DIA Nexus Documentation
  • Nexus Overview
  • Intro to Nexus
    • How it works
    • Nexus vs. Lumina
    • Integrated Chains
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        • XRP Ledger (XRPL)
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      • Chain-specific Guide
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    • Migrate to DIA
    • Fund the Oracle
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      • Development Cluster Stack
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      • DIA Test‐Space with Minikube
      • Add a new exchange scraper
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      • Additional notes
  • Request a Custom Oracle
  • Reference
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          • Request Samples
        • GraphQL
          • Request Samples
      • RWA prices
    • Pricing Methodologies
      • IR: Interquartile Range Filter
      • MAIR: Moving Average with Interquartile Range Filter
      • VWAP: Volume Weighted Average Price
      • VWAPIR: Volume Weighted Average Price with Interquartile Range Filter
      • LST fair price
    • Data Sources
      • CEXes Data
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      • DIAOracleV2.sol
      • DIARandomOracle.sol
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  • Resources
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      • Return Rates in Crypto Farming
      • Crypto Volatility Index
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  1. How-to Guides
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Demo Oracles

PreviousVyperNextChain-specific Guide

Last updated 2 months ago

The following are demo oracles built for testing purposes. For production-ready oracles, visit this .

Mainnet

Chain
Oracle address
Update Frequency

Arbitrum Nova

1h heartbeat with 0.5% deviation

Testnet

All DIA demo oracles include the following assets price information, delivered in USD:

  • BTC/USD

  • USDC/USD

  • DIA/USD

Chain
Oracle address
Update Frequency

Ethereum Sepolia

1h heartbeat with 0.5% deviation

Arbitrum Sepolia

1h heartbeat with 0.5% deviation

Astar Shibuya

1h heartbeat with 0.5% deviation

Avalanche Fuji

1h heartbeat with 0.5% deviation

Base Sepolia

1h heartbeat with 0.5% deviation

Linea Sepolia

1h heartbeat with 0.5% deviation

Optimism Sepolia

1h heartbeat with 0.5% deviation

Polygon Amoy

1h heartbeat with 0.5% deviation

Polygon zkEVM Cardona

1h heartbeat with 0.5% deviation

zkSync Sepolia

1h heartbeat with 0.5% deviation

page
0xA707...9670
0xCD5F...f3cB
0x15e7...b23A
0x1232...733E
0x1cDF...F4f4
0xDcC8...06Ca
0x533D...CE8E
0xBB5F...aFDa
0xd421...c86A
0x6D37...3F89
0xe2C7...2845