A card is a portfolio anyone can hold. Load it with tokenized stocks on Robinhood Chain, then share a claim link or send it to any address. The balance stays invested until the moment it is spent: pay online, swap onchain, or withdraw.
Robinhood Chain is an Ethereum Layer 2 on the Arbitrum Orbit stack, chain ID 4663, built for tokenized real world assets. Stock Tokens are plain ERC-20 contracts with live Chainlink price feeds, so a card can hold real equity exposure and settle in 100ms blocks, 24/7.
CARDS turns NVDA TSLA SPY or any Stock Token on Robinhood Chain into a spendable card. Hand it to a friend, a client, a team, a stranger. The shares keep tracking the market until the second they are used: pay swap withdraw and the contract enforces your rules.
A card holds real equity exposure, not a frozen amount. Whoever holds it picks the exit and the position follows.
Generate virtual card credentials and check out anywhere cards are accepted. Just enough of the position is sold at the Chainlink price to settle the purchase, the rest stays invested.
Rotate the card from one Stock Token to another, or into USDG, straight from the card. Routed through onchain liquidity, no brokerage account involved.
Sweep the Stock Tokens to any address on Robinhood Chain in one action. They land in the holder's own wallet as plain ERC-20s.
Pick a card type and a color. It becomes a self custodial vault contract on Robinhood Chain.
NVDA, TSLA, SPY, PWR or USDG. Mix several tickers on a single card and let it track the market.
Send a claim link or QR to anyone, or push the card straight to any wallet address. It stays an onchain object end to end.
Pay online, swap onchain, or withdraw. The card enforces your rules.
Keep scrolling. Every rule is programmable, so combine them into whatever you need.
One claim, an optional message, and it returns to you if unclaimed.
Paid in tokenized stock every month, weekly spend cap, revocable by the issuer.
Multi claim: the first people to finish the task each claim a share.
Drips in weekly, spend is capped, swap disabled. Perfect for family.
One spend, then it destroys itself. Nothing to trace, nothing left.
Start from a blank card and program every rule yourself.
Unclaimed or unspent positions return to the issuer automatically.
Cap by transaction, day, or week. The chain enforces it, not a policy.
Top up manually or stream shares in on a schedule, like an equity salary.
One card, many claimants. Airdrops, bounties, and team budgets.
Enable or disable each path per card: pay, swap, withdraw. Lock a card to a single ticker if you want.
We did not invent a settlement format. A CARDS vault speaks the exact Stock Token standard used by tokenized equities on Robinhood Chain, so anything that holds a share can fund a card.
Every Stock Token is an ordinary ERC-20 contract with 18 decimals, so a card holds the real token rather than a synthetic receipt. Fractions are native: 0.42 NVDA is a normal balance, not a special case.
Each ticker carries a live Chainlink price feed. The card contract reads it directly to size a checkout, so the amount sold is computed onchain instead of trusting an off-chain quote.
Corporate actions use the scaled UI standard: a uiMultiplier update and TransferWithScaledUI events. A 2:1 split reprices every card at once, with no migration and no reissued card.
The vaults were written and tested against the Quanta Stock Token, one of the tokenized equities live on chain 4663. Whatever works for PWR works for every other ticker in the registry.
Our integration tests mint, load, spend and claw back cards against this token on mainnet. Every other Stock Token plugs into the same code path.
Every card spend and every onchain swap pays a small protocol fee, collected in USDG. Stake $CARDS and you hold a claim on that fee stream: rewards accrue block by block and can be claimed at any time. Unstaking has a short cooldown so the pool stays honest.
Staked $CARDS earns a pro rata share of protocol fees. Rewards land in USDG, so what you claim is not paid in more tokens.
The more you stake, the lower the fee on your own cards, and the higher your batch mint ceiling for airdrops and payroll runs.
Stakers vote on which Stock Tokens the cards support, the fee schedule, and how the treasury splits between the pool and the build.
Staking unlocks premium card designs, priority claim links, and early access to new card types before they open to everyone.
Fee levels and reward mechanics are set by governance and can change. Staking rewards depend entirely on protocol usage, so no return is promised or implied.
A card is a contract you control, not a balance we hold. No account to open, nothing to receive a card, and the tokens never sit on our books.
Cards are funded through a relay pool, so a card address is not trivially linked back to your main wallet onchain.
Your first card takes less than a minute. Load it with the stocks you already believe in.
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