diff --git a/networks.json b/networks.json
index 67fa798..9783836 100644
--- a/networks.json
+++ b/networks.json
@@ -1,16 +1,24 @@
 {
   "mainnet": {
     "MorphoBlue": {
-      "address": "0x0000000000000000000000000000000000000000",
-      "startBlock": 0
+      "address": "0xBBBBBbbBBb9cC5e90e3b3Af64bdAF62C37EEFFCb",
+      "startBlock": 18883124
+
     },
-    "Contract": {
-      "address": "0x38989BBA00BDF8181F4082995b3DEAe96163aC5D"
+    "MetaMorphoFactory": {
+      "address": "0xa9c3d3a366466fa809d1ae982fb2c46e5fc41101",
+      "startBlock": 18925584
     }
   },
-  "goerli": {
-    "Contract": {
-      "address": "0x0000000000000000000000000000000000000000"
+  "base": {
+    "MorphoBlue": {
+      "address": "0xBBBBBbbBBb9cC5e90e3b3Af64bdAF62C37EEFFCb",
+      "startBlock": 13977148
+
+    },
+    "MetaMorphoFactory": {
+      "address": "0xa9c3d3a366466fa809d1ae982fb2c46e5fc41101",
+      "startBlock": 13978134
     }
   }
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index feb220b..86f4bd8 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,10 @@
   "license": "MIT",
   "scripts": {
     "codegen": "graph codegen",
-    "build": "graph build",
+    "build:mainnet": "graph build --network mainnet",
+    "build:base": "graph build --network base",
+    "deploy:studio:base": "graph deploy --studio morpho-blue-base --network base",
+    "deploy:studio:mainnet": "graph deploy --studio morpho-blue-base --network mainnet",
     "create-local": "graph create --node http://localhost:8020/ morpho-org/morpho-blue",
     "remove-local": "graph remove --node http://localhost:8020/ morpho-org/morpho-blue",
     "deploy-local": "graph deploy --node http://localhost:8020/ --ipfs http://localhost:5001 morpho-org/morpho-blue",
diff --git a/schema.graphql b/schema.graphql
index 7d7acd8..08f2483 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -25,6 +25,7 @@ enum Network {
   MATIC # aka Polygon
   GNOSIS
   GOERLI
+  BASE
 }
 
 enum ProtocolType {
diff --git a/src/initializers/protocol.ts b/src/initializers/protocol.ts
index 772edef..8d91cb4 100644
--- a/src/initializers/protocol.ts
+++ b/src/initializers/protocol.ts
@@ -10,27 +10,21 @@ import {
   INT_ZERO,
 } from "../sdk/constants";
 
-const MORPHO_BLUE_ADDRESS = new Map<string, Address>();
-MORPHO_BLUE_ADDRESS.set(
-  "mainnet",
-  Address.fromString("0xbbbbbbbbbb9cc5e90e3b3af64bdaf62c37eeffcb")
+const MORPHO_BLUE_ADDRESS = Address.fromString(
+  "0xbbbbbbbbbb9cc5e90e3b3af64bdaf62c37eeffcb"
 );
 
 let protocol: LendingProtocol | null = null;
 export function getProtocol(): LendingProtocol {
   if (protocol !== null) return protocol!;
-  protocol = LendingProtocol.load(
-    MORPHO_BLUE_ADDRESS.get(dataSource.network())
-  );
+  protocol = LendingProtocol.load(MORPHO_BLUE_ADDRESS);
   if (protocol) return protocol!;
   protocol = initBlue();
   return protocol!;
 }
 
 function initBlue(): LendingProtocol {
-  const protocol = new LendingProtocol(
-    MORPHO_BLUE_ADDRESS.get(dataSource.network())
-  );
+  const protocol = new LendingProtocol(MORPHO_BLUE_ADDRESS);
   protocol.protocol = "Morpho";
   protocol.name = "Morpho Blue";
   protocol.slug = "morpho-blue";
diff --git a/src/sdk/constants.ts b/src/sdk/constants.ts
index 48a4dde..0863c99 100644
--- a/src/sdk/constants.ts
+++ b/src/sdk/constants.ts
@@ -12,6 +12,7 @@ import { _ActiveAccount } from "../../generated/schema";
 // https://thegraph.com/docs/en/hosted-service/what-is-hosted-service/#supported-networks-on-the-hosted-service
 export namespace Network {
   export const ARBITRUM_ONE = "ARBITRUM_ONE";
+  export const BASE = "BASE";
   export const ARWEAVE_MAINNET = "ARWEAVE_MAINNET";
   export const AURORA = "AURORA";
   export const AVALANCHE = "AVALANCHE";