Skip to main content
The Autheo validator program enables node operators to secure the network and earn THEO rewards in exchange for running reliable, performant infrastructure. Participation requires holding an NFT license — a tier-based credential that governs what role you can play in the network.

​
License tiers

Licenses originate as ERC-721 tokens on Arbitrum and are bridged to Autheo Chain. A Sovereign license is required to run a validator; Prime and Core licenses enable delegation without running a node.

​
Validator responsibilities

As a validator, you are responsible for:
  • Maintaining a node that meets the hardware requirements
  • Keeping the node synced and signing blocks with ≥ the minimum liveness threshold
  • Securing both the operator key and consensus key
  • Monitoring for liveness failures and responding to incidents promptly
  • Keeping the binary version up to date
MsgBeginRedelegate is permanently disabled on Autheo Chain. Once you delegate stake to a validator, you must unbond and wait the ~21-day unbonding period before delegating elsewhere. Choose your validator carefully before committing stake.

​
Reward streams

Validators earn rewards from two independent sources:
  1. Staking rewards — Proportional to bonded stake; auto-accrued via x/distribution; manually withdrawn via withdraw-all-rewards
  2. NFT emission rewards — Fixed per-block allocation based on the Sovereign license tier; manually claimed via claim-nft-rewards
See Staking and rewards for the full mechanics.

​
How to participate

1

Acquire a Sovereign NFT license

Purchase a Sovereign license on the Node Sale Platform or secondary market on Arbitrum.
2

Set up infrastructure

Provision a server meeting the hardware requirements or use a managed hosting provider.
3

Install and configure the node

Follow the installation and configuration guides.
4

Bridge and bind your license

Follow the license setup guide to bridge from Arbitrum and bind on-chain.
5

Register your validator

Submit MsgCreateValidator following the register validator guide.

​
Resources

Hosting options

Self-host or use a managed provider

Economics

Revenue estimates and cost breakdown

Node brochure

Full node sale brochure

Compliance

KYC and jurisdictional requirements

Validator Portal

Deploy and manage your node via the web portal