diff --git a/.changeset/quiet-streets-lie.md b/.changeset/quiet-streets-lie.md
new file mode 100644
index 00000000000..c94ea294b13
--- /dev/null
+++ b/.changeset/quiet-streets-lie.md
@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/api": patch
+---
+
+added solana token balances endpoint
diff --git a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/components/server-wallets-table.client.tsx b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/components/server-wallets-table.client.tsx
index bfcf5590f83..73ec2777eb9 100644
--- a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/components/server-wallets-table.client.tsx
+++ b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/components/server-wallets-table.client.tsx
@@ -40,6 +40,13 @@ import {
   PaginationNext,
   PaginationPrevious,
 } from "@/components/ui/pagination";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
 import { Skeleton } from "@/components/ui/skeleton";
 import { Switch } from "@/components/ui/switch";
 import {
@@ -57,6 +64,7 @@ import { useV5DashboardChain } from "@/hooks/chains/v5-adapter";
 import { WalletProductIcon } from "@/icons/WalletProductIcon";
 import { useDashboardRouter } from "@/lib/DashboardRouter";
 import { cn } from "@/lib/utils";
+import { fetchSolanaBalance } from "../lib/getSolanaBalance";
 import { updateDefaultProjectWallet } from "../lib/vault.client";
 import { CreateServerWallet } from "../server-wallets/components/create-server-wallet.client";
 import type { Wallet as EVMWallet } from "../server-wallets/wallet-table/types";
@@ -79,6 +87,7 @@ interface ServerWalletsTableProps {
   teamSlug: string;
   client: ThirdwebClient;
   solanaPermissionError?: boolean;
+  authToken: string;
 }
 
 export function ServerWalletsTable(props: ServerWalletsTableProps) {
@@ -95,10 +104,14 @@ export function ServerWalletsTable(props: ServerWalletsTableProps) {
     solanaTotalPages,
     client,
     solanaPermissionError,
+    authToken,
   } = props;
 
   const [activeChain, setActiveChain] = useState<WalletChain>("evm");
   const [selectedChainId, setSelectedChainId] = useState<number>(1);
+  const [selectedSolanaChain, setSelectedSolanaChain] = useState<
+    "solana:mainnet" | "solana:devnet"
+  >("solana:mainnet");
   const [showSmartAccount, setShowSmartAccount] = useState(false);
   const queryClient = useQueryClient();
 
@@ -145,11 +158,33 @@ export function ServerWalletsTable(props: ServerWalletsTableProps) {
                 </>
               )}
               {activeChain === "solana" && (
-                <CreateSolanaWallet
-                  project={project}
-                  teamSlug={teamSlug}
-                  disabled={solanaPermissionError}
-                />
+                <>
+                  <CreateSolanaWallet
+                    project={project}
+                    teamSlug={teamSlug}
+                    disabled={solanaPermissionError}
+                  />
+                  <Select
+                    value={selectedSolanaChain}
+                    onValueChange={(value) =>
+                      setSelectedSolanaChain(
+                        value as "solana:mainnet" | "solana:devnet",
+                      )
+                    }
+                  >
+                    <SelectTrigger className="w-fit min-w-[180px] rounded-full bg-background hover:bg-accent/50">
+                      <SelectValue placeholder="Select network" />
+                    </SelectTrigger>
+                    <SelectContent className="rounded-xl">
+                      <SelectItem value="solana:mainnet" className="rounded-lg">
+                        Solana Mainnet
+                      </SelectItem>
+                      <SelectItem value="solana:devnet" className="rounded-lg">
+                        Solana Devnet
+                      </SelectItem>
+                    </SelectContent>
+                  </Select>
+                </>
               )}
             </div>
 
@@ -278,6 +313,8 @@ export function ServerWalletsTable(props: ServerWalletsTableProps) {
                         project={project}
                         teamSlug={teamSlug}
                         client={client}
+                        authToken={authToken}
+                        chainId={selectedSolanaChain}
                       />
                     ))}
                 </TableBody>
@@ -507,11 +544,15 @@ function SolanaWalletRow({
   project,
   teamSlug,
   client,
+  authToken,
+  chainId,
 }: {
   wallet: SolanaWallet;
   project: Project;
   teamSlug: string;
   client: ThirdwebClient;
+  authToken: string;
+  chainId: "solana:mainnet" | "solana:devnet";
 }) {
   const engineService = project.services.find(
     (s) => s.name === "engineCloud",
@@ -547,7 +588,12 @@ function SolanaWalletRow({
       </TableCell>
 
       <TableCell>
-        <SolanaWalletBalance publicKey={wallet.publicKey} />
+        <SolanaWalletBalance
+          publicKey={wallet.publicKey}
+          authToken={authToken}
+          clientId={project.publishableKey}
+          chainId={chainId}
+        />
       </TableCell>
 
       <TableCell>
@@ -739,16 +785,27 @@ function WalletBalance({
   );
 }
 
-function SolanaWalletBalance({ publicKey }: { publicKey: string }) {
+function SolanaWalletBalance({
+  publicKey,
+  authToken,
+  clientId,
+  chainId,
+}: {
+  publicKey: string;
+  authToken: string;
+  clientId: string;
+  chainId: "solana:mainnet" | "solana:devnet";
+}) {
   const balance = useQuery({
     queryFn: async () => {
-      // TODO: Implement actual Solana balance fetching
-      return {
-        displayValue: "0",
-        symbol: "SOL",
-      };
+      return await fetchSolanaBalance({
+        publicKey,
+        authToken,
+        clientId,
+        chainId,
+      });
     },
-    queryKey: ["solanaWalletBalance", publicKey],
+    queryKey: ["solanaWalletBalance", publicKey, chainId],
   });
 
   if (balance.isFetching) {
diff --git a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/lib/getSolanaBalance.ts b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/lib/getSolanaBalance.ts
new file mode 100644
index 00000000000..bd3c0cc6248
--- /dev/null
+++ b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/lib/getSolanaBalance.ts
@@ -0,0 +1,60 @@
+import { configure, getSolanaWalletBalance } from "@thirdweb-dev/api";
+import { THIRDWEB_API_HOST } from "@/constants/urls";
+
+// Configure the API client to use the correct base URL
+configure({
+  override: {
+    baseUrl: THIRDWEB_API_HOST,
+  },
+});
+
+export async function fetchSolanaBalance({
+  publicKey,
+  authToken,
+  clientId,
+  chainId = "solana:mainnet",
+}: {
+  publicKey: string;
+  authToken: string;
+  clientId: string;
+  chainId?: "solana:mainnet" | "solana:devnet";
+}): Promise<{
+  displayValue: string;
+  symbol: string;
+  value: string;
+  decimals: number;
+} | null> {
+  try {
+    const response = await getSolanaWalletBalance({
+      path: {
+        address: publicKey,
+      },
+      query: {
+        chainId,
+      },
+      headers: {
+        Authorization: `Bearer ${authToken}`,
+        "Content-Type": "application/json",
+        "x-client-id": clientId,
+      },
+    });
+
+    if (response.error || !response.data) {
+      console.error(
+        "Error fetching Solana balance:",
+        response.error || "No data returned",
+      );
+      return null;
+    }
+
+    return {
+      displayValue: response.data.result.displayValue,
+      symbol: "SOL",
+      value: response.data.result.value,
+      decimals: response.data.result.decimals,
+    };
+  } catch (error) {
+    console.error("Error fetching Solana balance:", error);
+    return null;
+  }
+}
diff --git a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/page.tsx b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/page.tsx
index 38f7ba4e18f..e9a37e0525b 100644
--- a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/page.tsx
+++ b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/page.tsx
@@ -215,6 +215,7 @@ export default async function TransactionsAnalyticsPage(props: {
             solanaWallets={solanaAccounts.data.items}
             teamSlug={params.team_slug}
             solanaPermissionError={isSolanaPermissionError}
+            authToken={authToken}
           />
         )}
       </div>
diff --git a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/solana-wallets/components/create-solana-wallet.client.tsx b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/solana-wallets/components/create-solana-wallet.client.tsx
index d22037da74a..01ef9b6118c 100644
--- a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/solana-wallets/components/create-solana-wallet.client.tsx
+++ b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/transactions/solana-wallets/components/create-solana-wallet.client.tsx
@@ -70,8 +70,8 @@ export function CreateSolanaWallet(props: {
     <Dialog open={open} onOpenChange={setOpen}>
       <DialogTrigger asChild>
         <Button
-          variant="default"
-          className="gap-2 rounded-full bg-foreground hover:bg-foreground/90"
+          variant="outline"
+          className="gap-1.5 rounded-full bg-background text-foreground"
           disabled={props.disabled}
         >
           <PlusIcon className="size-4" />
diff --git a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/wallets/page.tsx b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/wallets/page.tsx
index 8b15a5a37b7..0c080f97206 100644
--- a/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/wallets/page.tsx
+++ b/apps/dashboard/src/app/(app)/team/[team_slug]/[project_slug]/(sidebar)/wallets/page.tsx
@@ -202,6 +202,7 @@ export default async function Page(props: {
                 solanaWallets={solanaAccounts.data.items}
                 teamSlug={params.team_slug}
                 solanaPermissionError={isSolanaPermissionError || false}
+                authToken={authToken}
               />
             )}
           </div>
diff --git a/packages/api/src/client/sdk.gen.ts b/packages/api/src/client/sdk.gen.ts
index 56bebbd45a9..99cff5b9530 100644
--- a/packages/api/src/client/sdk.gen.ts
+++ b/packages/api/src/client/sdk.gen.ts
@@ -66,6 +66,9 @@ import type {
 	GetSolanaTransactionData,
 	GetSolanaTransactionErrors,
 	GetSolanaTransactionResponses,
+	GetSolanaWalletBalanceData,
+	GetSolanaWalletBalanceErrors,
+	GetSolanaWalletBalanceResponses,
 	GetTokenOwnersData,
 	GetTokenOwnersErrors,
 	GetTokenOwnersResponses,
@@ -1590,6 +1593,31 @@ export const createSolanaWallet = <ThrowOnError extends boolean = false>(
 	});
 };
 
+/**
+ * Get Solana Wallet Balance
+ * Get the SOL or SPL token balance for a Solana wallet on a specific Solana network.
+ *
+ * **Authentication**: Pass `x-client-id` for frontend usage from allowlisted origins or `x-secret-key` for backend usage.
+ */
+export const getSolanaWalletBalance = <ThrowOnError extends boolean = false>(
+	options: Options<GetSolanaWalletBalanceData, ThrowOnError>,
+) => {
+	return (options.client ?? _heyApiClient).get<
+		GetSolanaWalletBalanceResponses,
+		GetSolanaWalletBalanceErrors,
+		ThrowOnError
+	>({
+		security: [
+			{
+				name: "x-client-id",
+				type: "apiKey",
+			},
+		],
+		url: "/v1/solana/wallets/{address}/balance",
+		...options,
+	});
+};
+
 /**
  * Sign Solana Message
  * Sign an arbitrary message with a Solana wallet. Supports both text and hexadecimal message formats with automatic format detection.
diff --git a/packages/api/src/client/types.gen.ts b/packages/api/src/client/types.gen.ts
index 7c7f6ba61b3..fdf8574b727 100644
--- a/packages/api/src/client/types.gen.ts
+++ b/packages/api/src/client/types.gen.ts
@@ -2135,6 +2135,10 @@ export type GetWalletTransactionsData = {
 		address: string;
 	};
 	query: {
+		/**
+		 * Chain ID(s) to request transaction data for. You can specify multiple chain IDs by repeating the parameter, up to a maximum of 50. Example: ?chainId=1&chainId=137
+		 */
+		chainId: Array<number>;
 		/**
 		 * Filter by block timestamp (Unix timestamp) greater than or equal to this value
 		 */
@@ -2171,10 +2175,6 @@ export type GetWalletTransactionsData = {
 		 * Sort order: 'asc' for ascending, 'desc' for descending
 		 */
 		sortOrder?: "asc" | "desc";
-		/**
-		 * Chain ID(s) to request transaction data for. You can specify multiple chain IDs by repeating the parameter, up to a maximum of 50. Example: ?chainId=1&chainId=137
-		 */
-		chainId: Array<number>;
 	};
 	url: "/v1/wallets/{address}/transactions";
 };
@@ -3234,11 +3234,11 @@ export type WriteContractErrors = {
 			/**
 			 * Payment ID
 			 */
-			id: string;
+			id?: string;
 			/**
 			 * Bridge quote for completing the payment
 			 */
-			quote: {
+			quote?: {
 				/**
 				 * Block number when quote was generated
 				 */
@@ -4314,11 +4314,11 @@ export type SendTransactionsErrors = {
 			/**
 			 * Payment ID
 			 */
-			id: string;
+			id?: string;
 			/**
 			 * Bridge quote for completing the payment
 			 */
-			quote: {
+			quote?: {
 				/**
 				 * Block number when quote was generated
 				 */
@@ -4725,11 +4725,11 @@ export type PaymentsPurchaseErrors = {
 			/**
 			 * Payment ID
 			 */
-			id: string;
+			id?: string;
 			/**
 			 * Bridge quote for completing the payment
 			 */
-			quote: {
+			quote?: {
 				/**
 				 * Block number when quote was generated
 				 */
@@ -4914,17 +4914,7 @@ export type VerifyX402PaymentData = {
 		paymentPayload: {
 			x402Version: number;
 			scheme: "exact";
-			network:
-				| "base-sepolia"
-				| "base"
-				| "avalanche-fuji"
-				| "avalanche"
-				| "iotex"
-				| "solana-devnet"
-				| "solana"
-				| "sei"
-				| "sei-testnet"
-				| string;
+			network: string;
 			payload:
 				| {
 						signature: string;
@@ -4943,17 +4933,7 @@ export type VerifyX402PaymentData = {
 		};
 		paymentRequirements: {
 			scheme: "exact";
-			network:
-				| "base-sepolia"
-				| "base"
-				| "avalanche-fuji"
-				| "avalanche"
-				| "iotex"
-				| "solana-devnet"
-				| "solana"
-				| "sei"
-				| "sei-testnet"
-				| string;
+			network: string;
 			maxAmountRequired: string;
 			resource: string;
 			description: string;
@@ -5015,7 +4995,6 @@ export type VerifyX402PaymentResponses = {
 			| "invalid_exact_svm_payload_transaction_instruction_not_spl_token_transfer_checked"
 			| "invalid_exact_svm_payload_transaction_instruction_not_token_2022_transfer_checked"
 			| "invalid_exact_svm_payload_transaction_not_a_transfer_instruction"
-			| "invalid_exact_svm_payload_transaction_cannot_derive_receiver_ata"
 			| "invalid_exact_svm_payload_transaction_receiver_ata_not_found"
 			| "invalid_exact_svm_payload_transaction_sender_ata_not_found"
 			| "invalid_exact_svm_payload_transaction_simulation_failed"
@@ -5049,17 +5028,7 @@ export type SettleX402PaymentData = {
 		paymentPayload: {
 			x402Version: number;
 			scheme: "exact";
-			network:
-				| "base-sepolia"
-				| "base"
-				| "avalanche-fuji"
-				| "avalanche"
-				| "iotex"
-				| "solana-devnet"
-				| "solana"
-				| "sei"
-				| "sei-testnet"
-				| string;
+			network: string;
 			payload:
 				| {
 						signature: string;
@@ -5078,17 +5047,7 @@ export type SettleX402PaymentData = {
 		};
 		paymentRequirements: {
 			scheme: "exact";
-			network:
-				| "base-sepolia"
-				| "base"
-				| "avalanche-fuji"
-				| "avalanche"
-				| "iotex"
-				| "solana-devnet"
-				| "solana"
-				| "sei"
-				| "sei-testnet"
-				| string;
+			network: string;
 			maxAmountRequired: string;
 			resource: string;
 			description: string;
@@ -5154,7 +5113,6 @@ export type SettleX402PaymentResponses = {
 			| "invalid_exact_svm_payload_transaction_instruction_not_spl_token_transfer_checked"
 			| "invalid_exact_svm_payload_transaction_instruction_not_token_2022_transfer_checked"
 			| "invalid_exact_svm_payload_transaction_not_a_transfer_instruction"
-			| "invalid_exact_svm_payload_transaction_cannot_derive_receiver_ata"
 			| "invalid_exact_svm_payload_transaction_receiver_ata_not_found"
 			| "invalid_exact_svm_payload_transaction_sender_ata_not_found"
 			| "invalid_exact_svm_payload_transaction_simulation_failed"
@@ -5183,7 +5141,10 @@ export type SettleX402PaymentResponses = {
 			| "solana-devnet"
 			| "solana"
 			| "sei"
-			| "sei-testnet";
+			| "sei-testnet"
+			| "polygon"
+			| "polygon-amoy"
+			| "peaq";
 		errorMessage?: string;
 	};
 };
@@ -5226,17 +5187,7 @@ export type SupportedX402PaymentsResponses = {
 		kinds: Array<{
 			x402Version: 1;
 			scheme: "exact";
-			network:
-				| "base-sepolia"
-				| "base"
-				| "avalanche-fuji"
-				| "avalanche"
-				| "iotex"
-				| "solana-devnet"
-				| "solana"
-				| "sei"
-				| "sei-testnet"
-				| string;
+			network: string;
 			extra?: {
 				defaultAsset?: {
 					/**
@@ -5340,11 +5291,11 @@ export type FetchWithPaymentErrors = {
 			/**
 			 * Payment ID
 			 */
-			id: string;
+			id?: string;
 			/**
 			 * Bridge quote for completing the payment
 			 */
-			quote: {
+			quote?: {
 				/**
 				 * Block number when quote was generated
 				 */
@@ -5552,17 +5503,7 @@ export type ListPayableServicesResponses = {
 			x402Version: number;
 			accepts: Array<{
 				scheme: "exact";
-				network:
-					| "base-sepolia"
-					| "base"
-					| "avalanche-fuji"
-					| "avalanche"
-					| "iotex"
-					| "solana-devnet"
-					| "solana"
-					| "sei"
-					| "sei-testnet"
-					| string;
+				network: string;
 				maxAmountRequired: string;
 				resource: string;
 				description: string;
@@ -6298,11 +6239,11 @@ export type BridgeSwapErrors = {
 			/**
 			 * Payment ID
 			 */
-			id: string;
+			id?: string;
 			/**
 			 * Bridge quote for completing the payment
 			 */
-			quote: {
+			quote?: {
 				/**
 				 * Block number when quote was generated
 				 */
@@ -6640,6 +6581,74 @@ export type CreateSolanaWalletResponses = {
 export type CreateSolanaWalletResponse =
 	CreateSolanaWalletResponses[keyof CreateSolanaWalletResponses];
 
+export type GetSolanaWalletBalanceData = {
+	body?: never;
+	path: {
+		/**
+		 * Public key of the Solana wallet.
+		 */
+		address: string;
+	};
+	query: {
+		/**
+		 * Solana network to query. Choose either solana:mainnet or solana:devnet.
+		 */
+		chainId: "solana:mainnet" | "solana:devnet";
+		/**
+		 * SPL token mint address. Omit to retrieve native SOL balance.
+		 */
+		tokenAddress?: string;
+	};
+	url: "/v1/solana/wallets/{address}/balance";
+};
+
+export type GetSolanaWalletBalanceErrors = {
+	/**
+	 * Invalid request parameters. This occurs when the wallet address or token mint is invalid, or the request mixes a token mint with multiple networks.
+	 */
+	400: unknown;
+	/**
+	 * Authentication required. Include `x-client-id` or `x-secret-key` headers.
+	 */
+	401: unknown;
+	/**
+	 * Internal server error. This may occur due to RPC connectivity issues or unexpected failures.
+	 */
+	500: unknown;
+};
+
+export type GetSolanaWalletBalanceResponses = {
+	/**
+	 * Wallet balance retrieved successfully for the requested Solana network.
+	 */
+	200: {
+		/**
+		 * Balance data for the requested Solana network.
+		 */
+		result: {
+			/**
+			 * Requested Solana network.
+			 */
+			chainId: "solana:mainnet" | "solana:devnet";
+			/**
+			 * Number of decimals used by the token.
+			 */
+			decimals: number;
+			/**
+			 * Human-readable balance formatted using token decimals.
+			 */
+			displayValue: string;
+			/**
+			 * Raw balance value expressed in base units (lamports).
+			 */
+			value: string;
+		};
+	};
+};
+
+export type GetSolanaWalletBalanceResponse =
+	GetSolanaWalletBalanceResponses[keyof GetSolanaWalletBalanceResponses];
+
 export type SignSolanaMessageData = {
 	/**
 	 * Request payload for signing an arbitrary Solana message.