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feat: add Robinhood Chain native asset id and multicall address #9443

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Merged
maxime-oe merged 1 commit into from
Jul 9, 2026
+13 −0
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feat: add Robinhood Chain native asset id and multicall address #9443

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4 changes: 4 additions & 0 deletions packages/assets-controller/CHANGELOG.md
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Expand Up @@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Added

- Add Robinhood Chain (`4663`/`0x1237`) in `MulticallClient` ([#9443](https://github.com/MetaMask/core/pull/9443))

### Changed

- `MulticallClient` memoizes `balanceOf` and `getEthBalance` call encodings per account address when building multicall batches, reducing redundant ABI encoding for wallets with many tokens ([#9425](https://github.com/MetaMask/core/pull/9425))
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2 changes: 2 additions & 0 deletions packages/assets-controller/src/data-sources/evm-rpc-services/clients/MulticallClient.ts
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Expand Up @@ -374,6 +374,8 @@ const MULTICALL3_ADDRESS_BY_CHAIN: Record<Hex, Hex> = {
'0xa5bf': '0xcA11bde05977b3631167028862bE2a173976CA11',
// Arc (5042)
'0x13b2': '0xcA11bde05977b3631167028862bE2a173976CA11',
// Robinhood Chain (4663)
'0x1237': '0xcA11bde05977b3631167028862bE2a173976CA11',
};

// =============================================================================
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4 changes: 4 additions & 0 deletions packages/assets-controllers/CHANGELOG.md
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Expand Up @@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Added

- Add Robinhood Chain (`4663`/`0x1237`) entries in `multicall.ts` and `codefi-v2.ts` ([#9443](https://github.com/MetaMask/core/pull/9443))

## [109.3.1]

### Changed
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2 changes: 2 additions & 0 deletions packages/assets-controllers/src/multicall.ts
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Expand Up @@ -317,6 +317,8 @@ const MULTICALL_CONTRACT_BY_CHAINID = {
'0x1079': '0xcA11bde05977b3631167028862bE2a173976CA11',
// Arc (5042)
'0x13b2': '0xcA11bde05977b3631167028862bE2a173976CA11',
// Robinhood Chain (4663)
'0x1237': '0xcA11bde05977b3631167028862bE2a173976CA11',
} as Record<Hex, Hex>;

const multicallAbi = [
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1 change: 1 addition & 0 deletions packages/assets-controllers/src/token-prices-service/codefi-v2.ts
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Expand Up @@ -296,6 +296,7 @@ export const SPOT_PRICES_SUPPORT_INFO = {
'0x13b2': 'eip155:5042/erc20:0x0000000000000000000000000000000000000000', // Arc - Native symbol: USDC
'0x1b58': 'eip155:7000/slip44:7000', // ZetaChain - Native symbol: ZETA
'0x2105': 'eip155:8453/slip44:60', // Base - Native symbol: ETH
'0x1237': 'eip155:4663/slip44:60', // Robinhood Chain - Native symbol: ETH

@bergarces bergarces Jul 9, 2026

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Tested, the chain is supported.

https://price.api.cx.metamask.io/v3/spot-prices?assetIds=eip155:4663/slip44:60&vsCurrency=USD&includeMarketData=true

'0x2611': 'eip155:9745/erc20:0x0000000000000000000000000000000000000000', // Plasma mainnet - native symbol: XPL
'0x2710': 'eip155:10000/slip44:145', // Smart Bitcoin Cash - Native symbol: BCH
'0x8173': 'eip155:33139/erc20:0x0000000000000000000000000000000000000000', // Apechain Mainnet - Native symbol: APE
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