diff --git a/content/api-reference/arc/arc-api-faq.mdx b/content/api-reference/arc/arc-api-faq.mdx
index bec85c4ad..3783acb54 100644
--- a/content/api-reference/arc/arc-api-faq.mdx
+++ b/content/api-reference/arc/arc-api-faq.mdx
@@ -23,6 +23,9 @@ Arc uses the JSON-RPC API standard. This API is crucial for any blockchain inter
 ## What methods are supported on Arc?
 Arc supports standard Ethereum JSON-RPC methods. Some chain-specific methods may vary. Please check the Arc API endpoints documentation for a complete list.
 
+## Which Arc networks are supported?
+Alchemy supports both Arc Mainnet and Arc Testnet. Use `https://arc-mainnet.g.alchemy.com/v2/{apiKey}` for Mainnet and `https://arc-testnet.g.alchemy.com/v2/{apiKey}` for Testnet.
+
 ## What is a Arc API key?
 When accessing the Arc network via a node provider like Alchemy, you use an API key to send transactions and retrieve data from the network. For the best development experience, we recommend that you [sign up for a free API key](https://dashboard.alchemy.com/signup).
 
diff --git a/content/api-reference/arc/arc-api-quickstart.mdx b/content/api-reference/arc/arc-api-quickstart.mdx
index 076bd8ad4..6c397a898 100644
--- a/content/api-reference/arc/arc-api-quickstart.mdx
+++ b/content/api-reference/arc/arc-api-quickstart.mdx
@@ -73,7 +73,7 @@ Create an `index.js` file in your project directory and paste the following code
   ```javascript index.js
   const axios = require('axios');
 
-  const url = 'https://arc-testnet.g.alchemy.com/v2/your-api-key';
+  const url = 'https://arc-mainnet.g.alchemy.com/v2/your-api-key';
 
   const payload = {
     jsonrpc: '2.0',
diff --git a/content/api-reference/node-api/node-supported-chains.mdx b/content/api-reference/node-api/node-supported-chains.mdx
index 02e0b8657..ae9e07b0b 100644
--- a/content/api-reference/node-api/node-supported-chains.mdx
+++ b/content/api-reference/node-api/node-supported-chains.mdx
@@ -251,6 +251,7 @@ Alchemy supports both EVM and non-EVM chains, view API references below:
 | Solana | Solana Devnet | https://solana-devnet.g.alchemy.com/v2/API_KEY |
 | Gensyn | Gensyn Testnet | https://gensyn-testnet.g.alchemy.com/v2/API_KEY |
 | Gensyn | Gensyn Mainnet | https://gensyn-mainnet.g.alchemy.com/v2/API_KEY |
+| Arc | Arc Mainnet | https://arc-mainnet.g.alchemy.com/v2/API_KEY |
 | Arc | Arc Testnet | https://arc-testnet.g.alchemy.com/v2/API_KEY |
 | DATA Network | DATA Network Mainnet | https://story-mainnet.g.alchemy.com/v2/API_KEY |
 | DATA Network | DATA Network Aeneid | https://story-aeneid.g.alchemy.com/v2/API_KEY |
diff --git a/content/wallets/pages/overview/supported-chains.mdx b/content/wallets/pages/overview/supported-chains.mdx
index 1a77d7232..eee7c6321 100644
--- a/content/wallets/pages/overview/supported-chains.mdx
+++ b/content/wallets/pages/overview/supported-chains.mdx
@@ -27,6 +27,7 @@ We're expanding support and can add new chains on request.
 | ------- | :-----: | :-------------: | :----------------: | :-: |
 | ApeChain Mainnet | ✅ | ✅ | ✅ | ✅ |
 | ApeChain Curtis | ✅ | ✅ | ✅ | ✅ |
+| Arc Mainnet | ✅ | ✅ | ✅ | ✅ |
 | Arc Testnet | ✅ | ✅ | ✅ | ✅ |
 | Arbitrum Nova Mainnet | ✅ | ✅ | ✅ | ✅ |
 | Arbitrum One Mainnet | ✅ | ✅ | ✅ | ✅ |