Ostium
Perp DEX / RWA · Arbitrum
An Arbitrum perp DEX for onchain trading of stocks, commodities and FX
- Potential
- VC
Coinbase Ventures
Alliance DAO
General Catalyst+2SIG (Susquehanna International Group), LocalGlobe- Raised
- $28M
Built by the ex-dYdX team: stock tokens and perps DEX on Robinhood Chain
Open now
Not announced
—
2026-08-12
Potential is AirdropAgent's editorial assessment and does not confirm an official distribution.
Arcus is a self-custodial DEX built by the team behind dYdX, in partnership with Robinhood Crypto. It runs on Robinhood Chain and offers Stock Tokens and perpetual futures, with Spot open to all eligible users. Perps access is rolled out by cohort through a waitlist.
The dYdX team's technical base and the Robinhood partnership are the main credibility signals. Spot Beta is already live, and DefiLlama shows Perps TVL of roughly $20.4M. However, the native token's launch timing and terms remain unannounced, and I could not find any points system or staking rewards on the official site, blog or docs. Arcus's X account still shows old dYdX-era posts like Surge Season 3, but these are unrelated to Arcus itself. Current benefits are limited to referral rewards and beta fee discounts, so any airdrop remains speculative.
No Arcus-native 'season' style point distribution has been confirmed. The confirmed timeline is:
Arcus's official X account still carries old dYdX-era posts like Rewards Program Season 10 and Surge Season 3, but these refer to dYdX, not Arcus's own first through third seasons — the two should not be conflated. No token or point distribution amounts, snapshot dates, or claim deadlines have been confirmed.
This is our analysis of public information, not an official programme rule.
Right now, the priority is creating a referral code from the Rewards tab and linking multiple wallets at waitlist.arcus.xyz to climb the Perps waitlist. Prioritise linking any wallet with prior trading history on dYdX, Hyperliquid or Lighter. Since July 23, 2026, Arcus Spot trading volume also counts toward waitlist rank, so trading on Spot (if your region is eligible) helps too. The beta fee discounts — 50% off taker fees from July 20, 2026, and 0% maker fees from August 4, 2026 — apply automatically, so no extra action is needed.
OpenZeppelin reportedly audited the arcus-xyz/rootchain-contracts repository, with 12 of 13 findings said to be resolved. The audit date, scope details, and any bug bounty programme are not confirmed. No past incidents have been reported.

➔ $150B buyback authorisation ➔ $NVDA trending ➔ third most traded stock on arcus perps in the last 24h (the news broke before the open) https://t.co/39salrd6kQ

$PONS perpetuals are now live on Arcus. Up to 4x leverage. https://t.co/z6S7e0tKak

$PONS perpetuals are now live on Arcus. Up to 4x leverage. https://t.co/R6DMWeCw7S
Only posts about joining or distribution, shown as posted. Click through for the original.
Perps Beta is rolling out by waitlist cohort from July 1, 2026, with a full launch planned later this year. The native token's launch timing and terms remain unannounced.
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