diff --git a/.env b/.env
index a5303d3222de..fb573b07447c 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,3 @@
-GOLDBERG_URL=
-GOLDBERG_LC=
-
 TURING_URL=
 TURING_LC=
 
diff --git a/.env-example b/.env-example
index a4249407134f..c2e15ea81139 100644
--- a/.env-example
+++ b/.env-example
@@ -2,9 +2,6 @@
 # docker run ... --env-file .env ...
 WS_URL=ws://localhost:9944
 POLKADOT_UI_SAMPLE=42
-GOLDBERG_URL=
-GOLDBERG_LC=
-
 TURING_URL=
 TURING_LC=
 
diff --git a/.github/workflows/releaser.yml b/.github/workflows/releaser.yml
index 0252695698c3..43d96c21de9d 100644
--- a/.github/workflows/releaser.yml
+++ b/.github/workflows/releaser.yml
@@ -63,4 +63,4 @@ jobs:
           tags: availj/explorer:${{ steps.prepare.outputs.tag_name }}
           build-args: |
             TURING_URL=wss://turing-rpc.avail.so/ws
-            GOLDBERG_URL=wss://goldberg-testnet-rpc.avail.tools/ws
+            MAINNET_URL=wss://mainnet-rpc.avail.so/ws
diff --git a/docker/Dockerfile b/docker/Dockerfile
index adf8237730c8..2ab439db135d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -11,7 +11,7 @@ RUN apt-get install --no-install-recommends -y nodejs && \
   rm -rf /var/lib/apt/lists/*
 
 ARG TURING_URL
-ARG GOLDBERG_URL
+ARG MAINNET_URL
 RUN npm install yarn -g
 
 WORKDIR /apps
diff --git a/package.json b/package.json
index 5bd5f8309e31..7c7cc0036c43 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "test:skipped": "echo 'tests skipped'"
   },
   "dependencies": {
-    "avail-js-sdk": "^0.2.12",
+    "avail-js-sdk": "^0.2.13",
     "axios": "^1.4.0",
     "dotenv": "^16.3.1",
     "patch-package": "^8.0.0",
diff --git a/packages/apps-config/src/api/constants.ts b/packages/apps-config/src/api/constants.ts
index 08b671270253..f6cec30eb9d6 100644
--- a/packages/apps-config/src/api/constants.ts
+++ b/packages/apps-config/src/api/constants.ts
@@ -39,12 +39,10 @@ export const CERE_NETWORK_GENESIS = '0x81443836a9a24caaa23f1241897d1235717535711
 
 export const CERE_NETWORK_TESTNET_GENESIS = '0x42b9b44b4950b6c1edae543a7696caf8d0a160e9bc0424ab4ab217f7a8ba30dc';
 
-export const AVAIL_NETWORK_GENESIS = '0x'; // TODO-mainnet
+export const AVAIL_NETWORK_GENESIS = '0xb91746b45e0346cc2f815a520b9c6cb4d5c0902af848db0a80f85932d2e8276a';
 
 export const TURING_NETWORK_TESTNET_GENESIS = '0xd3d2f3a3495dc597434a99d7d449ebad6616db45e4e4f178f31cc6fa14378b70';
 
-export const GOLDBERG_NETWORK_TESTNET_GENESIS = '0x6f09966420b2608d1947ccfb0f2a362450d1fc7fd902c29b67c906eaa965a7ae';
-
 export const VARA_NETWORK_GENESIS = '0xfe1b4c55fd4d668101126434206571a7838a8b6b93a6d1b95d607e78e6c53763';
 
 export const VARA_NETWORK_TESTNET_GENESIS = '0x525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6';
diff --git a/packages/apps-config/src/api/params/inflation.ts b/packages/apps-config/src/api/params/inflation.ts
index 65b33f011d03..c9d74f5bf1d4 100644
--- a/packages/apps-config/src/api/params/inflation.ts
+++ b/packages/apps-config/src/api/params/inflation.ts
@@ -3,7 +3,7 @@
 
 import type { ApiPromise } from '@polkadot/api';
 
-import { AVAIL_NETWORK_GENESIS, CERE_NETWORK_GENESIS, CERE_NETWORK_TESTNET_GENESIS, DOCK_POS_TESTNET_GENESIS, GOLDBERG_NETWORK_TESTNET_GENESIS, KUSAMA_GENESIS, NEATCOIN_GENESIS, NFTMART_GENESIS, POLKADOT_GENESIS, TURING_NETWORK_TESTNET_GENESIS, VARA_NETWORK_GENESIS, VARA_NETWORK_TESTNET_GENESIS } from '../constants.js';
+import { AVAIL_NETWORK_GENESIS, CERE_NETWORK_GENESIS, CERE_NETWORK_TESTNET_GENESIS, DOCK_POS_TESTNET_GENESIS, KUSAMA_GENESIS, NEATCOIN_GENESIS, NFTMART_GENESIS, POLKADOT_GENESIS, TURING_NETWORK_TESTNET_GENESIS, VARA_NETWORK_GENESIS, VARA_NETWORK_TESTNET_GENESIS } from '../constants.js';
 
 interface InflationParams {
   auctionAdjust: number;
@@ -37,7 +37,6 @@ const KNOWN_PARAMS: Record<string, InflationParams> = {
   [CERE_NETWORK_GENESIS]: CERE_NETWORK_INFLATION_PARAMS,
   [CERE_NETWORK_TESTNET_GENESIS]: CERE_NETWORK_INFLATION_PARAMS,
   [DOCK_POS_TESTNET_GENESIS]: { ...DEFAULT_PARAMS, stakeTarget: 0.75 },
-  [GOLDBERG_NETWORK_TESTNET_GENESIS]: AVAIL_NETWORK_INFLATION_PARAMS,
   // 30% for up to 60 slots, see
   // https://github.com/paritytech/polkadot/blob/816cb64ea16102c6c79f6be2a917d832d98df757/runtime/kusama/src/lib.rs#L526-L527
   // 75% ideal target, see
diff --git a/packages/apps-config/src/endpoints/production.ts b/packages/apps-config/src/endpoints/production.ts
index 674276fb6496..0d7c5e5b4595 100644
--- a/packages/apps-config/src/endpoints/production.ts
+++ b/packages/apps-config/src/endpoints/production.ts
@@ -3,10 +3,10 @@
 
 import type { EndpointOption } from './types.js';
 
+import { nodesAvailPNG } from '../ui/logos/nodes/index.js';
 // import { chains3dpassSVG, chainsAlephSVG, chainsBittensorPNG, chainsChainflipPNG, chainsCreditcoinPNG, chainsDebioSVG, chainsFragnovaPNG, chainsJurPNG, chainsLiberlandPNG, chainsLogionPNG, chainsMyriadPNG, chainsSpannerPNG, chainsVaraPNG, chainsVtbPNG } from '../ui/logos/chains/index.js';
 // import { nodesAresOdysseySVG, nodesAutomataPNG, nodesCentrifugePNG, nodesCereSVG, nodesChainxSVG, nodesCompetitorsClubPNG, nodesCrownSterlingPNG, nodesCrustSVG, nodesDatahighwayPNG, nodesDockPNG, nodesEdgewareWhitePNG, nodesEfinitySVG, nodesHanyonycashPNG, nodesHumanodePNG, nodesInnovatorPNG, nodesJoystreamSVG, nodesKulupuSVG, nodesKusariSVG, nodesMathSVG, nodesMinixPNG, nodesNftmartPNG, nodesNodleSVG, nodesPolkadexSVG, nodesPolymeshSVG, nodesRiochainSVG, nodesRobonomicsSVG, nodesSherpaxPNG, nodesSoraSubstrateSVG, nodesStafiPNG, nodesSubgameSVG, nodesSubsocialSVG, nodesSwapdexSVG, nodesTernoaSVG, nodesThebifrostPNG, nodesUniartsPNG, nodesUnitnetworkPNG } from '../ui/logos/nodes/index.js';
-// import config from '../variables/config.js';
-// import { nodesAvailPNG } from '../ui/logos/nodes/index.js';
+import config from '../variables/config.js';
 
 export * from './productionRelayKusama.js';
 export * from './productionRelayPolkadot.js';
@@ -18,17 +18,16 @@ export * from './productionRelayPolkadot.js';
 //   providers: The actual hosted secure websocket endpoint
 //
 // IMPORTANT: Alphabetical based on text
-// TODO-mainnet
 export const prodChains: Omit<EndpointOption, 'teleport'>[] = [
-  // {
-  //   info: 'avail',
-  //   providers: {
-  //     AVAIL: config.mainnet.url
-  //   },
-  //   text: 'Avail network',
-  //   ui: {
-  //     color: '#1B1E26',
-  //     logo: nodesAvailPNG
-  //   }
-  // },
+  {
+    info: 'avail',
+    providers: {
+      AVAIL: config.mainnet.url
+    },
+    text: 'Avail network',
+    ui: {
+      color: '#1B1E26',
+      logo: nodesAvailPNG
+    }
+  }
 ];
diff --git a/packages/apps-config/src/endpoints/testing.ts b/packages/apps-config/src/endpoints/testing.ts
index a7de48031fdc..936a5fd39af5 100644
--- a/packages/apps-config/src/endpoints/testing.ts
+++ b/packages/apps-config/src/endpoints/testing.ts
@@ -28,16 +28,5 @@ export const testChains: Omit<EndpointOption, 'teleport'>[] = [
       color: '#5e6067',
       logo: nodesAvailPNG
     }
-  },
-  {
-    info: 'avail',
-    providers: {
-      AVAIL: config.goldberg.url
-    },
-    text: 'Avail Goldberg Testnet',
-    ui: {
-      color: '#5e6067',
-      logo: nodesAvailPNG
-    }
   }
 ];
diff --git a/packages/apps-config/src/variables/config.ts b/packages/apps-config/src/variables/config.ts
index 8730627505fc..271f0fa1464d 100644
--- a/packages/apps-config/src/variables/config.ts
+++ b/packages/apps-config/src/variables/config.ts
@@ -2,27 +2,21 @@
 // SPDX-License-Identifier: Apache-2.0
 // eslint-disable-next-line
 const config: { [network: string]: { url: `wss://${string}`, lcUrl: string } } = {
-  goldberg: {
-    lcUrl: process.env.GOLDBERG_LC || 'https://api.lightclient.goldberg.avail.tools/v1',
-    url: process.env.GOLDBERG_URL as `wss://${string}` || 'wss://rpc-testnet.avail.tools/ws'
+  mainnet: {
+    lcUrl: process.env.MAINNET_LC || 'https://api.lightclient.mainnet.avail.tools/v1',
+    url: process.env.MAINNET_URL as `wss://${string}` || 'wss://mainnet-rpc.avail.so/ws'
   },
   turing: {
     lcUrl: process.env.TURING_LC || 'https://api.lightclient.turing.avail.so/v1',
     url: process.env.TURING_URL as `wss://${string}` || 'wss://turing-rpc.avail.so/ws'
   }
-  // mainnet: { // TODO-mainnet
-  //   lcUrl: process.env.MAINNET_LC as string || 'https://api.lightclient.mainnet.avail.tools/v1',
-  //   url: process.env.MAINNET_URL as `wss://${string}` || 'wss://mainnet-rpc.avail.so'
-  // }
 };
 
 export const getLCFromUrl = (apiUrl: string) => {
   if (apiUrl.includes('turing')) {
     return config.turing.lcUrl;
-  } else if (apiUrl.includes('goldberg') || apiUrl === 'wss://rpc-testnet.avail.tools/ws') {
-    return config.goldberg.lcUrl;
   } else {
-    return config.turing.lcUrl; // TODO-mainnet
+    return config.turing.lcUrl;
   }
 };
 
diff --git a/packages/apps/webpack.base.cjs b/packages/apps/webpack.base.cjs
index 2fce0c33e4df..f25c13c07dcc 100644
--- a/packages/apps/webpack.base.cjs
+++ b/packages/apps/webpack.base.cjs
@@ -138,8 +138,6 @@ function createWebpack (context, mode = 'production') {
       }),
       new webpack.DefinePlugin({
         'process.env': {
-          GOLDBERG_LC: JSON.stringify(process.env.GOLDBERG_LC),
-          GOLDBERG_URL: JSON.stringify(process.env.GOLDBERG_URL),
           MAINNET_LC: JSON.stringify(process.env.MAINNET_LC),
           MAINNET_URL: JSON.stringify(process.env.MAINNET_URL),
           NODE_ENV: JSON.stringify(mode),
diff --git a/patches/@polkadot+hw-ledger+12.6.2.patch b/patches/@polkadot+hw-ledger+12.6.2.patch
index 8cc16cf2278d..98220142981c 100644
--- a/patches/@polkadot+hw-ledger+12.6.2.patch
+++ b/patches/@polkadot+hw-ledger+12.6.2.patch
@@ -1,23 +1,25 @@
 diff --git a/node_modules/@polkadot/hw-ledger/cjs/defaults.js b/node_modules/@polkadot/hw-ledger/cjs/defaults.js
-index 94cf3de..939134b 100644
+index 94cf3de..141b22b 100644
 --- a/node_modules/@polkadot/hw-ledger/cjs/defaults.js
 +++ b/node_modules/@polkadot/hw-ledger/cjs/defaults.js
-@@ -6,6 +6,7 @@ exports.ledgerApps = {
+@@ -6,6 +6,8 @@ exports.ledgerApps = {
      ajuna: 'Ajuna',
      'aleph-node': 'AlephZero',
      astar: 'Astar',
++    avail: 'Avail',
 +    'avail-turing': 'Avail',
      bifrost: 'Bifrost',
      'bifrost-kusama': 'BifrostKusama',
      centrifuge: 'Centrifuge',
 diff --git a/node_modules/@polkadot/hw-ledger/defaults.js b/node_modules/@polkadot/hw-ledger/defaults.js
-index 9f06432..334edfc 100644
+index 9f06432..9d913d1 100644
 --- a/node_modules/@polkadot/hw-ledger/defaults.js
 +++ b/node_modules/@polkadot/hw-ledger/defaults.js
-@@ -3,6 +3,7 @@ export const ledgerApps = {
+@@ -3,6 +3,8 @@ export const ledgerApps = {
      ajuna: 'Ajuna',
      'aleph-node': 'AlephZero',
      astar: 'Astar',
++    avail: 'Avail',
 +    'avail-turing': 'Avail',
      bifrost: 'Bifrost',
      'bifrost-kusama': 'BifrostKusama',
diff --git a/yarn.lock b/yarn.lock
index cd0a0fd72746..85f0bb454b08 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5189,12 +5189,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"avail-js-sdk@npm:^0.2.12":
-  version: 0.2.12
-  resolution: "avail-js-sdk@npm:0.2.12"
+"avail-js-sdk@npm:^0.2.13":
+  version: 0.2.13
+  resolution: "avail-js-sdk@npm:0.2.13"
   dependencies:
     "@polkadot/api": "npm:^10.11.3"
-  checksum: 10/4f54f6e6244b8aba6f74b6d8e1da9553f119311e014492dfca5691a81cd826bc59eef8eead5ef5455f163b5a4381e4445b78df21093713a486090bbbc204095e
+  checksum: 10/f8207373f6c0d2700403cc3349241b1fb51bd74e9ae7cfb681fc5af2f487700c668c6169b43767679e1ab5095f2a4e56278b608eba8dd2bbf506761b04cc2fbb
   languageName: node
   linkType: hard
 
@@ -14007,7 +14007,7 @@ __metadata:
     "@types/react-dom": "npm:^18.2.18"
     "@types/react-router-dom": "npm:^5.3.3"
     "@types/store": "npm:^2.0.5"
-    avail-js-sdk: "npm:^0.2.12"
+    avail-js-sdk: "npm:^0.2.13"
     axios: "npm:^1.4.0"
     concurrently: "npm:^8.2.2"
     devtron: "npm:^1.4.0"