Overview
Introduction to Mitosis validator system architecture and key concepts
Mitosis validators are essential components of the network’s Proof-of-Stake consensus mechanism, responsible for block production, transaction validation, and maintaining network security. The validator system features innovative design choices that prioritize both security and user experience, creating a robust foundation for network consensus.
Key Components
The Mitosis validator architecture consists of four main elements that work together to ensure network security and efficient operations:
Collateral System
Validators lock MITO tokens as security deposits, subject to slashing for malicious behavior
Staking Mechanism
Users stake MITO/gMITO to validators, increasing voting power without slashing risk
Reward Distribution
gMITO rewards are distributed to validators and stakers based on performance and contribution
Voting Power Control
Dynamic calculation based on collateral plus staked amounts, with leverage limits
Design Principles
Collateral-Driven Security
- Validators lock substantial MITO collateral, ensuring genuine economic commitment
- Collateral acts as security deposit, subject to slashing for malicious behavior
- Creates strong incentives for honest validator operation and network protection
- Stakers face no slashing risk, encouraging broader network participation
Operational Flexibility
- Complete separation of consensus keys and management operations
- EVM-based management provides familiar tooling and smart contract composability
- Validators can update configurations without requiring consensus layer interaction
Decentralization Through Economics
- Leverage ratios prevent excessive staking concentration on single validators
- New validators can compete by providing higher collateral-to-staking ratios
- Users benefit from staking to validators with better collateral backing