XGA's Dual Auction System
Discover how XGA's innovative dual auction architecture maximizes validator revenue through sophisticated Augmented Uniform Price Auctions and efficient Call Market mechanisms.
What is XGA?
Comprehensive Platform
Optimized validator revenue through sophisticated, extensible gas auction systems
Multi-Layer Architecture
Optimism-based Rollup, smart contracts, consensus sidecar, and Open Games engine
MEV Optimization
Creating a competitive MEV market to maximize validator returns
XGA revolutionizes the MEV landscape by providing validators with a sophisticated platform that captures previously lost revenue. Through our extensible auction system, validators can achieve up to 57% more MEV revenue without additional technical overhead or slashing risks.
Auction Architecture Overview
XGA implements two complementary auction mechanisms to maximize efficiency and validator revenue
Bidder Submission
Multi-unit (quantity, price) pairs submitted by searchers and validators
Auction Selection
Dynamic choice between uniform price and discriminatory mechanisms
Revenue Optimization
Maximized validator returns through sophisticated allocation algorithms
Block Structure
XGA implements a bifurcated block structure that optimizes transaction ordering and maximizes value extraction while maintaining fairness for all participants.
High-priority transaction zone
Reserved for time-sensitive MEV transactions requiring immediate execution
Standard transaction zone
Allocated for regular user transactions with standard priority levels
TOB
Top of Block
ROB
Rest of Block
XGA's bifurcated block structure
Key Features
Auction Mechanisms Compared
Key Features:
- •All winners pay the same market-clearing price
- •Elastic supply curve prevents severe underpricing
- •Alternative allocation rule for excess demand
- •Reduces winner's curse effects
Mathematical Foundation:
Supply Function:
S(p) = ap^n for p < p'Where elastic supply reduces underpricing risk
Elastic Supply Curve
Concave shape prevents low pricing
Performance Comparison
Theoretical and empirical analysis shows both mechanisms excel in different scenarios
Uniform Price
Discriminatory
Uniform Price
Discriminatory
Uniform Price
Discriminatory
Note: Neither mechanism is definitively superior - selection depends on market conditions, demand characteristics, and validator preferences.
Ready to Optimize Your Validator Revenue?
Experience the power of XGA's dual auction system and start maximizing your MEV revenue today.