Reya is an on-chain exchange running as a trading-specific based ZK rollup on Ethereum, targeting sub-millisecond trade execution, with a maker-taker ladder keyed on 14-day volume where the maker rate
May 21, 2024
$12.0M
Partially
May 3, 2024
Markets, leverage and the controls available before you enter a position.
Trading charges, discounts and the cost of keeping a position open.
What you can deposit, where funds are held and how you get them back.
Audits, liquidation rules and who can change the system.
Token utility, points and referral programmes available to traders.
Regional restrictions, wallet requirements and ways to use the venue.
infra still on customised Arbitrum Orbit today while docs market a based zk rollup destination; treat current-state chain/introduction as authoritative over readme marketing Has Native Collateral: No native/proprietary collateral token; USDC (bridged from Ethereum/Arbitrum One) is the deposit and collateral asset. Zero-Fee Promotion: No active zero-fee promotion. Live ticket and docs feeTiers both show a standard tiered percentage fee schedule (0.03% observed on a Market order) rather than a zero-fee model or promo banner.
| Tier | 14d Volume | Open Fee | Close Fee |
|---|---|---|---|
| 1 - Base | <$100k | 0.0200% | 0.0200% |
| 2 - Tier 1 | ≥$100k | 0.0175% | 0.0175% |
| 3 - Tier 2 | ≥$1m | 0.0150% | 0.0150% |
| 4 - Tier 3 | ≥$10m | 0.0135% | 0.0135% |
| 5 - Tier 4 | ≥$100m | 0.0125% | 0.0125% |
| 6 - Tier 5 | ≥$500m | 0.0110% | 0.0110% |
| 7 - Tier 6 | ≥$1b | 0.0100% | 0.0100% |