1. Honest Challenger
          2. Bond Incentives
        4. Bridge Integration
    7. Precompiles
    8. Predeploys
    9. Preinstalls
    10. Superchain
      1. Superchain Configuration
      2. Superchain Upgrades
    12. System Config
    13. Configurability
    14. Safe Extensions
      1. Stage 1 Roles and Requirements
    16. Protocol Upgrades
      1. Regolith
      2. Canyon
      3. Delta
        1. Span Batches
      5. Ecotone
        1. Derivation
        2. L1 attributes
      7. Fjord
        1. Execution Engine
        2. Derivation
        3. Predeploys
      9. Granite
        1. Execution Engine
        2. Derivation
      11. Holocene
        1. Derivation
        2. Execution Engine
        3. System Config
      13. Isthmus
        1. Execution Engine
        2. Superchain Config
  5. Governance
    1. Governance Token
  7. Experimental
    1. Custom Gas Token
    2. Alt-DA
    3. Interoperability
      1. Dependency Set
      2. Messaging
      3. Predeploys
      4. Sequencer
      5. Verifier
      6. Fault Proof
      7. Upgrade
      8. Token Bridging
      9. SuperchainWETH
      10. Derivation
      11. Transaction Pool
    5. OP Contracts Manager
    6. Governance Token
    7. Multithreaded Cannon FPVM
  9. Glossary