Get startedGet startedSuperchainSuperchainInteroperabilityInteroperabilityApp DevsApp DevsOperatorsOperatorsOP StackOP Stack
    • Upgrade 16a: Protocol upgrade
    • Upgrade 16: Preparing for Interop protocol upgrade
    • Upgrade 15: Isthmus Hard Fork
    • Upgrade 14: MT-Cannon and Isthmus L1 Contracts
    • Upgrade 13: OPCM and incident response improvements
    • Pectra user fees notice
    • Preparing for Pectra breaking changes
    • Superchain withdrawal pause test
    • Preparing for Holocene breaking changes
    • Superchain testnets' blob fee bug
  • Chain Operators
  • Architecture
  • Start a self-hosted chain
  • Chain configuration
    • Overview
    • Rollup deployment configuration
    • Batcher configuration
    • Proposer configuration
  • Chain management
    • Using blobs
    • Using Snap Sync
    • Rollup operations
    • Key management
    • Troubleshooting
    • Best practices
  • Chain features
    • Preinstalls
    • Flashblocks
      • Apps
      • Chain Operators
    • Run an Alt-DA Mode chain
    • Use and enable span batches on your chain
    • Bridged USDC Standard for the OP Stack
  • Deployment
    • Deployment overview
    • Smart contract deployment
    • Chain artifacts creation
    • Validate your contract deployment
    • Spinning up the sequencer
    • Spinning up the proposer
    • Spinning up the batcher
    • Spinning up the op-challenger
  • Tutorials
    • Creating your own rollup testnet
      • Overview
      • Spin up op-deployer
      • Spin up sequencer
      • Spin up batcher
      • Spin up proposer
      • Spin up challenger
      • Code examples
    • Adding attributes to the derivation function
    • Adding a precompile
    • Modifying predeployed contracts
    • Integrating a new DA layer
    • Migrating to permissionless fault proofs on OP Stack
    • Deploying new dispute games with OPCM
    • Generating absolute prestate and preimage files
    • Running a local network environment
  • Chain tools
    • Chain monitoring
    • Block explorer
    • op-challenger
    • op-conductor
    • op-deployer
    • op-validator
    • op-txproxy
    • proxyd
    • Fee calculator
  • Node Operators
  • Architecture
  • Run a node in the Superchain
  • Tutorials
    • Running a node with Docker
    • Building a Superchain node from source
    • Running a Superchain node from source
  • Configuration
    • Base configuration
    • Consensus layer configuration
    • Execution layer configuration
  • Node management
    • Using blobs
    • Using Snap Sync
    • Snapshot downloads
    • Historical data
    • Monitoring
    • Troubleshooting
  • Network upgrades
  • JSON-RPC API
  • Software releases

On This Page

  • Quick Start
  • Files
  • About This Code
❤️ Share general feedback (opens in a new tab)✏️ Edit this page on GitHub
Is this page useful?
Operators
Chains
Tutorials
Creating your own rollup testnet
Code examples
Redirecting to the code on GitHub… If you are not redirected automatically, use this link: Create L2 Rollup code on GitHub (opens in a new tab).

Tools

  • Superchain Faucet (opens in a new tab)
  • Gas Tracker (opens in a new tab)
  • Service Status (opens in a new tab)
  • Changelog (opens in a new tab)
  • Devnets (opens in a new tab)

Resources

  • Developer Support (opens in a new tab)
  • Superchain Dev Discord (opens in a new tab)
  • Get Launch Support (opens in a new tab)
  • Glossary
  • Contribute to the OP Stack
  • Protocol Specs (opens in a new tab)

Ecosystem

  • Ecosystem Packages (opens in a new tab)
  • Ecosystem Contributions (opens in a new tab)
  • Superchain Registry (opens in a new tab)

Follow Us

Community Agreement (opens in a new tab)Terms of Service (opens in a new tab)Privacy Policy (opens in a new tab)Code of Conduct (opens in a new tab)
© 2025 Optimism Foundation. All rights reserved.