Title: SaucerSwap V3 Launch Economics
Author(s): SaucerSwap Labs
SaucerSwap Voting Interface: TBA
Related Discussions: N/A
Submission Date: May 15, 2026
Summary
This proposal establishes the launch economic framework for SaucerSwap V3 and updates protocol fee routing so that each source of value is routed according to the part of the protocol it supports.
V3 introduces a central limit order book with market-level maker/taker fees, maker rebates, xSAUCE fee discounts, and net-fee routing through BrewSaucer. Because V3 has a different incentive model than V1 and V2 AMMs, this proposal separates V1/V2-aligned flows from V3 net fees rather than forcing all sources through one blended routing framework.
Under the proposed structure, V1/V2 fee-switch flows and HBAR native staking rewards route primarily toward xSAUCE (i.e., SAUCE staking), burn, and V1/V2 liquidity incentives. V3 net fees route primarily toward xSAUCE, burn, and protocol development, reflecting that V3 liquidity incentives are funded directly through taker fees via maker rebates rather than through SAUCE emissions.
| Source | xSAUCE | Development Fund | Burn | POL + Incentive Reserve |
|---|---|---|---|---|
| V1/V2 fee-switch flow + HBAR native staking rewards | 50% | 10% | 10% | 30% |
| V3 net fees | 30% | 60% | 10% | 0% |
| MasterChef devcut | Direct SAUCE allocation to xSAUCE staking pool / Mothership | - | - | - |
Abstract
This proposal asks the DAO to approve five initial V3 markets, a two-tier maker/taker fee schedule, maker rebate safety clamps, xSAUCE fee discount tiers, and source-specific fee routing for V1/V2-aligned flows and V3 net fees.
The proposed initial V3 fee schedule is intentionally simple: non-stable markets are set at 12 bps taker / -0.20 bps maker, while stable-stable markets are set at 6 bps taker / -0.05 bps maker. Maker rebates are capped as a percentage of effective taker fees collected after xSAUCE discounts: 25% on non-stable markets and 10% on stable-stable markets.
V3 net protocol fees are calculated as taker fees collected minus maker rebates paid. Those net fees are converted into SAUCE through BrewSaucer and routed according to the V3-specific allocation framework. V1/V2 fee-switch flows and HBAR native staking rewards remain BrewSaucer-routed but follow a separate AMM-aligned allocation framework. The MasterChef devcut remains a direct xSAUCE staking allocation rather than a BrewSaucer-routed flow.
Current state and what changes
The current fee-routing framework is organized around the existing AMM stack. This proposal keeps the existing mechanisms recognizable, but makes routing source-specific so that each source of value supports the system it is economically closest to.
| Component | Current treatment | Proposed treatment |
|---|---|---|
| V1/V2 fee-switch flows and HBAR native staking rewards | BrewSaucer-routed. Current baseline: 45.5% to xSAUCE, 30% to Development Fund, 24.5% to POL + Incentive Reserve (modeled as 12.25% Asset Expansion and 12.25% HBAR incentives), no burn. | BrewSaucer-routed using AMM-aligned allocation: 50% xSAUCE, 10% Development Fund, 10% burn, 30% POL + Incentive Reserve. |
| MasterChef devcut | Modeled as a direct xSAUCE staking allocation (30% of total), not as BrewSaucer-routed flow. | Unchanged. Direct xSAUCE staking allocation only. |
| V3 net fees | No current production routing because V3 has not launched. | BrewSaucer-routed using V3-specific allocation: 30% xSAUCE, 60% Development Fund, 10% burn. |
Motivation
Alignment by source
V1/V2 and V3 should not be routed through the same downstream buckets by default. V1 and V2 are AMMs whose liquidity is still supported by MasterChef and LARI incentives. For those sources, the SAUCE recirculation loop is most directly tied to sustaining liquidity incentives and improving AMM market quality, especially post-emissions.
V3 is different. Its native launch incentive is the maker rebate, which is paid only when resting liquidity is filled and is funded directly from taker fees. Because V3 incentives are embedded in the order-book fee model itself, routing V3 net fees into a V1/V2-oriented incentive reserve is less aligned than routing those fees toward xSAUCE utility, supply discipline, and continued development of the V3 stack.
V3 requires ongoing development, not only incentives
The long-run value of V3 depends on continued development of order-book infrastructure: market-maker tooling, API reliability, routing, execution quality, analytics, integrations, and future products such as perpetuals. A higher V3 Development Fund allocation therefore serves as a source-specific reinvestment channel for the infrastructure that makes V3 useful and competitive.
At the same time, this proposal reduces the Development Fund allocation from V1/V2 fee-switch flows and HBAR native staking rewards. Those sources are more directly connected to AMM liquidity sustainment, so the routing is shifted toward xSAUCE, burn, and POL + Incentive Reserve rather than development funding. This keeps V1/V2-generated value closer to the liquidity programs that support V1/V2 volume.
xSAUCE and burn remain protocol-wide
xSAUCE and burn apply cleanly across both source categories. In addition to being a fee-capture token, xSAUCE connects SAUCE to protocol usage by giving traders and market makers fee discounts. Burn provides a predictable supply-discipline mechanism. Both are appropriate for V1/V2-aligned flows and V3 net fees.
Specification & Rationale
1. Initial V3 market slate
This proposal approves the following initial V3 markets. Note that additional V3 markets must be approved through governance before listing.
| Market | Category |
|---|---|
| HBAR-USDC | Non-stable |
| WETH-USDC | Non-stable |
| WBTC-USDC | Non-stable |
| SAUCE-USDC | Non-stable |
| USDT0-USDC | Stable-stable |
2. Launch maker/taker fee schedule
This proposal approves a two-tier launch fee schedule:
| Market category | Taker fee | Maker fee | Maker rebate cap |
|---|---|---|---|
| Non-stable markets | 12 bps | -0.20 bps | 25% of effective taker fees collected |
| Stable-stable markets | 6 bps | -0.05 bps | 10% of effective taker fees collected |
The non-stable tier is designed to bootstrap liquidity across the core V3 launch book while preserving protocol economics. The stable-stable tier uses lower fees because stable convergence markets are more sensitive to fee drag and should function as efficient conversion rails.
The maker rebate safety clamp is applied after xSAUCE discounts. On the non-stable tier, assuming a 10% weighted-average xSAUCE discount, the protocol collects 10.80 bps of effective taker fees and caps maker rebates at 2.70 bps. The proposed -0.20 bps launch rebate is materially below that cap. On the stable-stable tier, the protocol collects 5.40 bps of effective taker fees and caps maker rebates at 0.54 bps. The proposed -0.05 bps launch rebate is also materially below the cap.
On a weighted basis, the launch market mix implies an 11.73 bps average taker fee and a 10.36 bps weighted-average V3 net fee after a 10% weighted-average xSAUCE discount.
3. xSAUCE fee discount tiers
This proposal approves the following launch xSAUCE discount tiers. The USD equivalents use an xSAUCE price assumption of $0.025 for the fee-tier table.
| Tier | xSAUCE threshold | USD equivalent at $0.025 | Discount |
|---|---|---|---|
| 1 | 10,000 | $250 | 5% |
| 2 | 50,000 | $1,250 | 10% |
| 3 | 250,000 | $6,250 | 15% |
| 4 | 1,000,000 | $25,000 | 20% |
| 5 | 5,000,000 | $125,000 | 30% |
| 6 | 10,000,000 | $250,000 | 40% |
The discount percentages preserve the Hyperliquid-style curve while adapting thresholds to SaucerSwap’s smaller current staking base and actual xSAUCE holder distribution. The upper tiers remain scarce without being structurally unreachable.
xSAUCE discounts apply to the market’s baseline fee schedule. If the taker fee is positive, xSAUCE reduces what the taker pays. If the maker fee is positive, xSAUCE reduces what the maker pays. If the maker fee is negative, xSAUCE increases the maker’s rebate, subject to the maker rebate safety clamp.
4. Source-specific routing
This proposal approves source-specific routing for BrewSaucer-routed flows. The MasterChef devcut is not BrewSaucer-routed and remains a direct xSAUCE staking allocation.
| Source | xSAUCE | Development Fund | Burn | POL + Incentive Reserve |
|---|---|---|---|---|
| V1/V2 fee-switch flow + HBAR native staking rewards | 50% | 10% | 10% | 30% |
| V3 net fees | 30% | 60% | 10% | 0% |
| MasterChef devcut | Direct to xSAUCE | - | - | - |
5. POL + Incentive Reserve deployment
The POL + Incentive Reserve allocation applies only to V1/V2 fee-switch flows and HBAR native staking rewards. Under this proposal, it is intended to support V1 and V2 liquidity incentives, but should remain a flexible DAO-controlled bucket for broader V1/V2 liquidity support. This includes farm rewards, LARI rewards, HBAR incentive routing, and other liquidity programs the DAO may approve over time.
| Use | Share of AMM-aligned BrewSaucer flow | Implementation |
|---|---|---|
| SAUCE incentives | 15% | Retained as SAUCE and distributed to V1 pools as farm rewards and V2 pools as LARI rewards through the existing incentive systems. |
| HBAR incentives | 15% | Converted to HBAR on a per-epoch basis, then distributed to V1 pools as farm rewards and V2 pools as LARI rewards through the existing incentive systems. |
| Total POL + Incentive Reserve | 30% | All POL + Incentive Reserve funds support V1/V2 liquidity incentives and are additional to current MasterChef SAUCE emissions. |
The exact pool-level distribution should follow the DAO-approved farm and LARI incentive weights in effect for each epoch unless governance approves a separate allocation. This keeps the routing framework explicit while preserving the existing governance process for pool-level incentive weights.
Governance-Controlled Parameters
-
V3 market creation.
-
Market-level maker and taker fee tiers.
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Maker rebate parameters and maker rebate safety clamps.
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xSAUCE fee discount tiers and eligibility thresholds.
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Source-specific BrewSaucer routing percentages for V1/V2-aligned flows, HBAR native staking rewards, and V3 net fees.
-
Burn allocation.
-
POL + Incentive Reserve deployment rules and pool-level incentive weights.
Model Impact
Figures below are volume-normalized rather than forecast-driven. They do not require voters to accept a specific 2026 or 2027 volume path. They show how the proposed framework behaves per unit of realized routed value or trading activity. Realized outputs will scale with actual volume, source mix, buyback execution, xSAUCE tier uptake, market-maker behavior, and future governance decisions.
Routing impact per $100K of BrewSaucer-routed value
The table below is the cleanest way to read the proposed source-specific routing. It applies to BrewSaucer-routed value after conversion into SAUCE. HBAR native staking rewards are included with V1/V2-aligned flows because they pass through BrewSaucer; the MasterChef devcut is not BrewSaucer-routed and remains a direct xSAUCE staking allocation.
| Source | xSAUCE | Development Fund | Burn | POL + Incentive Reserve |
|---|---|---|---|---|
| V1/V2 fee-switch + HBAR native staking rewards | $50.0K | $10.0K | $10.0K | $30.0K |
| V3 net fees | $30.0K | $60.0K | $10.0K | $0 |
| MasterChef devcut | Direct to xSAUCE | - | - | - |
For V1/V2-aligned flows, the 30% POL + Incentive Reserve allocation is intended entirely for V1/V2 liquidity incentives: 15% retained as SAUCE incentives and 15% converted to HBAR incentives. The exact pool-level distribution follows DAO-approved farm and LARI weights for each epoch unless governance approves a separate allocation.
Volume-normalized fee impact per $100M of realized trading volume
For trading-fee-driven sources, the same mechanics can be expressed per $100M of realized volume. V1 uses a 30 bps gross swap fee with a 1/6 protocol cut (5.00 bps). V2 uses the current 16.505 bps implied effective fee rate with the same 1/6 protocol cut (about 2.75 bps). V3 uses the modeled 10.36 bps weighted-average net fee after the 10% weighted-average xSAUCE discount and maker rebates.
| Source | Routed value per $100M volume | xSAUCE | Development Fund | Burn | POL + Incentive Reserve |
|---|---|---|---|---|---|
| V1 volume | $50.0K | $25.0K | $5.0K | $5.0K | $15.0K |
| V2 volume | $27.5K | $13.8K | $2.8K | $2.8K | $8.3K |
| V3 volume | $103.6K | $31.1K | $62.2K | $10.4K | $0 |
xSAUCE APR sensitivity
The xSAUCE APR impact scales directly with the amount routed to staking. Assuming a $10.0M xSAUCE staking TVL, each $100K of annualized xSAUCE rewards contributes approximately 1.00% APR. The direct MasterChef devcut remains additive to this staking stream and does not pass through BrewSaucer.
| Annualized xSAUCE allocation | Implied APR at $10.0M xSAUCE TVL |
|---|---|
| $100K | 1.00% |
| $250K | 2.50% |
| $500K | 5.00% |
| $1.0M | 10.00% |
V1/V2 liquidity incentive APR sensitivity
The POL + Incentive Reserve allocation affects the Reward APR component only. Fee APR, Stader APR, xSAUCE APR, and other APR components are not changed by this routing proposal. The sensitivity below shows the Reward APR impact if an annualized reward allocation is directed to a given pool group.
| Annualized reward allocation | V1 active farm pools ($6.07M liquidity base) | V2 LARI-rewarded pools ($24.28M liquidity base) |
|---|---|---|
| $100K | +1.65% Reward APR | +0.41% Reward APR |
| $250K | +4.12% Reward APR | +1.03% Reward APR |
| $500K | +8.24% Reward APR | +2.06% Reward APR |
Actual pool-level APR changes will depend on the DAO-approved incentive weights in effect for each epoch and on the liquidity base at the time rewards are distributed.
Burn output sensitivity
The burn is modeled at 10% of BrewSaucer-routed value from V1/V2 fee-switch flows, HBAR native staking rewards, and V3 net fees. The direct MasterChef devcut is not part of burn routing. The table below uses the model burn conversion assumption of $0.020 per SAUCE. Annual mint is based on 2.3254 SAUCE/sec (emissions plus devcut), equal to approximately 73.3M SAUCE per year, and circulating supply is assumed at 898M SAUCE as of May 15, 2026.
| Annualized burn value | SAUCE burned at $0.020 | Offset of annual mint | Inflation reduction vs 898M supply | Net deflationary? |
|---|---|---|---|---|
| $100K | 5.0M | 6.8% | 0.56 pp | No |
| $500K | 25.0M | 34.1% | 2.78 pp | No |
| $1.0M | 50.0M | 68.2% | 5.57 pp | No |
| >$1.47M | >73.3M | >100.0% | >8.17 pp | Yes |
Net deflationary status is reached only if SAUCE burned exceeds SAUCE minted during the relevant period. The burn therefore acts first as an issuance offset and supply-discipline mechanism; whether it becomes net deflationary depends on realized routed value and SAUCE price at the time of burn execution.
Pros
-
Establishes clear launch parameters for V3 rather than leaving order-book economics undefined.
-
Uses a simple two-tier fee model that is easy to implement, explain, and govern.
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Introduces maker rebates to support early order-book liquidity while keeping rebates tied to actual fills.
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Applies safety clamps to prevent maker rebates from overwhelming collected taker fees.
-
Gives xSAUCE direct protocol-level utility through trading fee discounts and rebate boosts.
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Uses source-specific routing so V1/V2-aligned flows support AMM liquidity while V3 net fees support V3 development, xSAUCE, and burn.
-
Adds a predictable burn allocation across BrewSaucer-routed sources.
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Keeps V1/V2 liquidity incentives funded through a clear SAUCE/HBAR reward path in addition to current MasterChef SAUCE emissions.
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Creates a durable development funding path for V3 infrastructure, market-maker tooling, API improvements, and future products such as perpetuals.
Cons
-
Source-specific routing is more complex than a single blended allocation framework.
-
V3 net fees do not directly fund the POL + Incentive Reserve under this structure, so AMM incentive support depends primarily on V1/V2 fee-switch flows and HBAR native staking rewards.
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The V3 Development Fund allocation will require periodic governance review to ensure it remains aligned with product execution and protocol needs.
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Maker rebates may attract low-quality or self-referential activity if monitoring and anti-abuse controls are insufficient.
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The proposed non-stable taker fee may be too high for some markets if market quality or routing depth does not materialize quickly.
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The xSAUCE tier schedule may require adjustment if participation concentrates too quickly or if top-tier eligibility remains too thin.
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Market-level assumptions are based on projections and should be reassessed once real V3 trading data is available.
Voting Options
YES - Approve
Approve the initial V3 market slate, governance-controlled V3 market creation, launch maker/taker fee schedule, maker rebate clamps, xSAUCE discount tiers, and source-specific fee routing. V1/V2 fee-switch flows and HBAR native staking rewards will route 50% to xSAUCE, 10% to Development Fund, 10% to burn, and 30% to POL + Incentive Reserve. V3 net fees will route 30% to xSAUCE, 60% to Development Fund, and 10% to burn. MasterChef devcut remains a direct xSAUCE staking allocation.
NO - Reject
Reject the proposed V3 launch tokenomics framework. Existing V1/V2 routing remains unchanged, and V3 launch market parameters, xSAUCE discount tiers, source-specific routing, burn allocation, and V3 fee routing would require a new governance proposal.
ABSTAIN
Abstain from voting on this proposal.
Appendix A - Initial V3 Market Matrix
| Market | Taker | Maker | Net fee after 10% avg xSAUCE discount |
|---|---|---|---|
| HBAR-USDC | 12 bps | -0.20 bps | 10.60 bps |
| WETH-USDC | 12 bps | -0.20 bps | 10.60 bps |
| WBTC-USDC | 12 bps | -0.20 bps | 10.60 bps |
| SAUCE-USDC | 12 bps | -0.20 bps | 10.60 bps |
| USDT0-USDC | 6 bps | -0.05 bps | 5.35 bps |
Appendix B - xSAUCE Discount Tiers
| Tier | xSAUCE threshold | USD equivalent at $0.025 | Discount |
|---|---|---|---|
| 1 | 10,000 | $250 | 5% |
| 2 | 50,000 | $1,250 | 10% |
| 3 | 250,000 | $6,250 | 15% |
| 4 | 1,000,000 | $25,000 | 20% |
| 5 | 5,000,000 | $125,000 | 30% |
| 6 | 10,000,000 | $250,000 | 40% |
Appendix C - Routing Summary
| Source | Bucket | Share |
|---|---|---|
| V1/V2 fee-switch + HBAR native staking rewards | xSAUCE | 50% |
| V1/V2 fee-switch + HBAR native staking rewards | Development Fund | 10% |
| V1/V2 fee-switch + HBAR native staking rewards | Burn | 10% |
| V1/V2 fee-switch + HBAR native staking rewards | POL + Incentive Reserve | 30% |
| V3 net fees | xSAUCE | 30% |
| V3 net fees | Development Fund | 60% |
| V3 net fees | Burn | 10% |
| MasterChef devcut | Direct xSAUCE staking allocation | Unchanged |