diff --git a/src/adapters/symbiosis/constants.ts b/src/adapters/symbiosis/constants.ts
index c294ca41..740e8379 100644
--- a/src/adapters/symbiosis/constants.ts
+++ b/src/adapters/symbiosis/constants.ts
@@ -49,6 +49,8 @@ export enum ChainId {
     PLASMA_MAINNET = 9745,
     MONAD_MAINNET = 143,
     CITREA_MAINNET = 4114,
+    TEMPO_MAINNET = 4217,
+    QUAI_MAINNET = 9,
 }
 
 export const AddressZero = "0x0000000000000000000000000000000000000000"
@@ -104,6 +106,8 @@ export const CHAINS_MAP: Record<ChainId, string> = {
     [ChainId.PLASMA_MAINNET]: 'plasma',
     [ChainId.MONAD_MAINNET]: 'monad',
     [ChainId.CITREA_MAINNET]: 'citrea',
+    [ChainId.TEMPO_MAINNET]: 'tempo',
+    [ChainId.QUAI_MAINNET]: 'quai',
 }
 
 export const CHAIN_ADAPTER_MAP: Record<string, string> = {
diff --git a/src/adapters/symbiosis/contracts.ts b/src/adapters/symbiosis/contracts.ts
index f56aab51..7657e3f4 100644
--- a/src/adapters/symbiosis/contracts.ts
+++ b/src/adapters/symbiosis/contracts.ts
@@ -251,4 +251,14 @@ export const contracts: { chainId: ChainId; portal: string; synthesis: string }[
     portal: "0x0000000000000000000000000000000000000000",
     synthesis: "0x5Aa5f7f84eD0E5db0a4a85C3947eA16B53352FD4",
   },
+  {
+    chainId: 9,
+    portal: "0x003d9F9666853fD4A10351FF5364c602470A7cF6",
+    synthesis: "0x004E53ED63b674B1e64Bed32eF037e1f94fc1996",
+  },
+  {
+    chainId: 4217,
+    portal: "0x5Aa5f7f84eD0E5db0a4a85C3947eA16B53352FD4",
+    synthesis: "0x0000000000000000000000000000000000000000",
+  },
 ] as const;