Stock Token Perps and Options.
One premium desk.
Denim-grade execution on Robinhood Chain. Leverage capped at 2×. Full market catalog.
Leverage is a tool, not a thrill. Meridian caps it at 2× — in the interface and in the contracts.
Two products. Never one button.
Perps and Options run as separate desks — separate navigation, risk engine and positions.
Perps
Leveraged long/short on Stock Tokens. Max 2×.
- Leverage
- 1× · 1.25× · 1.5× · 2×
- Margin
- USDG
- Orders
- Market · Limit
- Mode
- Isolated (v1)
Options
Calls and puts on the same catalog. Separate from perps.
- Style
- European, cash-settled
- Premium
- USDG
- Expiry
- Preset ladder
- Positions
- Buy-to-open (v1)
Featured Stock Tokens
Famous names here. Every supported Stock Token in the app — no subset, no exceptions.
Index ETF
2 featuredFeatured list is illustrative and landing-only. Live marks come from official oracle feeds in the app; tokens without a feed show “Oracle unavailable”.
Built like a desk, not a casino.
Two desks, not one button.
Perps and Options run as separate products — separate navigation, risk engine and positions.
Leverage capped at 2×.
Four settings only: 1×, 1.25×, 1.5×, 2×. Enforced in the interface and in the contracts.
Denim-grade, measured execution.
Confirmation time is shown on every order. We publish the number instead of promising it.
Built to the Denim-grade bar.
Measured on Robinhood Chain.
Base's Denim upgrade set a new bar for onchain speed: 200 ms blocks. Meridian holds itself to that bar on Robinhood Chain, where blocks land around every 100 ms. We don't ask you to trust the number. The meter below reads the chain live.
- Avg block
- —
- RPC round-trip
- —
- Block height
- —
Read directly from a public Robinhood Chain RPC in your browser. Avg block = blocks produced since you opened this page. Round-trip depends on your network.
Block time, side by side
- Classic L2 confirmation1–2 sTypical era benchmark
- Denim-era block time0.2 sNarrative reference
- Robinhood Chain block~0.1 sPer RH documentation
From click to receipt
- 01Sign
One signature. Leverage, size and fees are fixed before you sign.
- 02Soft-confirm
The sequencer accepts the order in milliseconds. The ticket shows it at once.
- 03Oracle mark
Fill at the Chainlink mark, checked for staleness on-chain.
- 04Receipt
Final receipt with confirm time and an explorer link. Every order.
Denim is a Base network upgrade. Meridian runs on Robinhood Chain, not Base, and is not affiliated with, endorsed by, or partnered with Base or Denim. "Denim-grade" describes our execution bar only.
How it works
- 1
Connect
Connect a Robinhood Chain wallet and deposit USDG.
- 2
Choose Perps or Options
Two desks, two engines. Pick the one that fits your view.
- 3
Trade from the full catalog
Every supported Stock Token, searchable and filterable.
Risk, stated plainly.
Not investment advice. No returns are promised.
- Stock Tokens trade 24/7 while underlying markets do not. Prices can gap across weekends, holidays and session changes, and oracle updates follow official feeds.
- Low leverage does not remove liquidation risk. A 2× position can still be liquidated.
- Meridian Desk is an unaudited beta under guarded launch: deposit caps, market pauses and multisig administration apply.
Two desks.
One chain.
Contracts
Verify every address on Blockscout before interacting.
| Contract | Robinhood Chain Testnet | Robinhood Chain |
|---|---|---|
| MarketRegistryMarket listings + desk status | 0x3b85…8141 ↗ | Not deployed |
| OracleRouterChainlink price reads | 0x7126…c27D ↗ | Not deployed |
| LiquidityPoolShared USDG pool | 0xCcE7…283B ↗ | Not deployed |
| PerpsEnginePerps positions, max 2× | 0x2d91…faE6 ↗ | Not deployed |
| OptionsEngineOptions buy-to-open | 0xA108…7360 ↗ | Not deployed |
| USDGCollateral token (USDG) | 0xab4A…B9f6 ↗Test token — no value, testnet only | — |