æternity Documentation Hub
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  • æternity Hub
  • Welcome to æternity documentation
  • Getting Started
    • What is æternity?
    • How to Use Aeternity
  • æternity core concepts
    • Introduction
    • æternity Protocol
      • æternity Coin
      • Fast Æternity Transaction Engine (FATE VM)
      • æternity Nodes
        • Node architecture
        • Node types
        • Node Roles
      • Transactions
        • Types of transactions
        • Transaction Lifecycle
        • Transaction Fees
        • Meta-transactions and Generalized Accounts
        • State Channel Transactions
      • Networks
      • Consensus Mechanisms
        • Next Generation Nakamoto Consensus (Bitcoin-NG)
        • Cuckoo Cycle Proof of Work
        • Hyperchains and Delegated Proof of Stake
        • Governance and Weighted Coin Voting
      • State Channels
      • Oracles
      • Aeternity Naming System (AENS)
    • Hyperchains
      • Hyperchains Whitepaper
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  • aeternity user tools and services
    • Introduction
    • Run an æternity node
    • Hyperchains web app
    • Hyperchains Bridge app
    • Mine aeternity coin
    • Superhero DEX
    • Superhero Wallet
    • ærc Bridge
    • Make an NFT
    • aepps: decentralized applications on æternity
    • æScan: æternity blockchain explorer
  • æternity Developer tools
    • Quick Start Guide
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      • Essential Tools Overview
      • Æternity Stack
      • First Steps in Development
    • Protocol
      • Core Protocol Components
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              • In-Depth Overview
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        • Nodes
        • Sync
        • Gossip
        • Stratum
      • Utility Features
        • æternity Naming System (AENS)
        • Seralization Formats
    • æternity Sophia Language
      • In-Depth Overview
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      • Sophia Visual Studio
      • Sophia http
      • æREPL
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        • Javascript/Typescript SDK
        • Java SDK
        • Outdated SDKs
        • Node API reference
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      • Testing and Deployment
        • æproject
        • Testnets and Faucet
    • Token Standards
    • Aepps: Building apps on Aeternity
      • Boiler Plates
        • Angular Boiler Plate
        • React JS BoilerPlate
        • Vue BoilerPlate
    • Data and analytics
      • æScan
    • ÆRC Bridge
  • Hyperchains
    • Hyperchains Development Guide
    • Hyperchains Bridge
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  1. æternity Developer tools
  2. Protocol
  3. Network Layer

Nodes

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Last updated 13 days ago

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æternity nodes are the backbone of the blockchain network, responsible for maintaining the distributed ledger, processing transactions, and participating in consensus. Each node can serve different purposes - from full nodes that maintain the complete blockchain state and validate transactions, to mining nodes that participate in block creation, to API nodes that provide interfaces for applications. Nodes communicate with each other using various protocols for synchronization, gossip-based message propagation, and mining coordination, enabling the decentralized operation of the æternity network. The Nodes Documentation describes how to install, configure and operate an aeternity node. One can install it from a package, run a docker image or build it themselves. There is also additional documentation on mining with CUDA and build and/or join a Stratum pool. The provides comprehensive coverage of the node's API functionalities, including the core API that enables interaction with the blockchain, the specialized Channels WebSocket API for state channel operations, and detailed guidance on utilizing the user API for common blockchain interactions. This documentation serves as an essential reference for developers working with æternity nodes, whether they're building applications, implementing state channels, or integrating with the blockchain. The can be found on its own webpage.

Node API
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Node API Swagger site

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Protocol Node Documentation

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Node API Reference

Node API Documentation