Lazer
Introduction

Pyth Lazer

Pyth Lazer is a low latency, highly customizable price oracle. It offers a customizable set of price feeds, target chains (EVM or Solana) and channels (real time or fixed rate):

  • Real time channels send updates as frequently as they become available;
  • Fixed rate channels send updates at fixed time intervals (you can choose between 50 ms or 200 ms).

The table below shows the difference between Pyth Core and Pyth Lazer:

Pyth CorePyth Lazer
Solution TypeStable, secure, and decentralized price data source for a broad spectrum of DeFi or TradFi applications.Permissioned service focused on ultra-low-latency price and market data for highly latency-sensitive users.
Frequency400ms on Pythnet appchain with support for risk mitigation via Benchmarks and confidence intervals.1ms (real-time), 50ms, and 200ms channels, customizable frequencies, and throttling support to address different needs.
Data TypesAggregate price and confidence intervals.Aggregate price, bid/ask price, and customizable market data (market depth and more).
FeesOn-chain fee per signed cross-chain price update.On-chain fee per signed cross-chain price update.
Update Costs>1,000-byte proofs and complex signature verification.100-byte proofs and simple signature verification.
Integration ProcessOpen and permissionless integration for any Web3 or Web2 protocol.Specialized and permissioned solution for protocols prioritizing performance over some elements of decentralization.
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