Switchboard Documentation
  • Understanding Switchboard
    • Introduction
      • Why Switchboard Oracles?
      • Vision & mission
      • Brief History and Key Achievements to Date
      • Switchboard’s Architecture, Tech Stack and Security
        • Trusted Execution Environments (TEEs)
        • Oracle Queues
        • Node Architecture
  • Product Documentation
    • Data Feeds
      • Getting Started with Switchboard Data Feeds
      • Solana / SVM
        • Part 1: Designing and Simulating Your Feed
          • Option 1: Drag-and-Drop Feed Builder
          • Option 2: Designing a Feed in Typescript
        • Part 2: Deploying your Feed On-Chain
        • Part 3: Integrating your Feed
          • Integrating your Feed On-Chain
          • Integrating into Frontends
        • Costs
        • Integrating on Eclipse
      • EVM
        • Part 1: Prerequisites and Quick Start Guide
        • Part 2: Designing and Creating Your Feed
          • Option 1: Drag-and-Drop Feed Builder
          • Option 2: Designing a Feed in Typescript
        • Part 3: Integrating your Feed
          • Integrating your Feed On-Chain
          • Integrating your Feed with Typescript
          • Integrating into Frontends (EVM)
      • Aptos
      • Sui
      • Movement
      • Starknet
      • Optional Features
        • Switchboard Secrets
    • Aggregator
      • How to use the Switchboard Oracle Aggregator
    • Randomness
      • Why Randomness is important?
      • Switchboard's Approach to Verifiable Randomness
      • Tutorials
        • Solana / SVM
        • EVM
  • Tooling and Resources
    • Crossbar
      • Run Crossbar with Docker Compose
    • Switchboard Command Line Interface
    • Technical Resources and Documentation
      • SDKs and Documentation
      • Solana Accounts
      • EVM Identifiers
      • Code Examples (Github)
  • Switchboard Protocol
    • (Re)staking
      • What is (re)staking?
      • What are Node Consensus Networks (NCNs)?
      • What are Vault Receipt Tokens (VRTs)?
      • The Node Partner Program
    • Running a Switchboard Oracle
      • Prerequisites
        • Knowledge about Linux, containers and Self-Hosting
        • Hardware Requirements and AMD SEV SNP
        • Software Requirements
        • Network Requirements
      • Hardware: tested providers and setup
        • OVH
      • Platform: Kubernetes + AMD SEV SNP
        • Bare Metal with Kubernetes (K3s)
      • The Git Repo: Clone Our Code
        • Repo Structure
      • Configuration: Tweaking Configurations
        • cfg/00-common-vars.cfg
        • cfg/00-devnet-vars.cfg and cfg/00-mainnet-vars.cfg
      • Installation: Setup Via Scripts
        • Bare Metal with Kubernetes (K3s) + AMD SEV SNP
  • Frequently Asked Questions and Glossary
    • FAQ
    • Glossary
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  1. Product Documentation
  2. Data Feeds

EVM

Switchboard offers a suite of powerful tools for creating custom data feeds on Ethereum Virtual Machine (EVM) networks, enabling your DeFi applications to access real-world data. This tutorial walks you through the key aspects, from designing a data feed to integrating it into your smart contracts and frontend.

Prerequisites

  • Basic understanding of Ethereum and smart contract development.

  • Familiarity with Solidity, JavaScript/TypeScript.

  • Node.js and npm installed.

To get started, begin with Part 1 of this guide to design and simulate your feed.

Alternatively, you can view starter project examples on our Github

Deployments

The Switchboard contract has been deployed to the following EVM networks:

  • Monad Testnet: 0x33A5066f65f66161bEb3f827A3e40fce7d7A2e6C

  • Arbitrum One: 0xAd9b8604b6B97187CDe9E826cDeB7033C8C37198

  • Arbitrum Sepolia: 0xA2a0425fA3C5669d384f4e6c8068dfCf64485b3b

  • Core Mainnet: 0x33A5066f65f66161bEb3f827A3e40fce7d7A2e6C

  • Core Testnet: 0x2f833D73bA1086F3E5CDE9e9a695783984636A76

  • Morph Mainnet: 0x33A5066f65f66161bEb3f827A3e40fce7d7A2e6C

  • Morph Holesky: 0x3c1604DF82FDc873D289a47c6bb07AFA21f299e5

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Last updated 22 days ago