Fund Robinhood Chain
Bridge to Robinhood Chain
Move ETH, stables, and Solana assets onto the chain. Or buy USDC with a card or bank transfer. Koi never holds your funds.
Independent of Robinhood. Not a withdrawal tool. How bridging works.
You send
You receive
0
ETH
Robinhood ChainBy continuing you accept the bridge risk note. Koi never holds your funds.
Need the canonical Ethereum route? Open the official Arbitrum portal ↗
Ways to fund Robinhood Chain
This page is a Koi inbound interface onto chain ID 4663. It is not a Robinhood product, not the official chain bridge, and not custody. Relayers fill transfers. Koi never holds the funds. The canonical Ethereum route stays on the official Arbitrum portal.
Bridge ETH or stablecoins
From Base, Arbitrum, or Optimism, Across quotes a route onto Robinhood Chain. Pick the origin, the asset, and the amount. Approvals are for the quoted amount only. Circle USDC arrives as Paxos USDG. A stablecoin-only arrival may leave you without ETH for gas.
Bridge from Solana
Solana is a source, not a destination. USDC, USDG, and SOL can come in through Relay. The receive address is the connected EVM wallet on Robinhood Chain. SOL arrives as ETH for gas, not as a stablecoin.
Fund with a card or bank transfer
Card checkout goes through Coinbase or Stripe. Bank deposit goes through Bridge.xyz. Those providers run their own identity checks. Koi does not take the card payment and does not hold the funds. A card or bank purchase lands as USDC on Base. Moving it onto Robinhood Chain is a second hop you sign yourself.
Send from an exchange or wallet
A deposit address lets you send from an exchange or another wallet onto Robinhood Chain. The address and the hop are issued by a third-party deposit-address provider, not by Koi custody.
Fees, timing, and custody
Quotes expire. Relayers can refund. This interface is inbound — withdrawals, including the seven-day canonical claim, are not handled here. Read the risk note and how bridging to Robinhood Chain works before you sign.
Questions
How do I bridge to Robinhood Chain?
Use Koi’s inbound interface at /bridge to move ETH or stables from Base, Arbitrum, or Optimism, or USDC, USDG, or SOL from Solana. The official Ethereum L1 route is the Arbitrum portal. Koi is not the official Robinhood Chain bridge and does not hold funds.
Can I bridge ETH to Robinhood Chain?
Yes. ETH can come from Base, Arbitrum, or Optimism through this interface, or from Ethereum L1 through the official Arbitrum portal linked on the page.
Can I bridge from Solana to Robinhood Chain?
Yes. Solana is a source, not a destination. USDC, USDG, and SOL can come in. The receive address is the connected EVM wallet on Robinhood Chain. SOL arrives as ETH for gas.
Can I fund Robinhood Chain with a card or bank transfer?
Yes. Card checkout and bank deposit buy USDC on Base through Coinbase, Stripe, and Bridge.xyz, which run their own identity checks. Koi does not take the payment. Moving that USDC onto Robinhood Chain is a second hop you sign.
What happens when I send USDC?
Circle USDC arrives as Paxos USDG on Robinhood Chain. A stablecoin-only arrival may leave you without ETH for gas.
Is Koi the official Robinhood Chain bridge?
No. /bridge is an independent Koi inbound interface to third-party routes. The canonical Ethereum route is the official Arbitrum portal.
Does Koi hold my funds?
No. Relayers fill transfers. Card and bank providers take the payment. Deposit addresses are issued by a third-party provider. Koi never holds the funds.