diff --git a/chrome-extension/src/background/chainConfig.ts b/chrome-extension/src/background/chainConfig.ts
index 7c52b3a..9c92393 100644
--- a/chrome-extension/src/background/chainConfig.ts
+++ b/chrome-extension/src/background/chainConfig.ts
@@ -36,6 +36,7 @@ export const shortListSymbolToCaip: Record<string, string> = {
   XRP: 'ripple:4109c6f2045fc7eff4cde8f9905d19c2/slip44:144',
   MATIC: 'eip155:137/slip44:60',
   OP: 'eip155:10/slip44:60',
+  RHD: 'eip155:4663/slip44:60',
   AVAX: 'eip155:43114/slip44:60',
   BSC: 'eip155:56/slip44:60',
   BNB: 'eip155:56/slip44:60',
@@ -63,6 +64,7 @@ export const shortListNameToCaip: Record<string, string> = {
   ripple: 'ripple:4109c6f2045fc7eff4cde8f9905d19c2/slip44:144',
   optimism: 'eip155:10/slip44:60',
   base: 'eip155:8453/slip44:60',
+  robinhood: 'eip155:4663/slip44:60',
   solana: 'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp/slip44:501',
   ton: 'ton:-239/slip44:607',
   tron: 'tron:27Lqcw/slip44:195',
diff --git a/chrome-extension/src/background/chains/lastResortRpcs.ts b/chrome-extension/src/background/chains/lastResortRpcs.ts
index a33a0d4..67f2884 100644
--- a/chrome-extension/src/background/chains/lastResortRpcs.ts
+++ b/chrome-extension/src/background/chains/lastResortRpcs.ts
@@ -37,6 +37,7 @@ const RPCS: Record<string, string[]> = {
   'eip155:56': ['https://bsc-rpc.publicnode.com', 'https://bsc-dataseed.bnbchain.org'],
   'eip155:137': ['https://polygon-rpc.com', 'https://polygon-bor-rpc.publicnode.com'],
   'eip155:324': ['https://mainnet.era.zksync.io'],
+  'eip155:4663': ['https://rpc.mainnet.chain.robinhood.com', 'https://rpc.arrowrpc.com'],
   'eip155:8453': ['https://mainnet.base.org', 'https://base-rpc.publicnode.com'],
   'eip155:42161': ['https://arb1.arbitrum.io/rpc', 'https://arbitrum-one-rpc.publicnode.com'],
   'eip155:43114': ['https://api.avax.network/ext/bc/C/rpc', 'https://avalanche-c-chain-rpc.publicnode.com'],
diff --git a/packages/shared/lib/utils/chainConfig.ts b/packages/shared/lib/utils/chainConfig.ts
index e55c68d..109a848 100644
--- a/packages/shared/lib/utils/chainConfig.ts
+++ b/packages/shared/lib/utils/chainConfig.ts
@@ -22,6 +22,7 @@ export const Chain = {
   Osmosis: 'OSMO',
   Polygon: 'MATIC',
   Ripple: 'XRP',
+  Robinhood: 'RHD',
   Solana: 'SOL',
   THORChain: 'THOR',
   Ton: 'TON',
@@ -48,6 +49,7 @@ export const ChainToNetworkId: Record<string, string> = {
   MAYA: 'cosmos:mayachain-mainnet-v1',
   OP: 'eip155:10',
   OSMO: 'cosmos:osmosis-1',
+  RHD: 'eip155:4663',
   MATIC: 'eip155:137',
   XRP: 'ripple:4109c6f2045fc7eff4cde8f9905d19c2',
   THOR: 'cosmos:thorchain-mainnet-v1',
@@ -84,6 +86,7 @@ export const COIN_MAP_LONG: Record<string, string> = {
   ETH: 'ethereum',
   AVAX: 'avalanche',
   MATIC: 'polygon',
+  RHD: 'robinhood',
   XRP: 'ripple',
   SOL: 'solana',
   TON: 'ton',
diff --git a/packages/shared/lib/utils/explorerUrls.ts b/packages/shared/lib/utils/explorerUrls.ts
index 6f51790..55f79a3 100644
--- a/packages/shared/lib/utils/explorerUrls.ts
+++ b/packages/shared/lib/utils/explorerUrls.ts
@@ -23,6 +23,7 @@ export const EXPLORER_TX_URLS: Record<string, string> = {
   'eip155:43114': 'https://snowscan.xyz/tx/',
   'eip155:56': 'https://bscscan.com/tx/',
   'eip155:8453': 'https://basescan.org/tx/',
+  'eip155:4663': 'https://robinhoodchain.blockscout.com/tx/',
   'eip155:324': 'https://explorer.zksync.io/tx/',
 };
 
@@ -49,6 +50,7 @@ export const EXPLORER_ADDRESS_URLS: Record<string, string> = {
   'eip155:43114': 'https://snowscan.xyz/address/',
   'eip155:56': 'https://bscscan.com/address/',
   'eip155:8453': 'https://basescan.org/address/',
+  'eip155:4663': 'https://robinhoodchain.blockscout.com/address/',
   'eip155:324': 'https://explorer.zksync.io/address/',
 };
 
diff --git a/pages/side-panel/src/components/Balances.tsx b/pages/side-panel/src/components/Balances.tsx
index 5a4e050..f15c6a1 100644
--- a/pages/side-panel/src/components/Balances.tsx
+++ b/pages/side-panel/src/components/Balances.tsx
@@ -8,6 +8,7 @@ import { COIN_MAP_LONG, NetworkIdToChain } from '@extension/shared';
 const getChainDisplayName = (networkId: string): string => {
   if (networkId?.includes('eip155:1/')) return 'Ethereum';
   if (networkId?.includes('eip155:8453')) return 'Base';
+  if (networkId?.includes('eip155:4663')) return 'Robinhood Chain';
   if (networkId?.includes('eip155:137')) return 'Polygon';
   if (networkId?.includes('eip155:43114')) return 'Avalanche';
   if (networkId?.includes('eip155:56')) return 'BSC';
diff --git a/pages/side-panel/src/components/header/headerConstants.ts b/pages/side-panel/src/components/header/headerConstants.ts
index 4abae2a..d9b6215 100644
--- a/pages/side-panel/src/components/header/headerConstants.ts
+++ b/pages/side-panel/src/components/header/headerConstants.ts
@@ -6,6 +6,7 @@ export const KNOWN_EVM_CHAINS: Record<string, { name: string; symbol: string }>
   'eip155:43114': { name: 'Avalanche', symbol: 'AVAX' },
   'eip155:56': { name: 'BNB Smart Chain', symbol: 'BSC' },
   'eip155:8453': { name: 'Base', symbol: 'BASE' },
+  'eip155:4663': { name: 'Robinhood Chain', symbol: 'RHD' },
   'eip155:10': { name: 'Optimism', symbol: 'OP' },
   'eip155:137': { name: 'Polygon', symbol: 'MATIC' },
   'eip155:324': { name: 'zkSync Era', symbol: 'ZKSYNC' },
@@ -24,6 +25,7 @@ export const EVM_NATIVE_GAS: Record<string, { name: string; symbol: string }> =
   'eip155:43114': { name: 'Avalanche', symbol: 'AVAX' },
   'eip155:56': { name: 'BNB', symbol: 'BNB' },
   'eip155:8453': { name: 'Ethereum', symbol: 'ETH' },
+  'eip155:4663': { name: 'Ethereum', symbol: 'ETH' },
   'eip155:10': { name: 'Ethereum', symbol: 'ETH' },
   'eip155:137': { name: 'Polygon', symbol: 'POL' },
   'eip155:324': { name: 'Ethereum', symbol: 'ETH' },