Liquidity
How Velox sources, structures, and maintains deep liquidity for instant USDT↔TRX execution — every time, at every size.
Liquidity Pool Structure
Velox operates a hybrid liquidity model that combines on-chain automated market maker (AMM) pools with off-chain market maker agreements. This dual-layer architecture ensures competitive pricing at every trade size — from a 10 USDT retail swap to a 500,000 USDT institutional order.
On-Chain AMM Pool
A constant-product pool locked in a TRON smart contract. Always available, fully on-chain, and permissionless. Handles the majority of retail flow up to ~25,000 USDT per swap.
Market Maker Network
A panel of institutional market makers providing off-chain quotes for large orders. Quotes are cryptographically signed and settled on-chain in a single atomic transaction.
How Liquidity Is Sourced
Deep liquidity doesn't appear by accident. Velox draws from four distinct channels, each serving a specific purpose in the execution stack.
Protocol-Owned Liquidity (POL)
A portion of protocol revenue is used to seed and deepen the on-chain AMM pool. This ensures a permanent liquidity floor — always available, not withdrawable by any third party, and growing over time as swap volume increases.
Institutional Market Makers
A curated panel of regulated market makers who stream two-sided quotes into Velox's RFQ engine. Each maker posts a minimum depth commitment and competes on spread. Quotes are aggregated and the best available rate is presented to the user.
External DEX Aggregation
For orders that exceed the internal liquidity depth, Velox's router queries external TRON DEXs — SunSwap, JustSwap — and splices the best available routes. The user sees a single, unified quote regardless of how many venues are tapped.
Treasury Backstop
A segregated multisig treasury holds reserve assets on both sides of the pair. During extreme volatility or market-maker downtime, the treasury acts as a liquidity provider of last resort, ensuring the platform never goes dark.
Liquidity Tier Structure
Market makers are classified into tiers based on depth commitment, uptime history, and spread performance. Tier placement determines rebates and withdrawal terms.
| Tier | Depth Requirement | Maker Rebate | Withdrawal Terms | Uptime SLA |
|---|---|---|---|---|
| Platinum Elite | $2M+ combined (USDT + TRX equivalent) maintained continuously | 0.08% of filled volume | Same-block withdrawal; no lockup | 99.9% monthly |
| Gold Core | $500K+ combined; minimum 3-month tenure | 0.05% of filled volume | T+0 withdrawal; 1-hour notice required | 99.5% monthly |
| Silver Standard | $100K+ combined; minimum 1-month tenure | 0.02% of filled volume | T+0 withdrawal; 4-hour notice required | 99.0% monthly |
| Community Entry | $10K+ combined; open to any verified entity | 0.00% (no rebate) | Standard on-chain withdrawal; no restrictions | Best effort |
Depth Requirements
Every market maker must maintain a minimum depth commitment — the total notional value of two-sided quotes they keep live at all times. Velox monitors depth in real time and automatically downgrades makers who fall below their tier threshold for more than 60 consecutive seconds.
Depth Maintenance Requirements
Continuous two-sided quoting: Makers must provide both bid and ask within a maximum spread of 2% from the mid-market rate at all times during their committed hours.
Minimum quote size: Platinum-tier makers must quote a minimum of $50,000 notional per side. Gold: $25,000. Silver: $10,000. Community: $1,000.
Fill ratio requirement: Makers must fill at least 95% of RFQs they respond to. Repeated quote-then-decline behaviour triggers automatic review and potential tier demotion.
Settlement guarantee: All maker quotes are backed by on-chain escrow. Once a quote is accepted by the router, settlement is guaranteed — a maker cannot renege on a signed quote.
Liquidity Health Monitoring
Velox runs a dedicated liquidity health service that polls every connected maker at 2-second intervals. Aggregate depth, spread width, and maker availability are displayed on the Node Status dashboard. If aggregate depth drops below 150% of the trailing 24-hour peak swap size, the system automatically routes to external DEXs to backfill until maker depth recovers.