> ## Documentation Index
> Fetch the complete documentation index at: https://base-a060aa97-eb-mini-app-ia-overhaul.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Deploy an Appchain

Transform your high-traffic application into a dedicated blockchain with **1-second block times**, **sub-cent transactions**, and **enterprise-grade infrastructure**. Base Appchains provide dedicated blockspace for mature applications that need to scale beyond shared network limitations.

<CardGroup cols={2}>
  <Card title="Join the Beta Waitlist" icon="rocket" href="https://app.deform.cc/form/4705840f-d6ae-4a31-b52d-906f89a8e206/?page_number=0">
    Get early access to Base Appchains and transform your scaling strategy
  </Card>

  <Card title="How to Get Started" icon="arrow-down" href="#getting-started">
    Jump to our step-by-step onboarding process
  </Card>
</CardGroup>

## What Are Base Appchains?

Base Appchains are **app-specific Layer 3 rollups** built on Base that provide dedicated blockspace for individual applications. Instead of competing with thousands of other apps for network resources, you get your own high-performance blockchain that rolls up to Base and inherits Ethereum's security.

<Note>
  Layer 3 appchains roll up to Base (Layer 2), which settles on Ethereum, providing you with dedicated performance while maintaining the security guarantees of the Ethereum ecosystem.
</Note>

Think of it as the difference between **sharing a highway during rush hour** versus **having your own dedicated express lane**. With shared blockspace, your app's performance depends on network-wide activity. With an Appchain, you get consistent, predictable performance regardless of what's happening elsewhere.

<CardGroup cols={2}>
  <Card title="Shared Blockspace" icon="users">
    Compete with other apps for network resources, leading to variable performance, unpredictable costs, and user experience issues during peak times.
  </Card>

  <Card title="Dedicated Blockspace" icon="server">
    Your own infrastructure with predictable performance, custom gas tokens, full control over throughput, and consistent user experience.
  </Card>
</CardGroup>

## Why Choose Base Appchains?

### High-Speed Performance Built for Scale

Stop letting network congestion impact your user experience. Base Appchains deliver **1-second block times** and **sub-10 second withdrawals**, making them 10x faster than typical blockchain interactions.

<Tip>
  Gaming applications like Blocklords have processed over 80 million transactions across 1.8 million wallets using Base Appchains, achieving the scale needed for their gaming ecosystem without performance degradation.
</Tip>

### Predictable, Cost-Effective Operations

Replace unpredictable gas costs with **fixed monthly pricing**. Process transactions for fractions of cents while eliminating the need to sponsor gas costs for your users.

<CardGroup cols={2}>
  <Card title="Before Appchains" icon="trending-down">
    Variable gas costs, expensive user onboarding, unpredictable operational expenses, and complex gas sponsorship management.
  </Card>

  <Card title="With Appchains" icon="trending-up">
    Fixed monthly pricing, sub-cent transactions, predictable budgeting, and no gas sponsorship complexity.
  </Card>
</CardGroup>

### Enterprise-Grade Infrastructure

With Base Appchains, you get:

<Check>
  Fully-managed sequencer and node infrastructure
</Check>

<Check>
  Automated maintenance and upgrades
</Check>

<Check>
  Real-time monitoring and performance alerts
</Check>

<Check>
  Dedicated block explorer for your chain
</Check>

### Seamless Base Ecosystem Integration

Maintain access to Base's **users**, **liquidity**, and **developer tools** while getting dedicated performance. Your Appchain integrates seamlessly with Smart Wallet, Paymaster, OnchainKit, and other Base ecosystem tools.

<CardGroup cols={3}>
  <Card title="Smart Wallet" icon="wallet" href="/smart-wallet/quickstart">
    Enable seamless account abstraction across Base Mainnet and your Appchain with unified user experiences.
  </Card>

  <Card title="Paymaster" icon="credit-card" href="https://docs.cdp.coinbase.com/paymaster/docs/welcome">
    Sponsor gas costs across multiple chains with unified billing and simplified user onboarding.
  </Card>

  <Card title="OnchainKit" icon="code" href="/onchainkit/getting-started">
    Use the same familiar developer tools and components across the entire Base ecosystem.
  </Card>
</CardGroup>

## Technical Architecture

Base Appchains are built on the **OP Enclave framework**, providing fast withdrawals and seamless integration with Base Mainnet. This architecture enables near-instant bridging while maintaining security through innovative proving mechanisms.

<AccordionGroup>
  <Accordion title="OP Enclave Framework">
    Built on Optimism's latest technology for **near-instant bridging** between your Appchain and Base Mainnet. Users can move funds in seconds rather than the typical 7-day withdrawal periods of traditional rollups.
  </Accordion>

  <Accordion title="Alternative Data Availability">
    Uses **Amazon S3** for cost-efficient data storage while maintaining security through **AWS Nitro Enclave** verification. This approach significantly reduces costs while ensuring data integrity and availability.
  </Accordion>

  <Accordion title="Custom Permissions & Gas Tokens">
    Control which contracts can be called on your chain, effectively managing blockspace allocation. Implement **custom gas tokens** and **permission systems** while protecting users from censorship through guaranteed deposit lanes.
  </Accordion>

  <Accordion title="Immediate State Proving">
    Unlike traditional rollups that rely on challenge periods, Base Appchains use **immediate state proving** through secure enclaves, enabling instant finality and faster user experiences.
  </Accordion>
</AccordionGroup>

## Use Cases & Success Stories

Base Appchains power applications across gaming, DeFi, and enterprise sectors that require high performance and predictable costs.

<Tabs>
  <Tab title="Gaming">
    Process millions of micro-transactions for in-game actions, NFT trades, and player interactions without network congestion affecting gameplay performance.

    **Success Story**: Super Champs chose Base Appchains for consistent throughput, comparing the experience to "gaming on iOS" - smooth, predictable, and reliable.
  </Tab>

  <Tab title="DeFi">
    Handle high-frequency trading, yield farming, and complex financial operations with consistent, low-cost transactions that don't fluctuate with network activity.

    **Success Story**: Applications processing high-volume trading data benefit from predictable costs and dedicated throughput for time-sensitive operations.
  </Tab>

  <Tab title="Enterprise">
    Deploy compliance-ready solutions with dedicated infrastructure, custom permissions, and the ability to manage access controls while maintaining transparency.

    **Success Story**: Proof 8 uses blockchain technology for verifiable inventory ownership in warehouses and distilleries, where enterprise customers prioritize performance, security, and privacy.
  </Tab>
</Tabs>

<Warning>
  Base Appchains are designed for **mature projects** with significant transaction volumes. If you're just starting out or have low transaction volumes, consider building on Base Mainnet first to establish product-market fit.
</Warning>

## When Should You Consider an Appchain?

Base Appchains are ideal for applications that have outgrown shared blockspace limitations. Use this checklist to determine if an Appchain is right for your project:

<Check>
  **High Transaction Volume**: Your app generates thousands of transactions daily and performance is affected by network congestion
</Check>

<Check>
  **Significant Gas Sponsorship**: You're spending substantial amounts sponsoring gas costs for users through Paymaster or similar solutions
</Check>

<Check>
  **Performance-Critical Operations**: User experience is negatively impacted by variable transaction times or network congestion
</Check>

<Check>
  **Custom Requirements**: You need custom gas tokens, specialized permissions, or governance mechanisms not available on shared chains
</Check>

<Check>
  **Predictable Costs**: Fixed operational costs are important for your business model and budgeting
</Check>

<Info>
  If you're considering launching your own L1 or L2 blockchain, Base Appchains offer a compelling alternative with faster time-to-market, proven infrastructure, and immediate access to Base's ecosystem.
</Info>

## Getting Started

Base Appchains are currently in **beta with a waitlist**. We're working with select partners to refine the platform before broader availability.

<Steps>
  <Step title="Join the Beta Waitlist">
    Complete our application form to be considered for early access to Base Appchains. We prioritize applications from mature projects with clear scaling needs.

    <Card title="Apply for Early Access" icon="rocket" href="https://app.deform.cc/form/4705840f-d6ae-4a31-b52d-906f89a8e206/?page_number=0">
      Join the Base Appchains beta program
    </Card>
  </Step>

  <Step title="Technical Consultation">
    Our team will review your application and schedule a consultation to understand your specific scaling requirements, transaction patterns, and technical needs.

    <Note>
      During the consultation, we'll help you determine if an Appchain is the right solution and design the optimal configuration for your use case.
    </Note>
  </Step>

  <Step title="Development & Testing">
    Once approved, you'll receive access to both testnet and mainnet features. Start with the **\$1/month testnet** to validate your architecture and integration.

    <Tip>
      Use the testnet environment to test bridging, custom gas tokens, and permission systems before deploying to mainnet.
    </Tip>
  </Step>

  <Step title="Mainnet Launch">
    Deploy to production with full enterprise support, monitoring, and maintenance included. Our team provides ongoing support for your Appchain infrastructure.

    <Check>
      Full technical support during launch and ongoing operations
    </Check>
  </Step>
</Steps>

<Info>
  **Coming Soon**: Self-serve, one-click deployment will be available for approved projects, making it even easier to launch and manage your Appchain.
</Info>

## Frequently Asked Questions

<AccordionGroup>
  <Accordion title="How do Base Appchains compare to launching my own L1 or L2?">
    Base Appchains offer significant advantages over launching independent blockchain infrastructure:

    * **Faster time-to-market**: Deploy in weeks, not months or years
    * **Proven infrastructure**: Built on battle-tested Base and OP Stack technology
    * **Immediate ecosystem access**: Users and liquidity from Base Mainnet
    * **Lower operational overhead**: Fully managed infrastructure and maintenance
    * **Ethereum alignment**: Inherit security without custom validator sets or consensus mechanisms
  </Accordion>

  <Accordion title="What's the user experience for onboarding to my Appchain?">
    Base Appchains provide **seamless onboarding** similar to Base Mainnet applications:

    * Users can bridge funds between Base and your Appchain in **seconds**
    * Same wallet experience across Base ecosystem
    * Smart Wallet integration for account abstraction
    * Familiar transaction patterns and interfaces
  </Accordion>

  <Accordion title="Do I control the infrastructure of my Appchain?">
    **Coinbase manages the core infrastructure** on your behalf, including:

    * Sequencer operation and maintenance
    * Node infrastructure and upgrades
    * Security key management
    * Monitoring and alerting systems

    You maintain control over **application-level configurations** like gas tokens, permissions, and governance while benefiting from enterprise-grade infrastructure management.
  </Accordion>

  <Accordion title="How does bridging work between Base and my Appchain?">
    Base Appchains use the **OP Enclave framework** for **near-instant bridging**:

    * Move funds between Base and your Appchain in seconds
    * No 7-day withdrawal periods like traditional rollups
    * Maintains security through cryptographic proofs
    * Seamless user experience across chains
  </Accordion>

  <Accordion title="What about decentralization and censorship resistance?">
    Base Appchains balance **operational efficiency** with **censorship resistance**:

    * Custom permissions control high-throughput operations
    * **Guaranteed deposit lanes** prevent censorship through direct Base deposits
    * Users always have recourse through the Base bridge
    * Inherits Ethereum's long-term decentralization roadmap
  </Accordion>
</AccordionGroup>

## Ready to Scale?

Base Appchains represent the next evolution in blockchain scaling, providing dedicated infrastructure without sacrificing ecosystem benefits. Whether you're processing millions of gaming transactions, handling high-frequency DeFi operations, or building enterprise solutions, Appchains deliver the performance and predictability your users expect.

<CardGroup cols={2}>
  <Card title="Join the Waitlist" icon="rocket" href="https://app.deform.cc/form/4705840f-d6ae-4a31-b52d-906f89a8e206/?page_number=0">
    Apply for early access to Base Appchains beta program
  </Card>

  <Card title="Explore Base Tools" icon="tools" href="/get-started/base-services-hub">
    Discover the full ecosystem of Base developer tools and integrations
  </Card>
</CardGroup>

<Note>
  **Next Steps**: After joining the waitlist, explore Base's developer documentation to understand how Appchains integrate with Smart Wallet, Paymaster, OnchainKit, and other ecosystem tools.
</Note>