Number: CIP-TBD Title: Super Validator (SV) Staking Author(s): W Eric Saraniecki Type: Tokenomics Status: Draft Created: 2026-01-21 License: CC0-1.0
SV Staking
Summary
This proposal introduces Super Validator (SV) Staking to the Canton Network. Under this mechanism, SVs must lock a defined percentage of their lifetime earned SV rewards in order to maintain SV weight going forward.
If an SV does not meet the required threshold, any Canton Coin (CC) holder may lock CC to fill the gap and earn a pro-rata share of the remaining SV rewards.
The objective is to:
Align long-term incentives between SVs and the network
Open SV reward participation to the broader CC holder base
Specification
1. SV Staking Requirement
To earn SV weight going forward, an SV must lock a percentage of its lifetime earned SV rewards into a staking contract with an indefinite lock.
Only actively locked CC is counted toward the SV weighting algorithm.
Stakers may unlock staked CC at any time; however, unlocks take 365 days to become effective.
2. Staking-to-Weight Schedule
SV weight going forward is determined by the percentage of required stake that is actively locked:
Min % of Lifetime Earnings Required to be Locked | Forward SV Reward Earned |
80% | 100% |
60% | 60% |
40% | 40% |
20% | 20% |
< 20% | 0% |
This is a tiered model, not a continuous curve, to encourage clear commitment thresholds.
3. Forward Staking of Newly Earned Rewards
Once an SV is configured at a given Weight Tier, it must continue to lock the same percentage of newly earned SV rewards in order to maintain that tier going forward.
Failure to do so results in an automatic downgrade to the appropriate tier at the next calculation epoch.
4. Third-Party Staking (Gap Filling)
If an SV does not fully stake to the threshold required for its maximum historical weight:
The unstaked Weight is transferred to an SV Staking Pool
Any CC holder may stake CC to the Staking Pool
Third-party stakers earn a pro-rata share of the SV rewards corresponding to the unstaked portion
These rewards are distributed according to the same unlock mechanics as SV-locked rewards
5. Phased Implementation
To reduce operational risk and allow a smooth transition to fully automated SV staking, this proposal will be implemented in three phases.
Phase 1: Transitional Enforcement (Manual)
Timing
Goes into effect within 30 days of CIP approval
Requirements
SVs must move CC intended to count toward SV staking into a segregated, auditable PartyId
The PartyId information must be shared with the Foundation
Only CC held in the disclosed PartyId will be considered for SV staking calculations
Weight Calculation
SV reward weights will be adjusted manually:
Once at the 30-day threshold
Then once every 10 days thereafter
Under-Staked Weight Handling
A Foundation-controlled “ghost” Validator will be created
Any SV weight not backed by sufficient disclosed stake will be:
Removed from the SV
Assigned to the ghost Validator
Rewards associated with this weight will accrue to the ghost Validator pending Phase 3
Phase 2: On-Chain Locking (Automated SV Staking)
Activation
Begins once the CC locking mechanism is deployed to MainNet
Requirements
SVs must utilize the on-chain lock mechanism
Only actively locked CC will count toward SV weight
PartyId-based accounting is deprecated
Weight Calculation
SV weights will be adjusted automatically every block
Weight tiers are determined solely by actively locked CC
Unlocking Rules
SVs may initiate an unlock at any time
Unlocks take 365 days to become effective
Phase 3: Open Market Gap Filling (Third-Party Staking)
Activation
Begins after a staked CC distribution mechanism is deployed to MainNet
Mechanism
Any under-staked SV weight is made available to the market
Any CC holder may lock CC to claim a pro-rata share of the under-staked SV rewards
CC holders use the same locking mechanism introduced in Phase 2
Parity Requirement
Third-party staking must follow the exact same rules as SV staking
The Foundation’s ghost Validator:
Is subject to the same lifetime staking thresholds
Must maintain the required lock levels (historically and forward)
May only distribute rewards backed by valid locked CC
Examples
Example 1: Fully Staked SV
SV1 has earned 1B CC as an SV since genesis
SV1 is currently a W10 SV
To maintain W10 going forward, SV1 must lock 800M CC (80%)
SV1 continues earning 100% of W10 rewards, and must lock 80% of new rewards locked forward to maintain 100% earnings
Example 2: Partially Staked SV
SV2 has earned 1B CC as an SV since genesis
SV2 locks 400M CC (40%)
SV2 earns W4 going forward
SV2 must continue locking 40% of newly earned W4 rewards to maintain W4
The remaining W6 rewards are made available to third-party CC stakers
Exemptions
The following entities are exempt from the SV staking requirement:
The Foundation
Due to its mandate to support the ecosystem, issue grants, fund development, and manage public goods
The Ecosystem Fund SV operated by 5N
Due to its role in ecosystem support and capital deployment rather than reward accumulation
Any SV that can prove its coins are already locked for greater than 1 Year
Once those coins are unlocked, the exemption will lapse
Backwards Compatibility
This proposal does not modify:
Historical SV rewards
Previously earned distributions
Existing SV designations
All changes apply prospectively to forward SV reward calculations.
Future CIPs will propose implementation details for Phases 2 and 3.
This CIP is licensed under CC0-1.0: Creative Commons CC0 1.0 Universal.
- 2025-01-27: Initial draft of the proposal

