Solidus Tokenomics
Overview
SLDS is the native utility token of the Solidus Protocol. It serves four functions: paying transaction fees, staking for validator participation, governance voting, and accessing premium services. The token is designed for long-term value accrual through genuine utility, not speculation.
Token Supply
Total Supply: 1,000,000,000 (1 billion) SLDS
This supply was chosen for utility-first economics:
- Whole-number fees (5 SLDS for KYC, not 0.00005)
- Accessible staking tiers for validators worldwide
- Clean denomination for micro-transactions across the protocol
Distribution is pre-structured with vesting schedules (see Token Distribution below). Deflationary pressure through fee burning and stake slashing reduces circulating supply over time.
Validator Reward Categories
Note on naming: The Solidus consensus mechanism is Proof of Identity (PoI) — a BFT consensus with identity-verified validators (documented in
protocol.mdandarchitecture.md). The categories below describe how block rewards are distributed among different types of network participants, not the consensus mechanism itself.
Solidus rewards participants for providing real infrastructure value, not wasted computation.
Reward Categories
Node Operation (40% of block rewards) Validators and node operators earn tokens proportional to:
- Uptime and availability
- Verification requests processed
- Consensus participation rate
- Geographic diversity bonus
Storage Provision (25% of block rewards) Pod hosting providers earn for:
- Storage capacity offered
- Data availability (uptime)
- Read/write throughput
- Redundancy and backup compliance
Connectivity Provision (20% of block rewards) Network infrastructure providers earn for:
- Bandwidth contributed
- Relay node operation
- WiFi/mesh network hosting
- Geographic coverage expansion
Developer Integration (10% of block rewards) Developers earn bounties for:
- “Login with Solidus” integrations (per active user)
- SDK contributions and maintenance
- Smart contract deployment
- Bug bounty participation
Protocol Treasury (5% of block rewards) Reserved for governance-directed spending on grants, audits, partnerships, and operations.
Fee Structure
All operations on the Solidus network require fees paid in SLDS tokens.
Verification Fees
| Operation | Fee (SLDS) | Approximate USD* |
|---|---|---|
| DID creation | 0.001 | $0.001 |
| DID update | 0.0001 | $0.0001 |
| Email verification | 0.01 | $0.01 |
| Phone verification | 0.02 | $0.02 |
| KYC Level 1 | 1.0 | $1.00 |
| KYC Level 2 | 5.0 | $5.00 |
| KYC Level 3 | 20.0 | $20.00 |
| Verification query | 0.001 | $0.001 |
| Credential issuance | 0.01 | $0.01 |
*At assumed $1/SLDS for illustration
Fee Discounts (Staking Tiers)
| Tier | Stake Required | Discount |
|---|---|---|
| Base | 0 SLDS | 0% |
| Bronze | 1,000 SLDS | 10% |
| Silver | 10,000 SLDS | 25% |
| Gold | 100,000 SLDS | 50% |
Fees paid in SLDS receive an additional 50% discount over fiat-equivalent payment.
Fee Distribution
| Recipient | Share | Purpose |
|---|---|---|
| Validators | 70% | Compensation for verification work |
| Protocol Treasury | 20% | Development, grants, operations |
| Burn | 10% | Deflationary pressure |
Validator Economics
Staking Requirements
| Node Type | Minimum Stake | Expected Role |
|---|---|---|
| Light Node | 10,000 SLDS | Read-only, relay, storage |
| Subnet Validator | 100,000 SLDS | Subnet-level consensus |
| Core Validator | 1,000,000 SLDS | Full consensus participation |
Revenue Example (Conservative)
For a Core Validator processing 10,000 verifications per day:
Daily fee revenue: 10,000 x 0.001 x 0.70 = 7.0 SLDS
Daily staking reward: 1,000,000 x 0.03 / 365 = 82.2 SLDS
Daily total: 89.2 SLDS
Annual revenue: 32,558 SLDS
At $1/SLDS: $32,558
At $10/SLDS: $325,580
Operating costs: ~$600/year (VPS hosting)Slashing (Revenue Risk)
Validators lose stake for dishonest or negligent behavior:
| Violation | Penalty |
|---|---|
| Double-signing | 10% of stake |
| Downtime | 0.1% per hour offline |
| Invalid verification | 5% of stake |
| Censorship | 1% of stake |
| Collusion | 100% of stake + permanent ban |
Slashed funds: 50% burned, 50% distributed to reporting validators.
Supply Dynamics
Inflation
- Staking rewards: 3% annually (distributed to validators proportional to stake)
Deflation
- 10% of all transaction fees burned permanently
- Slashed stakes partially burned
- Failed verification attempt fees burned
Net Supply Trajectory (1B supply)
| Year | Daily Verifications | Annual Burn | Staking Inflation (3%) | Net Change |
|---|---|---|---|---|
| 1 | 1M | 365,000 SLDS | +30,000,000 | +2.96% |
| 3 | 10M | 3,650,000 SLDS | +30,000,000 | +2.64% |
| 5 | 50M | 18,250,000 SLDS | +30,000,000 | +1.18% |
| 10 | 100M | 36,500,000 SLDS | +30,000,000 | -0.65% |
The network becomes net deflationary when daily verification volume exceeds ~82M per day.
Token Distribution
| Allocation | Percentage | Vesting |
|---|---|---|
| Community Rewards | 15% | Various program-based |
| Ecosystem Fund | 10% | 5-year linear unlock |
| Core Team | 15% | 1-year cliff, 3-year linear |
| Seed Investors | 8% | 6-month cliff, 2-year linear |
| Private Round | 12% | 6-month cliff, 2-year linear |
| Advisors | 5% | 6-month cliff, 2-year linear |
| Public Sale | 5% | 25% at TGE, 75% over 6 months |
| Liquidity Mining | 5% | Program-based |
| Airdrops | 5% | Event-based |
| Development Fund | 7% | 5-year linear |
| Marketing | 5% | 3-year linear |
| Operations | 3% | 3-year linear |
| Strategic Partnerships | 5% | Deal-based |
Revenue Model
The Solidus Protocol generates revenue through multiple streams, all flowing through the fee distribution mechanism.
Protocol Revenue Streams
| Stream | Fee Model | Target Market |
|---|---|---|
| Verification fees | Per-verification | All users |
| KYC-as-a-Service | Per-verification + enterprise subscriptions | Exchanges, DeFi, fintech |
| Premium subscriptions | $9.99/month | Individual users |
| Enterprise API | $999+/month | Businesses |
| Data marketplace | 30% commission | Data consumers |
| DeFi services | 0.3% swap fees | DeFi users |
Revenue Distribution
Note: This is the distribution of protocol-level revenue (e.g., from Verify product subscriptions, enterprise API fees, data marketplace commissions). It is a separate concept from the per-transaction fee distribution (70% validators / 20% treasury / 10% burn) described above. Do not conflate the two.
| Recipient | Share |
|---|---|
| Token holders (stakers) | 40% |
| Protocol treasury | 30% |
| Burn | 25% |
| Development fund | 5% |
Subnet Economics
Subnet Creation Costs
| Subnet Type | Stake Required | Validators Required |
|---|---|---|
| Geographic | 100,000 SLDS + government partnership or 1M SLDS community vote | 21+ |
| Organizational | 500,000 SLDS + KYB verification | 21+ |
| Personal | 10,000 SLDS + premium subscription | N/A |
Subnet Revenue Sharing
Revenue generated within a subnet is distributed:
| Recipient | Transaction Fees | Data Storage Fees |
|---|---|---|
| Subnet operators | 40% | 50% |
| Root chain | 30% | 30% |
| Validators | 20% | 20% |
| Burn | 10% | — |
Comparison: Solidus vs Incumbent Economics
| Metric | Auth0 | Okta | Solidus |
|---|---|---|---|
| Cost per 1M logins | $23,000 | $30,000+ | ~$1,000 |
| Cost structure | SaaS margins (60-80%) | SaaS margins | Infrastructure cost only |
| Who profits | Shareholders | Shareholders | Validators (operators) |
| Lock-in | Proprietary API | Proprietary API | Open protocol |
| Price trend | Increasing | Increasing | Decreasing (competition) |
The fundamental economic advantage: Solidus has no sales team, no marketing budget, no offices, and no shareholders demanding profit margins. All revenue goes to infrastructure operators.
Open Decisions
The following tokenomics decisions require resolution before launch:
- Initial token price — determines real-world fee costs and staking requirements
- Governance threshold — minimum SLDS required to submit proposals (currently spec says 100,000)
- Inflation mechanism details — percentage-based staking rewards (current: 3%) may need tuning based on validator economics modeling