diff --git a/src/__tests__/mempool.test.ts b/src/__tests__/mempool.test.ts
index 59f491b..82d93b6 100644
--- a/src/__tests__/mempool.test.ts
+++ b/src/__tests__/mempool.test.ts
@@ -13,9 +13,10 @@ describe('Mempool tests', () => {
     })
 
     it('should fetch mempool state', async () => {
-        const orderBy = 'asc'
-        const mempoolState = bitgesellBlockchainSDK.mempool.getMempoolState(1, orderBy)
-        expect(mempoolState).toBeDefined()
+        const mempoolState = await bitgesellBlockchainSDK.mempool.getMempoolState()
+        expect(mempoolState).toHaveProperty('inputs')
+        expect(mempoolState).toHaveProperty('outputs')
+        expect(mempoolState).toHaveProperty('transactions')
     })
 
     it('should get invalid Transactions in the mempool', async () => {
diff --git a/src/classes/Mempool.ts b/src/classes/Mempool.ts
index 6a3b233..08ff625 100644
--- a/src/classes/Mempool.ts
+++ b/src/classes/Mempool.ts
@@ -25,14 +25,10 @@ export class Mempool {
   }
 
   /**
-   * @param limit limit per page
-   * @param order order results by des, asc etc
-   * @param fromTimestamp timestamp limit to fetch up th current timestamp
-   * @param page number of page results to fetch default = 1
- * getMempoolState fetches mempool state
- */
-  public async getMempoolState(limit?: number, order?: string, fromTimestamp?: number, page = 1): Promise<MempoolState> {
-    const url = `${this.apiV1URL}/mempool/transactions?page=${page}&limit=${limit}&order=${order}&from_timestamp=${fromTimestamp}`
+   * getMempoolState fetches aggregate mempool state.
+   */
+  public async getMempoolState(): Promise<MempoolState> {
+    const url = `${this.apiV1URL}/mempool/state`
     const data = await this._get(url)
     return data as MempoolState
   }