Add Robinhood Chain support to our wallet SDK

0.005ETHon Robinhood Chain

+ possible bonus 0.005ETH at the protocol's discretion

OpenFunded DevelopmentIntermediateFixed ScopeApply · protocol selects

Deadline: Oct 14, 202613d 22h left
Applicants: No applicants yet
Posted: Sep 30, 2026
Builder: Not assigned

Scope

Wallet connect, ETH + USDG balances and explorer tx links for Robinhood Chain in our React SDK.

Context

Our open-source React wallet SDK supports Ethereum and Base. Users on Robinhood Chain (chain id 4663) can't connect, see balances, or open transactions in the explorer.

What to build

Add Robinhood Chain (4663) to the SDK chain registry (RPC https://rpc.mainnet.chain.robinhood.com)
Show ETH and USDG balances in the useBalances hook
Link transactions to https://robinhoodchain.blockscout.com
Add tests for the new chain config

Out of scope

Stock tokens, bridging, and any UI redesign.

Deliverables3

Robinhood Chain (4663) added to the chain registry
ETH + USDG balances in use
Balances Explorer tx links for Robinhood Chain Tests for the new chain config

Acceptance criteria3

Builds successfully
Works on Chrome and Safari
Mobile responsive

Proof & requirements

Proof accepted:GitHub PRCommitDeployment URL

GitHub required: a verified GitHub account is needed to claim or apply.

Skills:Rust Solana Solidity

Posted by

Atals

cross chain liquidity for wallets

Jobs, payouts and review times →

Activity

Postedby @user-dcc604
Sep 30, 2026, 06:45 PM UTC · 1h ago
Fundedby @user-dcc604 0xb715eb…334835
Sep 30, 2026, 06:45 PM UTC · 1h ago