live on robinhood chain · id 4663

Trade thefuture, not the past.

HoodPredict is the first prediction market native to Robinhood Chain. Deposit ETH, take positions on every event that matters, settle instantly on-chain. Powered end-to-end by Relay cross-chain routing into Polymarket liquidity.

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Markets

9,831

Events

600

Volume

$8054.0M

// how it works

One deposit. Every market.

HoodPredict abstracts away the chain hopping. You hold ETH on Robinhood Chain — the protocol handles the rest.

Deposit ETH

Send ETH from any wallet to your HoodPredict address on Robinhood Chain. Detected in seconds.

Relay bridges

Under the hood, Relay routes your ETH cross-chain into USDC on Polygon — the settlement asset for prediction markets.

Position opens

Your stake is placed as a limit order on Polymarket liquidity. You see one clean position in your portfolio.

Close & receive

Exit any time. Relay routes the proceeds back to ETH on Robinhood Chain and credits your wallet automatically.

// settlement flow

One deposit. Six atomic hops.

You quote in ETH on Robinhood Chain. Under the hood we sweep, bridge via Relay, swap ETH→USDC on Polygon, sign an EIP-712 order to Polymarket's CTF Exchange, and reverse the whole route on exit — every leg verifiable on-chain.

live mainnet · median ~ 22s end-to-end

Robinhood Chain (4663) Relay solver network Polygon · Polymarket CTF

Deposit

≈ 2s

Robinhood Chain · 4663

wallet.deposit()

You send ETH to the deterministic HoodChain wallet minted for your account. Balance is credited the moment the tx has 1 confirmation (~2s).

assetETH

Sweep

≈ 3s

HoodChain → Vault EOA

vault.sweep()

Deposits are auto-swept from your user wallet into the protocol vault EOA. Nonce-managed, EIP-1559 priced, no manual step.

assetETH

Bridge

≈ 6s

Relay · cross-chain intent

relay.quote() → fill

A Relay solver locks your ETH on Robinhood Chain and releases USDC on Polygon in the same intent. Atomic swap + bridge in one hop.

assetETH → USDC

Approve & Route

≈ 1s

Polygon · CTF Exchange

erc20.approve() → order.sign()

USDC is approved to Polymarket's CTF Exchange. We sign an EIP-712 limit order for the outcome token (YES/NO) at your quoted price.

assetUSDC

Fill

≈ 2s

Polymarket order book

match → mint position

The order matches against resting liquidity on the CTF order book. You now hold ERC-1155 outcome shares — displayed as a single position in your portfolio.

assetOutcome tokens

Settle

≈ 8s

Relay · reverse leg

close → bridge → credit

On close (or resolution), shares are sold for USDC, Relay routes back to ETH on Robinhood Chain, and your wallet is credited. Non-custodial the entire way.

assetUSDC → ETH

route · relay intents v2

venue · polymarket ctf exchange

collateral · usdc.e (polygon)

custody · non-custodial · eoa

Native ETH stake

No stablecoin juggling. Hold ETH, trade markets. Relay handles the routing invisibly.

Deep liquidity

Access to Polymarket order books — the largest prediction market venue in the world, hundreds of millions in monthly volume.

Instant settlement

Positions credit and debit on Robinhood Chain in seconds. On-chain, non-custodial, auditable.

One address

Every user receives a HoodChain wallet on signup. Store the address, deposit any time, trade any market.

Full market breadth

Elections, sports, macro, crypto, entertainment — every category from Polymarket, surfaced in a single interface.

Robinhood Chain gas

Micro-fees denominated in ETH. Chain ID 4663, block-explorer verified, live mainnet.

// trending now

Live on the floor

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// robinhood chain config

NetworkRobinhood Chain

Chain ID4663

CurrencyETH

RPCrpc.mainnet.chain.robinhood.com

Explorerrobinhoodchain.blockscout.com

Settlementnative on-chain

// faq

Questions?

What am I actually trading?+

Real prediction-market positions sourced from Polymarket. You quote in ETH, Relay bridges to USDC-Polygon, and your position sits on Polymarket's order book — surfaced as a single line in your HoodPredict portfolio.

Where does my ETH go after I deposit?+

It lands in your dedicated HoodChain wallet, then gets routed by Relay across-chain into settlement collateral. You never leave HoodPredict — the entire flow is abstracted.

Is this custodial?+

You get a HoodChain wallet that you fund at will. Positions are collateralized on-chain. When you close a trade, the proceeds are routed back to your wallet automatically.

Which markets are available?+

Every active event on Polymarket — politics, sports, crypto, macro, culture. Over a thousand live markets at any time.

What are the fees?+

Relay routing + Polymarket taker fees + Robinhood Chain gas. Micro-cost per trade. No subscription, no platform tax.

Ready to position?

Enter the market floor →

CA: 0x72737f4f78ce9754bcf41d9b1c21f114f3e6a451

Trade thefuture, not the past.

One deposit. Every market.

One deposit. Six atomic hops.

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Questions?

Ready to position?