Security

How VEO creates manipulation-resistant randomness

PREVRANDAO
1 block
Current block only

Validators contributing

VEO
past
future
Many blocks across time

Validators contributing

1
Block
PREVRANDAO
Many
Blocks
VEO
Future Blocks
PREVRANDAO
Future Blocks
VEO

Security Levels

2
PREVRANDAObaseline
7.5
LowNFTs, cosmetics
8.5
Mediumgaming, rewards
9.5
Highlotteries, prizes
The Problem
?

One validator can influence the outcome

VEO Solution

Many validators, no single point of control

VEO Provides

  • Permissionless access
  • Multi-validator data
  • On-chain verification
  • No external dependencies

Good To Know

  • Validator-based, not VRF
  • Secured by economic incentives
  • Ideal for prizes up to ~$100K
  • High Stakes tier for larger values

VEO security scales with chain decentralization. More independent validators = stronger randomness.