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    • AlcorSwap v2 Price Oracles
      • Alcor Price Oracle vs DelphiOracle
      • Expanding Price Availability with RAM Purchase
      • How to Use Alcor Price Oracle
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    • Creating Farm Incentives - Quick Tutorial
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      • Alcor USDT
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    • Does Alcor Exchange Have Fees?
    • Whats the difference between using Swap, Market Trade, and OTC?
    • What is a liquidity Pool?
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  1. Alcor Swap
  2. AlcorSwap v2 Price Oracles

Alcor Price Oracle vs DelphiOracle

Comparison between TWAP and DelphiOracle

PreviousAlcorSwap v2 Price OraclesNextExpanding Price Availability with RAM Purchase

Last updated 1 year ago

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Alcor Price Oracle

DelphiOracle

Data Source

Extracts data directly from Alcor Swap decentralized exchange.

Aggregated from multiple centralized exchanges

Price Calculation Method

Time-weighted average price

Average of prices fetched from exchanges

Price Availability

Provides prices by timestamp and unlimited historical data availability.

Provides only the last price

Freshness/Accuracy

May not reflect the current spot price during high volatility

Provides current spot price but may lag during high volatility

Manipulation Susceptibility

There is currently not enough economic incentive to manipulate TWAP. refer .

Very hard to manipulate

Data Storage

Historical data is stored as an array of observations

Only stores recent historical data

RAM Cost for Extended Data Availability

Requires RAM payment to extend data availability period

N/A

Token Pairs

Provides for all token pairs available and trading on Alcor Swap

Provides only some pairs like WAX/USD, BTC/USD, ETH/USD

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