diff --git a/package.json b/package.json
index 476e451..538b06a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.20.32",
+  "version": "0.20.33-rc1",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/services/BlockchainService/index.ts b/src/services/BlockchainService/index.ts
index eebec2f..53ac157 100644
--- a/src/services/BlockchainService/index.ts
+++ b/src/services/BlockchainService/index.ts
@@ -11,6 +11,7 @@ import {
   type PairStatusEnum,
   pairStatusSchema,
   pricesWithQuoteAssetSchema,
+  referralDataSchema,
 } from './schemas/index.js';
 import type redeemOrderSchema from '../Aggregator/schemas/redeemOrderSchema.js';
 import { sourceAtomicHistorySchema, targetAtomicHistorySchema } from './schemas/atomicHistorySchema.js';
@@ -258,6 +259,12 @@ class BlockchainService {
     )
   };
 
+  getReferralData = (walletAddress: string) => fetchWithValidation(
+    `${this.apiUrl}/api/referral-data/${walletAddress}`,
+    referralDataSchema,
+    { headers: this.basicAuthHeaders }
+  );
+
   getGasPriceWei = () => fetchWithValidation(
     `${this.apiUrl}/api/gasPrice`,
     z.string(),
diff --git a/src/services/BlockchainService/schemas/index.ts b/src/services/BlockchainService/schemas/index.ts
index 2abb10d..5f76ca8 100644
--- a/src/services/BlockchainService/schemas/index.ts
+++ b/src/services/BlockchainService/schemas/index.ts
@@ -14,3 +14,4 @@ export { default as userVotesSchema } from './userVotesSchema.js';
 export { default as userEarnedSchema } from './userEarnedSchema.js';
 export { default as poolsV3InfoSchema } from './poolsV3InfoSchema.js';
 export { pricesWithQuoteAssetSchema } from './pricesWithQuoteAssetSchema.js';
+export { referralDataSchema } from './referralDataSchema.js';
\ No newline at end of file
diff --git a/src/services/BlockchainService/schemas/referralDataSchema.ts b/src/services/BlockchainService/schemas/referralDataSchema.ts
new file mode 100644
index 0000000..115e2a8
--- /dev/null
+++ b/src/services/BlockchainService/schemas/referralDataSchema.ts
@@ -0,0 +1,6 @@
+import { z } from "zod";
+
+export const referralDataSchema = z.object({
+  referer: z.string(),
+  isReferral: z.boolean(),
+});