diff --git a/.gitignore b/.gitignore
index 931c8dc622..b90e088f1a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,7 @@
 /.next/
 /out/
 /public/assets/
+/public/envs.js
 
 # production
 /build
diff --git a/Dockerfile b/Dockerfile
index 5674d28f3a..38256d691d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,9 +47,9 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-# Generate .env.production with ENVs placeholders and save build args into .env file
-COPY --chmod=+x ./deploy/scripts/make_envs_template.sh ./
-RUN ./make_envs_template.sh ./docs/ENVS.md
+# Generate .env.registry with ENVs list and save build args into .env file
+COPY --chmod=+x ./deploy/scripts/collect_envs.sh ./
+RUN ./collect_envs.sh ./docs/ENVS.md
 
 # Next.js collects completely anonymous telemetry data about general usage.
 # Learn more here: https://nextjs.org/telemetry
@@ -98,8 +98,9 @@ COPY --from=builder /app/deploy/tools/feature-reporter/index.js ./feature-report
 # Copy scripts
 ## Entripoint
 COPY --chmod=+x ./deploy/scripts/entrypoint.sh .
-## ENV replacer
-COPY --chmod=+x ./deploy/scripts/replace_envs.sh .
+## ENV validator and client script maker
+COPY --chmod=+x ./deploy/scripts/validate_envs.sh .
+COPY --chmod=+x ./deploy/scripts/make_envs_script.sh .
 ## Assets downloader
 COPY --chmod=+x ./deploy/scripts/download_assets.sh .
 ## Favicon generator
@@ -109,7 +110,7 @@ RUN ["chmod", "-R", "777", "./deploy/tools/favicon-generator"]
 RUN ["chmod", "-R", "777", "./public"]
 
 # Copy ENVs files
-COPY --from=builder /app/.env.production .
+COPY --from=builder /app/.env.registry .
 COPY --from=builder /app/.env .
 
 # Automatically leverage output traces to reduce image size
diff --git a/configs/app/api.ts b/configs/app/api.ts
index f8e6512f8c..1f834eee17 100644
--- a/configs/app/api.ts
+++ b/configs/app/api.ts
@@ -2,9 +2,9 @@ import stripTrailingSlash from 'lib/stripTrailingSlash';
 
 import { getEnvValue } from './utils';
 
-const apiHost = getEnvValue(process.env.NEXT_PUBLIC_API_HOST);
-const apiSchema = getEnvValue(process.env.NEXT_PUBLIC_API_PROTOCOL) || 'https';
-const apiPort = getEnvValue(process.env.NEXT_PUBLIC_API_PORT);
+const apiHost = getEnvValue('NEXT_PUBLIC_API_HOST');
+const apiSchema = getEnvValue('NEXT_PUBLIC_API_PROTOCOL') || 'https';
+const apiPort = getEnvValue('NEXT_PUBLIC_API_PORT');
 const apiEndpoint = [
   apiSchema || 'https',
   '://',
@@ -12,7 +12,7 @@ const apiEndpoint = [
   apiPort && ':' + apiPort,
 ].filter(Boolean).join('');
 
-const socketSchema = getEnvValue(process.env.NEXT_PUBLIC_API_WEBSOCKET_PROTOCOL) || 'wss';
+const socketSchema = getEnvValue('NEXT_PUBLIC_API_WEBSOCKET_PROTOCOL') || 'wss';
 const socketEndpoint = [
   socketSchema,
   '://',
@@ -24,7 +24,7 @@ const api = Object.freeze({
   host: apiHost,
   endpoint: apiEndpoint,
   socket: socketEndpoint,
-  basePath: stripTrailingSlash(getEnvValue(process.env.NEXT_PUBLIC_API_BASE_PATH) || ''),
+  basePath: stripTrailingSlash(getEnvValue('NEXT_PUBLIC_API_BASE_PATH') || ''),
 });
 
 export default api;
diff --git a/configs/app/app.ts b/configs/app/app.ts
index 04d8c598b0..be9a703c6b 100644
--- a/configs/app/app.ts
+++ b/configs/app/app.ts
@@ -1,8 +1,8 @@
 import { getEnvValue } from './utils';
 
-const appPort = getEnvValue(process.env.NEXT_PUBLIC_APP_PORT);
-const appSchema = getEnvValue(process.env.NEXT_PUBLIC_APP_PROTOCOL);
-const appHost = getEnvValue(process.env.NEXT_PUBLIC_APP_HOST);
+const appPort = getEnvValue('NEXT_PUBLIC_APP_PORT');
+const appSchema = getEnvValue('NEXT_PUBLIC_APP_PROTOCOL');
+const appHost = getEnvValue('NEXT_PUBLIC_APP_HOST');
 const baseUrl = [
   appSchema || 'https',
   '://',
@@ -17,7 +17,7 @@ const app = Object.freeze({
   host: appHost,
   port: appPort,
   baseUrl,
-  useProxy: getEnvValue(process.env.NEXT_PUBLIC_USE_NEXT_JS_PROXY) === 'true',
+  useProxy: getEnvValue('NEXT_PUBLIC_USE_NEXT_JS_PROXY') === 'true',
 });
 
 export default app;
diff --git a/configs/app/chain.ts b/configs/app/chain.ts
index 76525d309d..b65fbeb384 100644
--- a/configs/app/chain.ts
+++ b/configs/app/chain.ts
@@ -3,20 +3,20 @@ import { getEnvValue } from './utils';
 const DEFAULT_CURRENCY_DECIMALS = 18;
 
 const chain = Object.freeze({
-  id: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_ID),
-  name: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_NAME),
-  shortName: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_SHORT_NAME),
+  id: getEnvValue('NEXT_PUBLIC_NETWORK_ID'),
+  name: getEnvValue('NEXT_PUBLIC_NETWORK_NAME'),
+  shortName: getEnvValue('NEXT_PUBLIC_NETWORK_SHORT_NAME'),
   currency: {
-    name: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_CURRENCY_NAME),
-    symbol: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL),
-    decimals: Number(getEnvValue(process.env.NEXT_PUBLIC_NETWORK_CURRENCY_DECIMALS)) || DEFAULT_CURRENCY_DECIMALS,
+    name: getEnvValue('NEXT_PUBLIC_NETWORK_CURRENCY_NAME'),
+    symbol: getEnvValue('NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL'),
+    decimals: Number(getEnvValue('NEXT_PUBLIC_NETWORK_CURRENCY_DECIMALS')) || DEFAULT_CURRENCY_DECIMALS,
   },
   governanceToken: {
-    symbol: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_GOVERNANCE_TOKEN_SYMBOL),
+    symbol: getEnvValue('NEXT_PUBLIC_NETWORK_GOVERNANCE_TOKEN_SYMBOL'),
   },
-  rpcUrl: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_RPC_URL),
-  isTestnet: getEnvValue(process.env.NEXT_PUBLIC_IS_TESTNET) === 'true',
-  verificationType: getEnvValue(process.env.NEXT_PUBLIC_NETWORK_VERIFICATION_TYPE) || 'mining',
+  rpcUrl: getEnvValue('NEXT_PUBLIC_NETWORK_RPC_URL'),
+  isTestnet: getEnvValue('NEXT_PUBLIC_IS_TESTNET') === 'true',
+  verificationType: getEnvValue('NEXT_PUBLIC_NETWORK_VERIFICATION_TYPE') || 'mining',
 });
 
 export default chain;
diff --git a/configs/app/features/account.ts b/configs/app/features/account.ts
index 794241d088..120a94b7e9 100644
--- a/configs/app/features/account.ts
+++ b/configs/app/features/account.ts
@@ -5,12 +5,12 @@ import stripTrailingSlash from 'lib/stripTrailingSlash';
 import app from '../app';
 import { getEnvValue } from '../utils';
 
-const authUrl = stripTrailingSlash(getEnvValue(process.env.NEXT_PUBLIC_AUTH_URL) || app.baseUrl);
+const authUrl = stripTrailingSlash(getEnvValue('NEXT_PUBLIC_AUTH_URL') || app.baseUrl);
 
 const logoutUrl = (() => {
   try {
-    const envUrl = getEnvValue(process.env.NEXT_PUBLIC_LOGOUT_URL);
-    const auth0ClientId = getEnvValue(process.env.NEXT_PUBLIC_AUTH0_CLIENT_ID);
+    const envUrl = getEnvValue('NEXT_PUBLIC_LOGOUT_URL');
+    const auth0ClientId = getEnvValue('NEXT_PUBLIC_AUTH0_CLIENT_ID');
     const returnUrl = authUrl + '/auth/logout';
 
     if (!envUrl || !auth0ClientId) {
@@ -31,7 +31,7 @@ const title = 'My account';
 
 const config: Feature<{ authUrl: string; logoutUrl: string }> = (() => {
   if (
-    getEnvValue(process.env.NEXT_PUBLIC_IS_ACCOUNT_SUPPORTED) === 'true' &&
+    getEnvValue('NEXT_PUBLIC_IS_ACCOUNT_SUPPORTED') === 'true' &&
     authUrl &&
     logoutUrl
   ) {
diff --git a/configs/app/features/addressVerification.ts b/configs/app/features/addressVerification.ts
index d1ef8d1c9a..f5f6cf4cf3 100644
--- a/configs/app/features/addressVerification.ts
+++ b/configs/app/features/addressVerification.ts
@@ -4,7 +4,7 @@ import { getEnvValue } from '../utils';
 import account from './account';
 import verifiedTokens from './verifiedTokens';
 
-const adminServiceApiHost = getEnvValue(process.env.NEXT_PUBLIC_ADMIN_SERVICE_API_HOST);
+const adminServiceApiHost = getEnvValue('NEXT_PUBLIC_ADMIN_SERVICE_API_HOST');
 
 const title = 'Address verification in "My account"';
 
diff --git a/configs/app/features/adsBanner.ts b/configs/app/features/adsBanner.ts
index 2408fbb173..0785ab160f 100644
--- a/configs/app/features/adsBanner.ts
+++ b/configs/app/features/adsBanner.ts
@@ -6,7 +6,7 @@ import type { AdBannerProviders } from 'types/client/adProviders';
 import { getEnvValue, parseEnvJson } from '../utils';
 
 const provider: AdBannerProviders = (() => {
-  const envValue = getEnvValue(process.env.NEXT_PUBLIC_AD_BANNER_PROVIDER) as AdBannerProviders;
+  const envValue = getEnvValue('NEXT_PUBLIC_AD_BANNER_PROVIDER') as AdBannerProviders;
 
   return envValue && SUPPORTED_AD_BANNER_PROVIDERS.includes(envValue) ? envValue : 'slise';
 })();
@@ -27,8 +27,8 @@ type AdsBannerFeaturePayload = {
 
 const config: Feature<AdsBannerFeaturePayload> = (() => {
   if (provider === 'adbutler') {
-    const desktopConfig = parseEnvJson<AdButlerConfig>(getEnvValue(process.env.NEXT_PUBLIC_AD_ADBUTLER_CONFIG_DESKTOP));
-    const mobileConfig = parseEnvJson<AdButlerConfig>(getEnvValue(process.env.NEXT_PUBLIC_AD_ADBUTLER_CONFIG_MOBILE));
+    const desktopConfig = parseEnvJson<AdButlerConfig>(getEnvValue('NEXT_PUBLIC_AD_ADBUTLER_CONFIG_DESKTOP'));
+    const mobileConfig = parseEnvJson<AdButlerConfig>(getEnvValue('NEXT_PUBLIC_AD_ADBUTLER_CONFIG_MOBILE'));
 
     if (desktopConfig && mobileConfig) {
       return Object.freeze({
diff --git a/configs/app/features/adsText.ts b/configs/app/features/adsText.ts
index 297378e76b..b44fa59e85 100644
--- a/configs/app/features/adsText.ts
+++ b/configs/app/features/adsText.ts
@@ -5,7 +5,7 @@ import type { AdTextProviders } from 'types/client/adProviders';
 import { getEnvValue } from '../utils';
 
 const provider: AdTextProviders = (() => {
-  const envValue = getEnvValue(process.env.NEXT_PUBLIC_AD_TEXT_PROVIDER) as AdTextProviders;
+  const envValue = getEnvValue('NEXT_PUBLIC_AD_TEXT_PROVIDER') as AdTextProviders;
   return envValue && SUPPORTED_AD_BANNER_PROVIDERS.includes(envValue) ? envValue : 'coinzilla';
 })();
 
diff --git a/configs/app/features/beaconChain.ts b/configs/app/features/beaconChain.ts
index 80b7bd0fa0..a29540b756 100644
--- a/configs/app/features/beaconChain.ts
+++ b/configs/app/features/beaconChain.ts
@@ -5,14 +5,14 @@ import { getEnvValue } from '../utils';
 const title = 'Beacon chain';
 
 const config: Feature<{ currency: { symbol: string } }> = (() => {
-  if (getEnvValue(process.env.NEXT_PUBLIC_HAS_BEACON_CHAIN) === 'true') {
+  if (getEnvValue('NEXT_PUBLIC_HAS_BEACON_CHAIN') === 'true') {
     return Object.freeze({
       title,
       isEnabled: true,
       currency: {
         symbol:
-          getEnvValue(process.env.NEXT_PUBLIC_BEACON_CHAIN_CURRENCY_SYMBOL) ||
-          getEnvValue(process.env.NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL) ||
+          getEnvValue('NEXT_PUBLIC_BEACON_CHAIN_CURRENCY_SYMBOL') ||
+          getEnvValue('NEXT_PUBLIC_NETWORK_CURRENCY_SYMBOL') ||
           '', // maybe we need some other default value here
       },
     });
diff --git a/configs/app/features/blockchainInteraction.ts b/configs/app/features/blockchainInteraction.ts
index 68aa12c0f3..788e059ec9 100644
--- a/configs/app/features/blockchainInteraction.ts
+++ b/configs/app/features/blockchainInteraction.ts
@@ -3,7 +3,7 @@ import type { Feature } from './types';
 import chain from '../chain';
 import { getEnvValue } from '../utils';
 
-const walletConnectProjectId = getEnvValue(process.env.NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID);
+const walletConnectProjectId = getEnvValue('NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID');
 
 const title = 'Blockchain interaction (writing to contract, etc.)';
 
diff --git a/configs/app/features/googleAnalytics.ts b/configs/app/features/googleAnalytics.ts
index 63eec4aa16..4fe9a9bf9e 100644
--- a/configs/app/features/googleAnalytics.ts
+++ b/configs/app/features/googleAnalytics.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const propertyId = getEnvValue(process.env.NEXT_PUBLIC_GOOGLE_ANALYTICS_PROPERTY_ID);
+const propertyId = getEnvValue('NEXT_PUBLIC_GOOGLE_ANALYTICS_PROPERTY_ID');
 
 const title = 'Google analytics';
 
diff --git a/configs/app/features/graphqlApiDocs.ts b/configs/app/features/graphqlApiDocs.ts
index d9a8a199f3..09285ac898 100644
--- a/configs/app/features/graphqlApiDocs.ts
+++ b/configs/app/features/graphqlApiDocs.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const defaultTxHash = getEnvValue(process.env.NEXT_PUBLIC_GRAPHIQL_TRANSACTION);
+const defaultTxHash = getEnvValue('NEXT_PUBLIC_GRAPHIQL_TRANSACTION');
 
 const title = 'GraphQL API documentation';
 
diff --git a/configs/app/features/marketplace.ts b/configs/app/features/marketplace.ts
index b2b43275e8..5ea76352f2 100644
--- a/configs/app/features/marketplace.ts
+++ b/configs/app/features/marketplace.ts
@@ -4,8 +4,8 @@ import chain from '../chain';
 import { getEnvValue, getExternalAssetFilePath } from '../utils';
 
 // config file will be downloaded at run-time and saved in the public folder
-const configUrl = getExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', process.env.NEXT_PUBLIC_MARKETPLACE_CONFIG_URL);
-const submitFormUrl = getEnvValue(process.env.NEXT_PUBLIC_MARKETPLACE_SUBMIT_FORM);
+const configUrl = getExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL');
+const submitFormUrl = getEnvValue('NEXT_PUBLIC_MARKETPLACE_SUBMIT_FORM');
 
 const title = 'Marketplace';
 
diff --git a/configs/app/features/mixpanel.ts b/configs/app/features/mixpanel.ts
index 66c73ac18b..ef9fabd91f 100644
--- a/configs/app/features/mixpanel.ts
+++ b/configs/app/features/mixpanel.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const projectToken = getEnvValue(process.env.NEXT_PUBLIC_MIXPANEL_PROJECT_TOKEN);
+const projectToken = getEnvValue('NEXT_PUBLIC_MIXPANEL_PROJECT_TOKEN');
 
 const title = 'Mixpanel analytics';
 
diff --git a/configs/app/features/restApiDocs.ts b/configs/app/features/restApiDocs.ts
index 5c9e3b57f2..281282ab05 100644
--- a/configs/app/features/restApiDocs.ts
+++ b/configs/app/features/restApiDocs.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const specUrl = getEnvValue(process.env.NEXT_PUBLIC_API_SPEC_URL) || `https://raw.githubusercontent.com/blockscout/blockscout-api-v2-swagger/main/swagger.yaml`;
+const specUrl = getEnvValue('NEXT_PUBLIC_API_SPEC_URL') || `https://raw.githubusercontent.com/blockscout/blockscout-api-v2-swagger/main/swagger.yaml`;
 
 const title = 'REST API documentation';
 
diff --git a/configs/app/features/rollup.ts b/configs/app/features/rollup.ts
index 18362d82b0..76954ce904 100644
--- a/configs/app/features/rollup.ts
+++ b/configs/app/features/rollup.ts
@@ -5,11 +5,11 @@ import { getEnvValue } from '../utils';
 const title = 'Rollup (L2) chain';
 
 const config: Feature<{ L1BaseUrl: string; withdrawalUrl: string }> = (() => {
-  const L1BaseUrl = getEnvValue(process.env.NEXT_PUBLIC_L1_BASE_URL);
-  const withdrawalUrl = getEnvValue(process.env.NEXT_PUBLIC_L2_WITHDRAWAL_URL);
+  const L1BaseUrl = getEnvValue('NEXT_PUBLIC_L1_BASE_URL');
+  const withdrawalUrl = getEnvValue('NEXT_PUBLIC_L2_WITHDRAWAL_URL');
 
   if (
-    getEnvValue(process.env.NEXT_PUBLIC_IS_L2_NETWORK) === 'true' &&
+    getEnvValue('NEXT_PUBLIC_IS_L2_NETWORK') === 'true' &&
     L1BaseUrl &&
     withdrawalUrl
   ) {
diff --git a/configs/app/features/sentry.ts b/configs/app/features/sentry.ts
index e66411639e..1e5b0a055c 100644
--- a/configs/app/features/sentry.ts
+++ b/configs/app/features/sentry.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const dsn = getEnvValue(process.env.NEXT_PUBLIC_SENTRY_DSN);
+const dsn = getEnvValue('NEXT_PUBLIC_SENTRY_DSN');
 
 const title = 'Sentry error monitoring';
 
@@ -12,9 +12,9 @@ const config: Feature<{ dsn: string; environment: string | undefined; cspReportU
       title,
       isEnabled: true,
       dsn,
-      environment: getEnvValue(process.env.NEXT_PUBLIC_APP_ENV) || getEnvValue(process.env.NODE_ENV),
-      cspReportUrl: getEnvValue(process.env.SENTRY_CSP_REPORT_URI),
-      instance: getEnvValue(process.env.NEXT_PUBLIC_APP_INSTANCE),
+      environment: getEnvValue('NEXT_PUBLIC_APP_ENV') || getEnvValue('NODE_ENV'),
+      cspReportUrl: getEnvValue('SENTRY_CSP_REPORT_URI'),
+      instance: getEnvValue('NEXT_PUBLIC_APP_INSTANCE'),
     });
   }
 
diff --git a/configs/app/features/sol2uml.ts b/configs/app/features/sol2uml.ts
index 8743520eb5..06853e62d8 100644
--- a/configs/app/features/sol2uml.ts
+++ b/configs/app/features/sol2uml.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const apiEndpoint = getEnvValue(process.env.NEXT_PUBLIC_VISUALIZE_API_HOST);
+const apiEndpoint = getEnvValue('NEXT_PUBLIC_VISUALIZE_API_HOST');
 
 const title = 'Solidity to UML diagrams';
 
diff --git a/configs/app/features/stats.ts b/configs/app/features/stats.ts
index e901f8eaf3..b05f2f9659 100644
--- a/configs/app/features/stats.ts
+++ b/configs/app/features/stats.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const apiEndpoint = getEnvValue(process.env.NEXT_PUBLIC_STATS_API_HOST);
+const apiEndpoint = getEnvValue('NEXT_PUBLIC_STATS_API_HOST');
 
 const title = 'Blockchain statistics';
 
diff --git a/configs/app/features/verifiedTokens.ts b/configs/app/features/verifiedTokens.ts
index 30d67ce048..521851d295 100644
--- a/configs/app/features/verifiedTokens.ts
+++ b/configs/app/features/verifiedTokens.ts
@@ -2,7 +2,7 @@ import type { Feature } from './types';
 
 import { getEnvValue } from '../utils';
 
-const contractInfoApiHost = getEnvValue(process.env.NEXT_PUBLIC_CONTRACT_INFO_API_HOST);
+const contractInfoApiHost = getEnvValue('NEXT_PUBLIC_CONTRACT_INFO_API_HOST');
 
 const title = 'Verified tokens info';
 
diff --git a/configs/app/features/web3Wallet.ts b/configs/app/features/web3Wallet.ts
index 6b7cf88f1c..f4df4d56ea 100644
--- a/configs/app/features/web3Wallet.ts
+++ b/configs/app/features/web3Wallet.ts
@@ -5,7 +5,7 @@ import type { WalletType } from 'types/client/wallets';
 import { getEnvValue, parseEnvJson } from '../utils';
 
 const wallets = ((): Array<WalletType> | undefined => {
-  const envValue = getEnvValue(process.env.NEXT_PUBLIC_WEB3_WALLETS);
+  const envValue = getEnvValue('NEXT_PUBLIC_WEB3_WALLETS');
   if (envValue === 'none') {
     return;
   }
@@ -28,7 +28,7 @@ const config: Feature<{ wallets: Array<WalletType>; addToken: { isDisabled: bool
       isEnabled: true,
       wallets,
       addToken: {
-        isDisabled: getEnvValue(process.env.NEXT_PUBLIC_WEB3_DISABLE_ADD_TOKEN_TO_WALLET) === 'true',
+        isDisabled: getEnvValue('NEXT_PUBLIC_WEB3_DISABLE_ADD_TOKEN_TO_WALLET') === 'true',
       },
       addNetwork: {},
     });
diff --git a/configs/app/meta.ts b/configs/app/meta.ts
index db601cd25e..cf0f309534 100644
--- a/configs/app/meta.ts
+++ b/configs/app/meta.ts
@@ -4,10 +4,10 @@ import { getEnvValue, getExternalAssetFilePath } from './utils';
 const defaultImageUrl = app.baseUrl + '/static/og_placeholder.png';
 
 const meta = Object.freeze({
-  promoteBlockscoutInTitle: getEnvValue(process.env.NEXT_PUBLIC_PROMOTE_BLOCKSCOUT_IN_TITLE) || 'true',
+  promoteBlockscoutInTitle: getEnvValue('NEXT_PUBLIC_PROMOTE_BLOCKSCOUT_IN_TITLE') || 'true',
   og: {
-    description: getEnvValue(process.env.NEXT_PUBLIC_OG_DESCRIPTION) || '',
-    imageUrl: getExternalAssetFilePath('NEXT_PUBLIC_OG_IMAGE_URL', process.env.NEXT_PUBLIC_OG_IMAGE_URL) || defaultImageUrl,
+    description: getEnvValue('NEXT_PUBLIC_OG_DESCRIPTION') || '',
+    imageUrl: getExternalAssetFilePath('NEXT_PUBLIC_OG_IMAGE_URL') || defaultImageUrl,
   },
 });
 
diff --git a/configs/app/services.ts b/configs/app/services.ts
index a6249f611f..86df538215 100644
--- a/configs/app/services.ts
+++ b/configs/app/services.ts
@@ -2,6 +2,6 @@ import { getEnvValue } from './utils';
 
 export default Object.freeze({
   reCaptcha: {
-    siteKey: getEnvValue(process.env.NEXT_PUBLIC_RE_CAPTCHA_APP_SITE_KEY),
+    siteKey: getEnvValue('NEXT_PUBLIC_RE_CAPTCHA_APP_SITE_KEY'),
   },
 });
diff --git a/configs/app/ui.ts b/configs/app/ui.ts
index 4e72fa16f2..ebae8c805c 100644
--- a/configs/app/ui.ts
+++ b/configs/app/ui.ts
@@ -11,36 +11,36 @@ const HOMEPAGE_PLATE_BACKGROUND_DEFAULT = 'radial-gradient(103.03% 103.03% at 0%
 const UI = Object.freeze({
   sidebar: {
     logo: {
-      'default': getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO', process.env.NEXT_PUBLIC_NETWORK_LOGO),
-      dark: getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO_DARK', process.env.NEXT_PUBLIC_NETWORK_LOGO_DARK),
+      'default': getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO'),
+      dark: getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO_DARK'),
     },
     icon: {
-      'default': getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON', process.env.NEXT_PUBLIC_NETWORK_ICON),
-      dark: getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON_DARK', process.env.NEXT_PUBLIC_NETWORK_ICON_DARK),
+      'default': getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON'),
+      dark: getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON_DARK'),
     },
-    otherLinks: parseEnvJson<Array<NavItemExternal>>(getEnvValue(process.env.NEXT_PUBLIC_OTHER_LINKS)) || [],
-    featuredNetworks: getExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', process.env.NEXT_PUBLIC_FEATURED_NETWORKS),
+    otherLinks: parseEnvJson<Array<NavItemExternal>>(getEnvValue('NEXT_PUBLIC_OTHER_LINKS')) || [],
+    featuredNetworks: getExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS'),
   },
   footer: {
-    links: getExternalAssetFilePath('NEXT_PUBLIC_FOOTER_LINKS', process.env.NEXT_PUBLIC_FOOTER_LINKS),
-    frontendVersion: getEnvValue(process.env.NEXT_PUBLIC_GIT_TAG),
-    frontendCommit: getEnvValue(process.env.NEXT_PUBLIC_GIT_COMMIT_SHA),
+    links: getExternalAssetFilePath('NEXT_PUBLIC_FOOTER_LINKS'),
+    frontendVersion: getEnvValue('NEXT_PUBLIC_GIT_TAG'),
+    frontendCommit: getEnvValue('NEXT_PUBLIC_GIT_COMMIT_SHA'),
   },
   homepage: {
-    charts: parseEnvJson<Array<ChainIndicatorId>>(getEnvValue(process.env.NEXT_PUBLIC_HOMEPAGE_CHARTS)) || [],
+    charts: parseEnvJson<Array<ChainIndicatorId>>(getEnvValue('NEXT_PUBLIC_HOMEPAGE_CHARTS')) || [],
     plate: {
-      background: getEnvValue(process.env.NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND) || HOMEPAGE_PLATE_BACKGROUND_DEFAULT,
-      textColor: getEnvValue(process.env.NEXT_PUBLIC_HOMEPAGE_PLATE_TEXT_COLOR) || 'white',
+      background: getEnvValue('NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND') || HOMEPAGE_PLATE_BACKGROUND_DEFAULT,
+      textColor: getEnvValue('NEXT_PUBLIC_HOMEPAGE_PLATE_TEXT_COLOR') || 'white',
     },
-    showGasTracker: getEnvValue(process.env.NEXT_PUBLIC_HOMEPAGE_SHOW_GAS_TRACKER) === 'false' ? false : true,
-    showAvgBlockTime: getEnvValue(process.env.NEXT_PUBLIC_HOMEPAGE_SHOW_AVG_BLOCK_TIME) === 'false' ? false : true,
+    showGasTracker: getEnvValue('NEXT_PUBLIC_HOMEPAGE_SHOW_GAS_TRACKER') === 'false' ? false : true,
+    showAvgBlockTime: getEnvValue('NEXT_PUBLIC_HOMEPAGE_SHOW_AVG_BLOCK_TIME') === 'false' ? false : true,
   },
   views,
   indexingAlert: {
-    isHidden: getEnvValue(process.env.NEXT_PUBLIC_HIDE_INDEXING_ALERT),
+    isHidden: getEnvValue('NEXT_PUBLIC_HIDE_INDEXING_ALERT'),
   },
   explorers: {
-    items: parseEnvJson<Array<NetworkExplorer>>(getEnvValue(process.env.NEXT_PUBLIC_NETWORK_EXPLORERS)) || [],
+    items: parseEnvJson<Array<NetworkExplorer>>(getEnvValue('NEXT_PUBLIC_NETWORK_EXPLORERS')) || [],
   },
 });
 
diff --git a/configs/app/ui/views/address.ts b/configs/app/ui/views/address.ts
index ee6089a274..b121ecfde5 100644
--- a/configs/app/ui/views/address.ts
+++ b/configs/app/ui/views/address.ts
@@ -4,7 +4,7 @@ import { IDENTICON_TYPES } from 'types/views/address';
 import { getEnvValue } from 'configs/app/utils';
 
 const identiconType: IdenticonType = (() => {
-  const value = getEnvValue(process.env.NEXT_PUBLIC_VIEWS_ADDRESS_IDENTICON_TYPE);
+  const value = getEnvValue('NEXT_PUBLIC_VIEWS_ADDRESS_IDENTICON_TYPE');
 
   return IDENTICON_TYPES.find((type) => value === type) || 'jazzicon';
 })();
diff --git a/configs/app/ui/views/block.ts b/configs/app/ui/views/block.ts
index aba1a74666..5e42136a42 100644
--- a/configs/app/ui/views/block.ts
+++ b/configs/app/ui/views/block.ts
@@ -4,7 +4,7 @@ import { BLOCK_FIELDS_IDS } from 'types/views/block';
 import { getEnvValue, parseEnvJson } from 'configs/app/utils';
 
 const blockHiddenFields = (() => {
-  const parsedValue = parseEnvJson<Array<BlockFieldId>>(getEnvValue(process.env.NEXT_PUBLIC_VIEWS_BLOCK_HIDDEN_FIELDS)) || [];
+  const parsedValue = parseEnvJson<Array<BlockFieldId>>(getEnvValue('NEXT_PUBLIC_VIEWS_BLOCK_HIDDEN_FIELDS')) || [];
 
   if (!Array.isArray(parsedValue)) {
     return undefined;
diff --git a/configs/app/utils.ts b/configs/app/utils.ts
index da4dfa085a..4b95117242 100644
--- a/configs/app/utils.ts
+++ b/configs/app/utils.ts
@@ -1,6 +1,19 @@
+import isBrowser from 'lib/isBrowser';
 import * as regexp from 'lib/regexp';
 
-export const getEnvValue = <T extends string>(env: T | undefined): T | undefined => env?.replaceAll('\'', '"') as T;
+export const getEnvValue = (envName: string) => {
+  const envs = isBrowser() ? window.__envs : process.env;
+
+  if (isBrowser() && envs.NEXT_PUBLIC_APP_INSTANCE === 'pw') {
+    const storageValue = localStorage.getItem(envName);
+
+    if (storageValue) {
+      return storageValue;
+    }
+  }
+
+  return envs[envName]?.replaceAll('\'', '"');
+};
 
 export const parseEnvJson = <DataType>(env: string | undefined): DataType | null => {
   try {
@@ -10,15 +23,19 @@ export const parseEnvJson = <DataType>(env: string | undefined): DataType | null
   }
 };
 
-export const getExternalAssetFilePath = (envName: string, envValue: string | undefined) => {
-  const parsedValue = getEnvValue(envValue);
+export const getExternalAssetFilePath = (envName: string) => {
+  const parsedValue = getEnvValue(envName);
 
   if (!parsedValue) {
     return;
   }
 
-  const fileName = envName.replace(/^NEXT_PUBLIC_/, '').replace(/_URL$/, '').toLowerCase();
-  const fileExtension = parsedValue.match(regexp.FILE_EXTENSION)?.[1];
+  return buildExternalAssetFilePath(envName, parsedValue);
+};
+
+export const buildExternalAssetFilePath = (name: string, value: string) => {
+  const fileName = name.replace(/^NEXT_PUBLIC_/, '').replace(/_URL$/, '').toLowerCase();
+  const fileExtension = value.match(regexp.FILE_EXTENSION)?.[1];
 
   return `/assets/${ fileName }.${ fileExtension }`;
 };
diff --git a/configs/envs/.env.pw b/configs/envs/.env.pw
index 2f7eedc067..3c66d7fde9 100644
--- a/configs/envs/.env.pw
+++ b/configs/envs/.env.pw
@@ -1,7 +1,4 @@
 # Set of ENVs for Playwright components tests
-# 
-# be aware that ALL ENVs should be present in order to make a correct variables list for the browser
-# leave empty values for the ones that are not required
 
 # app configuration
 NEXT_PUBLIC_APP_PROTOCOL=http
@@ -29,18 +26,10 @@ NEXT_PUBLIC_API_BASE_PATH=/
 NEXT_PUBLIC_HOMEPAGE_CHARTS=['daily_txs','coin_price','market_cap']
 NEXT_PUBLIC_HOMEPAGE_SHOW_AVG_BLOCK_TIME=true
 NEXT_PUBLIC_HOMEPAGE_SHOW_GAS_TRACKER=true
-NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND=
 ## sidebar
-NEXT_PUBLIC_FEATURED_NETWORKS=
-NEXT_PUBLIC_NETWORK_LOGO=
-NEXT_PUBLIC_NETWORK_LOGO_DARK=
-NEXT_PUBLIC_NETWORK_ICON=
-NEXT_PUBLIC_NETWORK_ICON_DARK=
 ## footer
 NEXT_PUBLIC_GIT_TAG=v1.0.11
-NEXT_PUBLIC_FOOTER_LINKS=
 ## views
-NEXT_PUBLIC_VIEWS_BLOCK_HIDDEN_FIELDS=
 ## misc
 NEXT_PUBLIC_NETWORK_EXPLORERS=[{'title':'Bitquery','baseUrl':'https://explorer.bitquery.io/','paths':{'tx':'/goerli/tx','address':'/goerli/address','token':'/goerli/token','block':'/goerli/block'}},{'title':'Etherscan','baseUrl':'https://goerli.etherscan.io/','paths':{'tx':'/tx','address':'/address','token':'/token','block':'/block'}}]
 
@@ -50,8 +39,6 @@ NEXT_PUBLIC_APP_INSTANCE=pw
 NEXT_PUBLIC_MARKETPLACE_CONFIG_URL=https://localhost:3000/marketplace-config.json
 NEXT_PUBLIC_MARKETPLACE_SUBMIT_FORM=https://localhost:3000/marketplace-submit-form
 NEXT_PUBLIC_IS_L2_NETWORK=false
-NEXT_PUBLIC_L1_BASE_URL=
-NEXT_PUBLIC_L2_WITHDRAWAL_URL=
 NEXT_PUBLIC_AD_BANNER_PROVIDER=slise
 NEXT_PUBLIC_IS_ACCOUNT_SUPPORTED=true
 NEXT_PUBLIC_AUTH_URL=http://localhost:3100
@@ -61,4 +48,3 @@ NEXT_PUBLIC_STATS_API_HOST=https://localhost:3004
 NEXT_PUBLIC_CONTRACT_INFO_API_HOST=https://localhost:3005
 NEXT_PUBLIC_ADMIN_SERVICE_API_HOST=https://localhost:3006
 NEXT_PUBLIC_RE_CAPTCHA_APP_SITE_KEY=xxx
-NEXT_PUBLIC_HAS_BEACON_CHAIN=
diff --git a/deploy/scripts/make_envs_template.sh b/deploy/scripts/collect_envs.sh
similarity index 72%
rename from deploy/scripts/make_envs_template.sh
rename to deploy/scripts/collect_envs.sh
index 063e833a7d..d53dc989e4 100755
--- a/deploy/scripts/make_envs_template.sh
+++ b/deploy/scripts/collect_envs.sh
@@ -9,11 +9,11 @@ fi
 input_file="$1"
 prefix="NEXT_PUBLIC_"
 
-# Function to make the environment variables template file
+# Function to make the environment variables registry file based on documentation file ENVS.md
 # It will read the input file, extract all prefixed string and use them as variables names
-# This variables will have placeholders for their values at buildtime which will be replaced with actual values at runtime
-make_envs_template_file() {
-  output_file=".env.production"
+# This variables will have dummy values assigned to them
+make_registry_file() {
+  output_file=".env.registry"
 
   # Check if file already exists and empty its content if it does
   if [ -f "$output_file" ]; then
@@ -21,7 +21,7 @@ make_envs_template_file() {
   fi
 
   grep -oE "${prefix}[[:alnum:]_]+" "$input_file" | sort -u | while IFS= read -r var_name; do
-    echo "$var_name=__PLACEHOLDER_FOR_${var_name}__" >> "$output_file"
+    echo "$var_name=__" >> "$output_file"
   done
 }
 
@@ -41,5 +41,5 @@ save_build-time_envs() {
   done
 }
 
-make_envs_template_file
+make_registry_file
 save_build-time_envs
\ No newline at end of file
diff --git a/deploy/scripts/entrypoint.sh b/deploy/scripts/entrypoint.sh
index 6867778018..2924f09189 100755
--- a/deploy/scripts/entrypoint.sh
+++ b/deploy/scripts/entrypoint.sh
@@ -3,10 +3,10 @@
 # Download external assets
 ./download_assets.sh ./public/assets
 
-# Check run-time ENVs values integrity
-node "$(dirname "$0")/envs-validator.js" "$input"
-if [ $? != 0 ]; then                   
-   exit 1
+# Check run-time ENVs values
+./validate_envs.sh
+if [ $? -ne 0 ]; then
+  exit 1
 fi
 
 # Generate favicons bundle
@@ -18,8 +18,8 @@ else
 fi
 echo
 
-# Execute script for replace build-time ENVs placeholders with their values at runtime
-./replace_envs.sh
+# Create envs.js file with run-time environment variables for the client app
+./make_envs_script.sh
 
 # Print list of enabled features
 node ./feature-reporter.js
diff --git a/deploy/scripts/make_envs_script.sh b/deploy/scripts/make_envs_script.sh
new file mode 100755
index 0000000000..a6029dc513
--- /dev/null
+++ b/deploy/scripts/make_envs_script.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+echo "🌀 Creating client script with ENV values..."
+
+# Define the output file name
+output_file="./public/envs.js"
+
+touch $output_file;
+truncate -s 0 $output_file;
+
+# Check if the .env file exists and load ENVs from it
+if [ -f .env ]; then
+    source .env
+fi
+
+echo "window.__envs = {" >> $output_file;
+
+# Iterate through all environment variables
+for var in $(env | grep '^NEXT_PUBLIC_' | cut -d= -f1); do
+  # Get the value of the variable
+  value="${!var}"
+
+  # Write the variable name and value to the output file
+  echo "${var}: \"${value}\"," >> "$output_file"
+done
+
+echo "}" >> $output_file;
+
+echo "✅ Done."
diff --git a/deploy/scripts/replace_envs.sh b/deploy/scripts/replace_envs.sh
deleted file mode 100755
index 0cb022d535..0000000000
--- a/deploy/scripts/replace_envs.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/bash
-# no verbose
-set +x
-
-# config
-envFilename='.env.production'
-nextFolder='./.next/'
-
-# replacing build-stage ENVs with run-stage ENVs
-# https://raphaelpralat.medium.com/system-environment-variables-in-next-js-with-docker-1f0754e04cde
-function replace_envs {
-  # read all config file  
-  while read line; do
-    # no comment or not empty
-    if [ "${line:0:1}" == "#" ] || [ "${line}" == "" ]; then
-      continue
-    fi
-    
-    # split
-    configName="$(cut -d'=' -f1 <<<"$line")"
-    configValue="$(cut -d'=' -f2- <<<"$line")"
-    # get system env
-    envValue=$(env | grep "^$configName=" | sed "s/^$configName=//g");
-
-    # if config found
-    if [ -n "$configValue" ]; then
-      # replace all
-      echo "Replace: ${configValue} with: ${envValue}"
-      find $nextFolder \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i "s#$configValue#${envValue-''}#g"
-    fi
-  done < $envFilename
-}
-
-echo ⏳ Replacing build-stage ENV placholders with their run-time values...
-replace_envs
-echo 👍 Done!
\ No newline at end of file
diff --git a/deploy/scripts/validate_envs.sh b/deploy/scripts/validate_envs.sh
new file mode 100755
index 0000000000..55211d1c59
--- /dev/null
+++ b/deploy/scripts/validate_envs.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Check if the .env file exists
+if [ -f .env ]; then
+    # Load the environment variables from .env
+    source .env
+fi
+
+# Check run-time ENVs values integrity
+node "$(dirname "$0")/envs-validator.js" "$input"
+if [ $? != 0 ]; then                   
+   exit 1
+fi
\ No newline at end of file
diff --git a/deploy/tools/envs-validator/.gitignore b/deploy/tools/envs-validator/.gitignore
index eb0be25ccf..99976e7005 100644
--- a/deploy/tools/envs-validator/.gitignore
+++ b/deploy/tools/envs-validator/.gitignore
@@ -1,5 +1,5 @@
 /node_modules
 /public
 .env
-.env.production
+.env.registry
 index.js
\ No newline at end of file
diff --git a/deploy/tools/envs-validator/dev.sh b/deploy/tools/envs-validator/dev.sh
index db892e7fd4..f9f9175098 100755
--- a/deploy/tools/envs-validator/dev.sh
+++ b/deploy/tools/envs-validator/dev.sh
@@ -2,7 +2,7 @@
 
 export NEXT_PUBLIC_GIT_COMMIT_SHA=$(git rev-parse --short HEAD)
 export NEXT_PUBLIC_GIT_TAG=$(git describe --tags --abbrev=0)
-../../scripts/make_envs_template.sh ../../../docs/ENVS.md
+../../scripts/collect_envs.sh ../../../docs/ENVS.md
 
 yarn build
 
diff --git a/deploy/tools/envs-validator/index.ts b/deploy/tools/envs-validator/index.ts
index 16f7dcf1e4..405f4b9178 100644
--- a/deploy/tools/envs-validator/index.ts
+++ b/deploy/tools/envs-validator/index.ts
@@ -81,17 +81,17 @@ async function getExternalJsonContent(fileName: string, envValue: string): Promi
   });
 }
 
-async function checkPlaceholdersCongruity(runTimeEnvs: Record<string, string>) {
+async function checkPlaceholdersCongruity(envsMap: Record<string, string>) {
   try {
     console.log(`🌀 Checking environment variables and their placeholders congruity...`);
 
-    const placeholders = await getEnvsPlaceholders(path.resolve(__dirname, '.env.production'));
+    const runTimeEnvs = await getEnvsPlaceholders(path.resolve(__dirname, '.env.registry'));
     const buildTimeEnvs = await getEnvsPlaceholders(path.resolve(__dirname, '.env'));
-    const envs = Object.keys(runTimeEnvs).filter((env) => !buildTimeEnvs.includes(env));
+    const envs = Object.keys(envsMap).filter((env) => !buildTimeEnvs.includes(env));
 
     const inconsistencies: Array<string> = [];
     for (const env of envs) {
-      const hasPlaceholder = placeholders.includes(env);
+      const hasPlaceholder = runTimeEnvs.includes(env);
       if (!hasPlaceholder) {
         inconsistencies.push(env);
       }
diff --git a/deploy/tools/envs-validator/tsconfig.json b/deploy/tools/envs-validator/tsconfig.json
index 83b3cf53d3..a3ffc54e19 100644
--- a/deploy/tools/envs-validator/tsconfig.json
+++ b/deploy/tools/envs-validator/tsconfig.json
@@ -8,7 +8,7 @@
 			"nextjs-routes": ["./nextjs/nextjs-routes.d.ts"],
 		}
 	},
-	"include": [ "../../../types/**/*.ts", "./index.ts", "./schema.ts" ],
+	"include": [ "../../../types/**/*.ts", "../../../global.d.ts", "./index.ts", "./schema.ts" ],
 	"tsc-alias": {
 	  "verbose": true,
 	  "resolveFullPaths": true,
diff --git a/deploy/tools/feature-reporter/tsconfig.json b/deploy/tools/feature-reporter/tsconfig.json
index a75b90bc38..1fefb24f4c 100644
--- a/deploy/tools/feature-reporter/tsconfig.json
+++ b/deploy/tools/feature-reporter/tsconfig.json
@@ -8,7 +8,7 @@
       "nextjs-routes": ["./nextjs/nextjs-routes.d.ts"],
     }
   },
-  "include": [ "../../../configs/app/index.ts" ],
+  "include": [ "../../../configs/app/index.ts", "../../../global.d.ts" ],
   "tsc-alias": {
     "verbose": true,
     "resolveFullPaths": true,
diff --git a/global.d.ts b/global.d.ts
index 16d81d4ee1..2955f3f872 100644
--- a/global.d.ts
+++ b/global.d.ts
@@ -18,6 +18,7 @@ declare global {
       register: (...args: unknown) => void;
     };
     abkw: string;
+    __envs: Record<string, string>;
   }
 
   namespace NodeJS {
diff --git a/jest/setup.ts b/jest/setup.ts
index 8bb18552d3..c371af3c56 100644
--- a/jest/setup.ts
+++ b/jest/setup.ts
@@ -1,7 +1,11 @@
+import dotenv from 'dotenv';
+
 import fetchMock from 'jest-fetch-mock';
 
 fetchMock.enableMocks();
 
+const envs = dotenv.config({ path: './configs/envs/.env.jest' });
+
 Object.defineProperty(window, 'matchMedia', {
   writable: true,
   value: jest.fn().mockImplementation(query => ({
@@ -16,6 +20,11 @@ Object.defineProperty(window, 'matchMedia', {
   })),
 });
 
+Object.defineProperty(window, '__envs', {
+  writable: true,
+  value: envs.parsed || {},
+});
+
 // eslint-disable-next-line no-console
 const consoleError = console.error;
 
diff --git a/package.json b/package.json
index c916bfc822..58ead28f36 100644
--- a/package.json
+++ b/package.json
@@ -20,9 +20,9 @@
     "lint:tsc": "tsc -p ./tsconfig.json",
     "prepare": "husky install",
     "format-svg": "svgo -r ./icons",
-    "test:pw": "./playwright/make-envs-script.sh && NODE_OPTIONS=\"--max-old-space-size=4096\" ./node_modules/.bin/dotenv -e ./configs/envs/.env.pw -- playwright test -c playwright-ct.config.ts",
-    "test:pw:local": "export NODE_PATH=$(pwd)/node_modules && rm -rf ./playwright/.cache && yarn test:pw",
-    "test:pw:docker": "docker run --rm --network host -v $(pwd):/work/ -w /work/ -it mcr.microsoft.com/playwright:v1.35.1-focal ./playwright/run-tests.sh",
+    "test:pw": "./tools/scripts/pw.sh",
+    "test:pw:local": "export NODE_PATH=$(pwd)/node_modules && yarn test:pw",
+    "test:pw:docker": "docker run --rm --network host -v $(pwd):/work/ -w /work/ -it mcr.microsoft.com/playwright:v1.35.1-focal ./tools/scripts/pw.docker.sh",
     "test:pw:ci": "yarn test:pw --project=$PW_PROJECT",
     "test:jest": "jest",
     "test:jest:watch": "jest --watch",
diff --git a/pages/_document.tsx b/pages/_document.tsx
index 325d2d3e46..6d21b3532c 100644
--- a/pages/_document.tsx
+++ b/pages/_document.tsx
@@ -39,6 +39,9 @@ class MyDocument extends Document {
             rel="stylesheet"
           />
 
+          { /* eslint-disable-next-line @next/next/no-sync-scripts */ }
+          <script src="/envs.js"/>
+
           { /* FAVICON */ }
           <link rel="icon" href="/favicon/favicon.ico" sizes="48x48"/>
           <link rel="icon" sizes="32x32" type="image/png" href="/favicon/favicon-32x32.png"/>
diff --git a/playwright-ct.config.ts b/playwright-ct.config.ts
index 601ff9e3c1..eccae16aa5 100644
--- a/playwright-ct.config.ts
+++ b/playwright-ct.config.ts
@@ -68,7 +68,7 @@ const config: PlaywrightTestConfig = defineConfig({
         },
       },
       define: {
-        'process.env': 'process.env', // Port over window.process envs
+        'process.env': '__envs', // Port process.env over window.__envs
       },
     },
   },
diff --git a/playwright/index.html b/playwright/index.html
index 8e124e4903..f16f431756 100644
--- a/playwright/index.html
+++ b/playwright/index.html
@@ -7,7 +7,7 @@
   </head>
   <body>
     <div id="root"></div>
-    <script type="module" src="/playwright/envs.js"></script>
+    <script type="module" src="/public/envs.js"></script>
     <script type="module" src="/playwright/index.ts"></script>
   </body>
 </html>
diff --git a/playwright/make-envs-script.sh b/playwright/make-envs-script.sh
deleted file mode 100755
index f48f9ec314..0000000000
--- a/playwright/make-envs-script.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-targetFile='./playwright/envs.js'
-
-declare -a envFiles=('./configs/envs/.env.pw')
-
-touch $targetFile;
-truncate -s 0 $targetFile;
-
-echo "Creating script file with envs"
-
-echo "window.process = { env: { } };" >> $targetFile;
-
-for envFile in "${envFiles[@]}"
-do
-    # read each env file
-    while read line; do
-        # if it is a comment or an empty line, continue to next one
-        if [ "${line:0:1}" == "#" ] || [ "${line}" == "" ]; then
-            continue
-        fi
-
-        # split by "=" sign to get variable name and value
-        configName="$(cut -d'=' -f1 <<<"$line")";
-        configValue="$(cut -d'=' -f2- <<<"$line")";
-
-        # if there is a value, escape it and add line to target file
-        escapedConfigValue=$(echo $configValue | sed s/\'/\"/g);
-        echo "window.process.env.${configName} = localStorage.getItem('${configName}') ?? '${escapedConfigValue}';" >> $targetFile;
-    done < $envFile
-done
-
-echo "Done"
\ No newline at end of file
diff --git a/tools/scripts/dev.preset.sh b/tools/scripts/dev.preset.sh
index 93f1609e11..1110089f72 100755
--- a/tools/scripts/dev.preset.sh
+++ b/tools/scripts/dev.preset.sh
@@ -22,13 +22,13 @@ fi
 # download assets for the running instance
 dotenv \
   -e $config_file \
-  -- bash -c './deploy/scripts/download_assets.sh ./public/assets' \
+  -- bash -c './deploy/scripts/download_assets.sh ./public/assets'
 
-# run the app
+# generate envs.js file and run the app
 dotenv \
   -v NEXT_PUBLIC_GIT_COMMIT_SHA=$(git rev-parse --short HEAD) \
   -v NEXT_PUBLIC_GIT_TAG=$(git describe --tags --abbrev=0) \
   -e $config_file \
   -e $secrets_file \
-  -- bash -c 'next dev -- -p $NEXT_PUBLIC_APP_PORT' |
+  -- bash -c './deploy/scripts/make_envs_script.sh && next dev -- -p $NEXT_PUBLIC_APP_PORT' |
 pino-pretty
\ No newline at end of file
diff --git a/playwright/run-tests.sh b/tools/scripts/pw.docker.sh
similarity index 63%
rename from playwright/run-tests.sh
rename to tools/scripts/pw.docker.sh
index 57ef908da6..30179e8c4c 100755
--- a/playwright/run-tests.sh
+++ b/tools/scripts/pw.docker.sh
@@ -1,5 +1,7 @@
-#!/bin/sh
+#!/bin/bash
+
 yarn install --modules-folder node_modules_linux
+
 export NODE_PATH=$(pwd)/node_modules_linux
-rm -rf ./playwright/.cache
-yarn test:pw "$@"
\ No newline at end of file
+
+yarn test:pw "$@"
diff --git a/tools/scripts/pw.sh b/tools/scripts/pw.sh
new file mode 100755
index 0000000000..a8fa9dd069
--- /dev/null
+++ b/tools/scripts/pw.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+config_file="./configs/envs/.env.pw"
+
+rm -rf ./playwright/.cache
+
+dotenv \
+  -e $config_file \
+  -- bash -c './deploy/scripts/make_envs_script.sh'
+
+dotenv \
+  -v NODE_OPTIONS=\"--max-old-space-size=4096\" \
+  -e $config_file \
+  -- playwright test -c playwright-ct.config.ts "$@"
diff --git a/ui/pages/SearchResults.pw.tsx b/ui/pages/SearchResults.pw.tsx
index 092b592c77..bbf1c60598 100644
--- a/ui/pages/SearchResults.pw.tsx
+++ b/ui/pages/SearchResults.pw.tsx
@@ -1,7 +1,7 @@
 import { test, expect } from '@playwright/experimental-ct-react';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import { apps as appsMock } from 'mocks/apps/apps';
 import * as searchMock from 'mocks/search/index';
 import contextWithEnvs from 'playwright/fixtures/contextWithEnvs';
@@ -181,7 +181,7 @@ test('search by tx hash +@mobile', async({ mount, page }) => {
 });
 
 test.describe('with apps', () => {
-  const MARKETPLACE_CONFIG_URL = getExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', 'https://marketplace-config.json') || '';
+  const MARKETPLACE_CONFIG_URL = buildExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', 'https://marketplace-config.json') || '';
   const extendedTest = test.extend({
     context: contextWithEnvs([
       { name: 'NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', value: MARKETPLACE_CONFIG_URL },
diff --git a/ui/snippets/footer/Footer.pw.tsx b/ui/snippets/footer/Footer.pw.tsx
index bc1ef7110f..9c39bc2b0a 100644
--- a/ui/snippets/footer/Footer.pw.tsx
+++ b/ui/snippets/footer/Footer.pw.tsx
@@ -2,7 +2,7 @@ import { test as base, expect } from '@playwright/experimental-ct-react';
 import React from 'react';
 import type { WindowProvider } from 'wagmi';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import { FOOTER_LINKS } from 'mocks/config/footerLinks';
 import contextWithEnvs from 'playwright/fixtures/contextWithEnvs';
 import TestApp from 'playwright/TestApp';
@@ -11,7 +11,7 @@ import * as configs from 'playwright/utils/configs';
 
 import Footer from './Footer';
 
-const FOOTER_LINKS_URL = getExternalAssetFilePath('NEXT_PUBLIC_FOOTER_LINKS', 'https://localhost:3000/footer-links.json') || '';
+const FOOTER_LINKS_URL = buildExternalAssetFilePath('NEXT_PUBLIC_FOOTER_LINKS', 'https://localhost:3000/footer-links.json') || '';
 
 const BACKEND_VERSION_API_URL = buildApiUrl('config_backend_version');
 const INDEXING_ALERT_API_URL = buildApiUrl('homepage_indexing_status');
diff --git a/ui/snippets/header/Burger.pw.tsx b/ui/snippets/header/Burger.pw.tsx
index d2d5e5dbf4..c42541b3da 100644
--- a/ui/snippets/header/Burger.pw.tsx
+++ b/ui/snippets/header/Burger.pw.tsx
@@ -1,7 +1,7 @@
 import { test as base, expect, devices } from '@playwright/experimental-ct-react';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import { FEATURED_NETWORKS_MOCK } from 'mocks/config/network';
 import authFixture from 'playwright/fixtures/auth';
 import contextWithEnvs, { createContextWithEnvs } from 'playwright/fixtures/contextWithEnvs';
@@ -9,7 +9,7 @@ import TestApp from 'playwright/TestApp';
 
 import Burger from './Burger';
 
-const FEATURED_NETWORKS_URL = getExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
+const FEATURED_NETWORKS_URL = buildExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
 const LOGO_URL = 'https://localhost:3000/my-logo.png';
 
 base.use({ viewport: devices['iPhone 13 Pro'].viewport });
diff --git a/ui/snippets/navigation/NavigationDesktop.pw.tsx b/ui/snippets/navigation/NavigationDesktop.pw.tsx
index f9f5b56d0c..ff6ab583d5 100644
--- a/ui/snippets/navigation/NavigationDesktop.pw.tsx
+++ b/ui/snippets/navigation/NavigationDesktop.pw.tsx
@@ -3,7 +3,7 @@ import { test as base, expect } from '@playwright/experimental-ct-react';
 import type { Locator } from '@playwright/test';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import * as cookies from 'lib/cookies';
 import authFixture from 'playwright/fixtures/auth';
 import contextWithEnvs, { createContextWithEnvs } from 'playwright/fixtures/contextWithEnvs';
@@ -21,7 +21,7 @@ const hooksConfig = {
   },
 };
 
-const FEATURED_NETWORKS_URL = getExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
+const FEATURED_NETWORKS_URL = buildExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
 
 const test = base.extend({
   context: contextWithEnvs([
diff --git a/ui/snippets/networkMenu/NetworkLogo.pw.tsx b/ui/snippets/networkMenu/NetworkLogo.pw.tsx
index c58df05303..b741bc894c 100644
--- a/ui/snippets/networkMenu/NetworkLogo.pw.tsx
+++ b/ui/snippets/networkMenu/NetworkLogo.pw.tsx
@@ -2,7 +2,7 @@ import { test as base, expect } from '@playwright/experimental-ct-react';
 import type { Locator } from '@playwright/test';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import contextWithEnvs from 'playwright/fixtures/contextWithEnvs';
 import TestApp from 'playwright/TestApp';
 import * as configs from 'playwright/utils/configs';
@@ -44,8 +44,8 @@ base.describe('placeholder logo', () => {
 });
 
 base.describe('custom logo', () => {
-  const LOGO_URL = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO', 'https://localhost:3000/my-logo.png') || '';
-  const ICON_URL = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON', 'https://localhost:3000/my-icon.png') || '';
+  const LOGO_URL = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO', 'https://localhost:3000/my-logo.png') || '';
+  const ICON_URL = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON', 'https://localhost:3000/my-icon.png') || '';
   const test = base.extend({
     context: contextWithEnvs([
       { name: 'NEXT_PUBLIC_NETWORK_LOGO', value: LOGO_URL },
@@ -91,10 +91,10 @@ base.describe('custom logo', () => {
 });
 
 base.describe('custom logo with dark option -@default +@dark-mode', () => {
-  const LOGO_URL = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO', 'https://localhost:3000/my-logo.png') || '';
-  const LOGO_URL_DARK = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO_DARK', 'https://localhost:3000/my-logo.png') || '';
-  const ICON_URL = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON', 'https://localhost:3000/my-icon.png') || '';
-  const ICON_URL_DARK = getExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON_DARK', 'https://localhost:3000/my-icon.png') || '';
+  const LOGO_URL = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO', 'https://localhost:3000/my-logo.png') || '';
+  const LOGO_URL_DARK = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_LOGO_DARK', 'https://localhost:3000/my-logo.png') || '';
+  const ICON_URL = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON', 'https://localhost:3000/my-icon.png') || '';
+  const ICON_URL_DARK = buildExternalAssetFilePath('NEXT_PUBLIC_NETWORK_ICON_DARK', 'https://localhost:3000/my-icon.png') || '';
   const test = base.extend({
     context: contextWithEnvs([
       { name: 'NEXT_PUBLIC_NETWORK_LOGO', value: LOGO_URL },
diff --git a/ui/snippets/networkMenu/NetworkMenu.pw.tsx b/ui/snippets/networkMenu/NetworkMenu.pw.tsx
index 4eeae264c4..42098588a3 100644
--- a/ui/snippets/networkMenu/NetworkMenu.pw.tsx
+++ b/ui/snippets/networkMenu/NetworkMenu.pw.tsx
@@ -1,14 +1,14 @@
 import { test, expect } from '@playwright/experimental-ct-react';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import { FEATURED_NETWORKS_MOCK } from 'mocks/config/network';
 import contextWithEnvs from 'playwright/fixtures/contextWithEnvs';
 import TestApp from 'playwright/TestApp';
 
 import NetworkMenu from './NetworkMenu';
 
-const FEATURED_NETWORKS_URL = getExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
+const FEATURED_NETWORKS_URL = buildExternalAssetFilePath('NEXT_PUBLIC_FEATURED_NETWORKS', 'https://localhost:3000/featured-networks.json') || '';
 
 const extendedTest = test.extend({
   context: contextWithEnvs([
diff --git a/ui/snippets/searchBar/SearchBar.pw.tsx b/ui/snippets/searchBar/SearchBar.pw.tsx
index 2aa2d67d7a..b0967ed396 100644
--- a/ui/snippets/searchBar/SearchBar.pw.tsx
+++ b/ui/snippets/searchBar/SearchBar.pw.tsx
@@ -2,7 +2,7 @@ import { LightMode } from '@chakra-ui/react';
 import { test as base, expect } from '@playwright/experimental-ct-react';
 import React from 'react';
 
-import { getExternalAssetFilePath } from 'configs/app/utils';
+import { buildExternalAssetFilePath } from 'configs/app/utils';
 import * as textAdMock from 'mocks/ad/textAd';
 import { apps as appsMock } from 'mocks/apps/apps';
 import * as searchMock from 'mocks/search/index';
@@ -273,7 +273,7 @@ test('recent keywords suggest +@mobile', async({ mount, page }) => {
 });
 
 base.describe('with apps', () => {
-  const MARKETPLACE_CONFIG_URL = getExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', 'https://marketplace-config.json') || '';
+  const MARKETPLACE_CONFIG_URL = buildExternalAssetFilePath('NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', 'https://marketplace-config.json') || '';
   const test = base.extend({
     context: contextWithEnvs([
       { name: 'NEXT_PUBLIC_MARKETPLACE_CONFIG_URL', value: MARKETPLACE_CONFIG_URL },