diff --git a/app/config/system_config.py b/app/config/system_config.py
index 053193e..a43ad5a 100644
--- a/app/config/system_config.py
+++ b/app/config/system_config.py
@@ -71,14 +71,14 @@ def default_llm_config():
 
 def default_onchain_config(default_chains=("ethereum", "bsc")):
     return {
-        "enabled": _env_bool("ALPHAX_ONCHAIN_ENABLED", False),
+        "enabled": _env_bool("ALPHAX_ONCHAIN_ENABLED", True),
         "chains": _env_list("ALPHAX_ONCHAIN_CHAINS", default_chains),
         "timeout": _env_int("ALPHAX_ONCHAIN_TIMEOUT", 15),
         "provider": _env_str("ALPHAX_ONCHAIN_PROVIDER", "nodereal"),
         "nodereal_enabled": _env_bool("ALPHAX_NODEREAL_ENABLED", True),
         "nodereal_chains": _env_list("ALPHAX_NODEREAL_CHAINS", ("ethereum", "bsc")),
         "nodereal_api_key_env": "ALPHAX_NODEREAL_API_KEY",
-        "alchemy_enabled": _env_bool("ALPHAX_ALCHEMY_ENABLED", False),
+        "alchemy_enabled": _env_bool("ALPHAX_ALCHEMY_ENABLED", True),
         "alchemy_chains": _env_list("ALPHAX_ALCHEMY_CHAINS", ("ethereum", "bsc")),
         "alchemy_api_key_env": "ALPHAX_ALCHEMY_API_KEY",
         "token_mappings_env": "ALPHAX_ONCHAIN_TOKEN_MAPPINGS",