Bridge

Deposit

Move $STONKBROKER from Robinhood Chain onto StonkBrokerChain. It takes about a minute and credits your own address on the child chain — same address, other chain.

What you need

$STONKBROKER tokens on Robinhood Chain
A little ETH on Robinhood Chain for gas on that side
Your wallet connected to Robinhood Chain (4663)

Using the bridge UI

1Open the bridge at https://Pending Update, connect your wallet, and confirm you are on Robinhood Chain.
2Enter the amount of $STONKBROKER to bridge.
3Approve — the first deposit asks you to approve the bridge to move your tokens (a one-time allowance transaction).
4Deposit — confirm the deposit transaction.
5Switch your wallet to StonkBrokerChain. Within about a minute your native balance increases by the deposited amount.

Under the hood

Deposits call depositERC20(amount) on the chain’s ERC20Inbox contract on Robinhood Chain. The tokens are locked in the canonical bridge escrow, a message is sent through the rollup inbox, and the sequencer credits the depositor with native $STONKBROKER on the child chain.

// viem — programmatic deposit
await walletClient.writeContract({
  address: ERC20_INBOX,          // see Contract Addresses
  abi: erc20InboxAbi,
  functionName: "depositERC20",
  args: [parseEther("100")],
});

Troubleshooting

Approved but nothing happened — approval only sets an allowance; the deposit is a second transaction.
No balance after a few minutes — verify your wallet is actually on StonkBrokerChain, then check your address on the explorer.
Wallet warns “you have 0 ETH” — expected. Gas here is $STONKBROKER, not ETH.