diff --git a/blockchain_integration/pi_network/mainnet/config/mainnet_config.py b/blockchain_integration/pi_network/mainnet/config/mainnet_config.py
new file mode 100644
index 000000000..a7c02e35c
--- /dev/null
+++ b/blockchain_integration/pi_network/mainnet/config/mainnet_config.py
@@ -0,0 +1,6 @@
+# Define mainnet configuration
+MAINNET_CONFIG = {
+    'NODE_URL': 'https://mainnet.node.com',
+    'NODE_PORT': 443,
+    'NETWORK_ID': 'MAINNET',
+}