diff --git a/ct/get-started/quick-start.mdx b/ct/get-started/quick-start.mdx
index 7e15697..fafc82b 100644
--- a/ct/get-started/quick-start.mdx
+++ b/ct/get-started/quick-start.mdx
@@ -49,10 +49,11 @@ yarn add @fairblock/stabletrust
 
 ## Supported Networks
 
-The SDK currently supports confidential transfers on the following testnets:
+The SDK currently supports confidential transfers on the following networks:
 
 | Network | Chain ID | Notes |
 | :--- | :--- | :--- |
+| Arbitrum One | 42161 | Mainnet |
 | Ethereum Sepolia | 11155111 | |
 | Arbitrum Sepolia | 421614 | |
 | Base Sepolia | 84532 | |
diff --git a/ct/sdk-reference/supported-networks.mdx b/ct/sdk-reference/supported-networks.mdx
index 2ec82d9..5cbe715 100644
--- a/ct/sdk-reference/supported-networks.mdx
+++ b/ct/sdk-reference/supported-networks.mdx
@@ -3,7 +3,15 @@ title: "Supported Networks"
 description: "Networks available for confidential transfers"
 ---
 
-The Stabletrust SDK supports confidential transfers on the following **testnet** networks.
+The Stabletrust SDK supports confidential transfers on the following networks.
+
+## Mainnet
+
+| Network (Mainnet) | Chain ID | Confidential Contract Address |
+| :--- | :--- | :--- |
+| Arbitrum One | 42161 | `0xCAA6384D5Ac8b9111D482dd676BB890f2b6e9513` |
+
+## Testnets
 
 | Network (Testnet) | Chain ID | Confidential Contract Address |
 | :--- | :--- | :--- |