diff --git a/.env.example b/.env.example
index ccca6acaf..294bbb0ce 100644
--- a/.env.example
+++ b/.env.example
@@ -1,16 +1,5 @@
-GATSBY_INFURA_PROJECT_ID="xxx"
+# Network, possible values: development, pacific, rinkeby, mainnet
+GATSBY_NETWORK="rinkeby"
 
-# Local config
-GATSBY_NODE_URI='http://localhost:8545'
-GATSBY_METADATA_STORE_URI='http://aquarius:5000'
-GATSBY_PROVIDER_URI='http://localhost:8030'
-GATSBY_FACTORY_ADDRESS='0xxxx'
-#GATSBY_OCEAN_TOKEN_ADDRESS='0xxxx'
-
-# Rinkeby
-#GATSBY_NODE_URI='https://rinkeby.infura.io/v3/GATSBY_INFURA_PROJECT_ID'
-#GATSBY_METADATA_STORE_URI='https://aquarius.rinkeby.v3.dev-ocean.com'
-#GATSBY_PROVIDER_URI='https://provider.rinkeby.v3.dev-ocean.com'
-#GATSBY_FACTORY_ADDRESS='0xcDfEe5D80041224cDCe9AE2334E85B3236385EA3'
-#GATSBY_OCEAN_TOKEN_ADDRESS='0x8967BCF84170c91B0d24D4302C2376283b0B3a07'
-#GATSBY_MARKET_ADDRESS='xxx'
\ No newline at end of file
+#GATSBY_INFURA_PROJECT_ID="xxx"
+#GATSBY_MARKET_ADDRESS="xxx"
\ No newline at end of file
diff --git a/app.config.js b/app.config.js
index d36b9577f..91cbdfe3f 100644
--- a/app.config.js
+++ b/app.config.js
@@ -1,20 +1,13 @@
+const { ConfigHelper } = require('@oceanprotocol/lib')
+
+const networkConfig = new ConfigHelper().getConfig(
+  process.env.GATSBY_NETWORK || 'rinkeby'
+)
+
 module.exports = {
   oceanConfig: {
-    nodeUri:
-      process.env.GATSBY_NODE_URI ||
-      `https://rinkeby.infura.io/${process.env.GATSBY_INFURA_PROJECT_ID}`,
-    metadataStoreUri:
-      process.env.GATSBY_METADATA_STORE_URI ||
-      'https://aquarius.rinkeby.v3.dev-ocean.com',
-    providerUri:
-      process.env.GATSBY_PROVIDER_URI ||
-      'https://provider.rinkeby.v3.dev-ocean.com',
-    factoryAddress:
-      process.env.GATSBY_FACTORY_ADDRESS ||
-      '0xcDfEe5D80041224cDCe9AE2334E85B3236385EA3',
-    oceanTokenAddress:
-      process.env.GATSBY_OCEAN_TOKEN_ADDRESS ||
-      '0x8967BCF84170c91B0d24D4302C2376283b0B3a07',
+    ...networkConfig,
+    url: `https://rinkeby.infura.io/${process.env.GATSBY_INFURA_PROJECT_ID}`,
     verbose: 3
   },
   // Main, Rinkeby, Kovan
diff --git a/src/hooks/useSiteMetadata.ts b/src/hooks/useSiteMetadata.ts
index be7ba45d7..0a642efec 100644
--- a/src/hooks/useSiteMetadata.ts
+++ b/src/hooks/useSiteMetadata.ts
@@ -18,9 +18,10 @@ const query = graphql`
           networks
           marketAddress
           oceanConfig {
+            url
             factoryAddress
+            oceanTokenAddress
             metadataStoreUri
-            nodeUri
             providerUri
             verbose
           }