diff --git a/dexs/quenta/index.ts b/dexs/quenta/index.ts
new file mode 100644
index 0000000000..67ddb297f5
--- /dev/null
+++ b/dexs/quenta/index.ts
@@ -0,0 +1,58 @@
+import { Adapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { GraphQLClient } from "graphql-request";
+import type { FetchOptions } from "../../adapters/types";
+
+
+const endpoints = {
+  [CHAIN.IOTEX]: "https://gql.quenta.io/subgraphs/name/iotex/quenta"
+};
+
+async function fetch({ getFromBlock, getToBlock, chain, }: FetchOptions) {
+  const fromBlock = await getFromBlock()
+  const toBlock = await getToBlock()
+
+  const graphQLClient = new GraphQLClient(endpoints[chain]);
+  // get total volume
+  const tradeVolumeQuery = `
+            {
+              protocolMetrics(block:{number:${toBlock}}){
+                totalVolume
+              }
+            }
+          `;
+
+  // get total volume 24 hours ago
+  const lastTradeVolumeQuery = `
+          {
+            protocolMetrics(block:{number:${fromBlock}}){
+              totalVolume
+            }
+          }
+        `;
+
+
+  let { protocolMetrics: [{ totalVolume }] } = await graphQLClient.request(tradeVolumeQuery)
+  let { protocolMetrics: [{ totalVolume: totalVolumePast }] } = await graphQLClient.request(lastTradeVolumeQuery)
+
+  totalVolume = totalVolume / 1e6
+  totalVolumePast = totalVolumePast / 1e6
+  console.log(fromBlock, toBlock, totalVolume, totalVolumePast)
+  return {
+    totalVolume,
+    dailyVolume: totalVolume - totalVolumePast,
+  };
+}
+
+
+const adapter: Adapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.IOTEX]: {
+      fetch,
+      start: 29643703,
+    },
+  },
+};
+
+export default adapter;
diff --git a/fees/quenta/index.ts b/fees/quenta/index.ts
new file mode 100644
index 0000000000..8fa24b3a7b
--- /dev/null
+++ b/fees/quenta/index.ts
@@ -0,0 +1,58 @@
+import { Adapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { GraphQLClient } from "graphql-request";
+import type { FetchOptions } from "../../adapters/types";
+
+
+const endpoints = {
+  [CHAIN.IOTEX]: "https://gql.quenta.io/subgraphs/name/iotex/quenta"
+};
+
+async function fetch({ getFromBlock, getToBlock, chain, }: FetchOptions) {
+
+  const fromBlock = await getFromBlock()
+  const toBlock = await getToBlock()
+
+  const graphQLClient = new GraphQLClient(endpoints[chain]);
+  // get total volume
+  const tradeVolumeQuery = `
+            {
+              protocolMetrics(block:{number:${toBlock}}){
+                totalFee
+              }
+            }
+          `;
+
+  // get total volume 24 hours ago
+  const lastTradeVolumeQuery = `
+          {
+            protocolMetrics(block:{number:${fromBlock}}){
+              totalFee
+            }
+          }
+        `;
+
+
+  let { protocolMetrics: [{ totalFee: totalVolume }] } = await graphQLClient.request(tradeVolumeQuery)
+  let { protocolMetrics: [{ totalFee: totalVolumePast }] } = await graphQLClient.request(lastTradeVolumeQuery)
+
+  totalVolume = totalVolume / 1e6
+  totalVolumePast = totalVolumePast / 1e6
+  return {
+    totalVolume,
+    dailyVolume: totalVolume - totalVolumePast,
+  };
+}
+
+
+const adapter: Adapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.IOTEX]: {
+      fetch,
+      start: 29643703,
+    },
+  },
+};
+
+export default adapter;