diff --git a/keyserver/Dockerfile b/keyserver/Dockerfile
--- a/keyserver/Dockerfile
+++ b/keyserver/Dockerfile
@@ -20,6 +20,7 @@
 
 ARG HOST_UID
 ARG HOST_GID
+ARG COMM_ALCHEMY_KEY
 
 USER root
 RUN \
diff --git a/keyserver/docker-compose.yml b/keyserver/docker-compose.yml
--- a/keyserver/docker-compose.yml
+++ b/keyserver/docker-compose.yml
@@ -7,6 +7,7 @@
       args:
         - HOST_UID=${HOST_UID}
         - HOST_GID=${HOST_GID}
+        - COMM_ALCHEMY_KEY=${COMM_ALCHEMY_KEY}
     image: commapp/node-keyserver:1.0
     restart: always
     ports:
diff --git a/landing/.eslintrc.json b/landing/.eslintrc.json
--- a/landing/.eslintrc.json
+++ b/landing/.eslintrc.json
@@ -1,5 +1,8 @@
 {
   "env": {
     "browser": true
+  },
+  "globals": {
+    "process": true
   }
 }
diff --git a/landing/siwe.react.js b/landing/siwe.react.js
--- a/landing/siwe.react.js
+++ b/landing/siwe.react.js
@@ -21,6 +21,7 @@
   createClient,
   WagmiConfig,
 } from 'wagmi';
+import { alchemyProvider } from 'wagmi/providers/alchemy';
 import { publicProvider } from 'wagmi/providers/public';
 
 import type { SIWEWebViewMessage } from 'lib/types/siwe-types';
@@ -29,10 +30,13 @@
 import { SIWENonceContext } from './siwe-nonce-context.js';
 import css from './siwe.css';
 
-// details can be found https://wagmi.sh/docs/providers/configuring-chains
+// details can be found https://0.6.x.wagmi.sh/docs/providers/configuring-chains
+const availableProviders = process.env.COMM_ALCHEMY_KEY
+  ? [alchemyProvider({ apiKey: process.env.COMM_ALCHEMY_KEY })]
+  : [publicProvider()];
 const { chains, provider } = configureChains(
   [chain.mainnet],
-  [publicProvider()],
+  availableProviders,
 );
 
 const { connectors } = getDefaultWallets({
diff --git a/landing/webpack.config.cjs b/landing/webpack.config.cjs
--- a/landing/webpack.config.cjs
+++ b/landing/webpack.config.cjs
@@ -1,5 +1,6 @@
 const AssetsPlugin = require('assets-webpack-plugin');
 const path = require('path');
+const webpack = require('webpack');
 
 const {
   createProdBrowserConfig,
@@ -65,18 +66,39 @@
   },
 };
 
+const alchemyKey = process.env.COMM_ALCHEMY_KEY;
+
 module.exports = function (env) {
-  const browserConfig =
+  const rawBrowserConfig =
     env === 'prod'
       ? createProdBrowserConfig(baseProdBrowserConfig, babelConfig)
       : createDevBrowserConfig(baseDevBrowserConfig, babelConfig);
-  const nodeConfig = createNodeServerRenderingConfig(
+  const browserConfig = {
+    ...rawBrowserConfig,
+    plugins: [
+      ...rawBrowserConfig.plugins,
+      new webpack.DefinePlugin({
+        'process.env': {
+          COMM_ALCHEMY_KEY: JSON.stringify(alchemyKey),
+        },
+      }),
+    ],
+  };
+  const baseNodeConfig = createNodeServerRenderingConfig(
     baseNodeServerRenderingConfig,
     babelConfig,
   );
-  const nodeServerRenderingConfig = {
-    ...nodeConfig,
+  const nodeConfig = {
+    ...baseNodeConfig,
     mode: env === 'prod' ? 'production' : 'development',
+    plugins: [
+      ...baseNodeConfig.plugins,
+      new webpack.DefinePlugin({
+        'process.env': {
+          COMM_ALCHEMY_KEY: JSON.stringify(alchemyKey),
+        },
+      }),
+    ],
   };
-  return [browserConfig, nodeServerRenderingConfig];
+  return [browserConfig, nodeConfig];
 };