diff --git a/src/chains/mainnet/rizon.json b/src/chains/mainnet/rizon.json
new file mode 100644
index 00000000..e14aa0f8
--- /dev/null
+++ b/src/chains/mainnet/rizon.json
@@ -0,0 +1,16 @@
+{
+    "chain_name": "rizon",
+    "api": ["https://rizon.api.ping.pub"],
+    "sdk_version": "v0.42.9",
+    "coin_type": "118",
+    "min_tx_fee": "8000",
+    "assets": [{
+        "base": "uatolo",
+        "symbol": "ATOLO",
+        "exponent": "6",
+        "coingecko_id": "rizon", 
+        "logo": "https://dl.airtable.com/.attachments/3b23474c60f565e1ad3f8ae1af272f08/2a46f034/RIZON_001.png"
+    }],
+    "addr_prefix": "rizon",
+    "logo": "https://dl.airtable.com/.attachments/3b23474c60f565e1ad3f8ae1af272f08/2a46f034/RIZON_001.png"
+}
\ No newline at end of file