diff --git a/src/components/Cards/SurfaceCards/ClaimCard.tsx b/src/components/Cards/SurfaceCards/ClaimCard.tsx
index cc0870c..6c9f1e6 100644
--- a/src/components/Cards/SurfaceCards/ClaimCard.tsx
+++ b/src/components/Cards/SurfaceCards/ClaimCard.tsx
@@ -5,7 +5,7 @@ import { Link } from "@/components/Link";
 import { Skeleton } from "@/components/Skeleton";
 import { CardField } from "../Card";
 import { shortenAddress } from "@/utils";
-import { EXPLORER_L2 } from "@/utils/env";
+import { EXPLORER_L1, EXPLORER_L2 } from "@/utils/env";
 
 type ClaimCardProps = {
   claimData: ClaimData;
@@ -44,7 +44,7 @@ const ClaimCard: FC<Partial<ClaimCardProps>> = ({ claimData = {} }) => {
               name={<div title="Game Address">Claimant</div>}
               value={
                 <Link
-                  href={`https://sepolia.etherscan.io/address/${claimant}`}
+                  href={`${EXPLORER_L1}/address/${claimant}`}
                   isExternal
                 >
                   {shortenAddress(claimant)}
diff --git a/src/components/Cards/SurfaceCards/CreditCard.tsx b/src/components/Cards/SurfaceCards/CreditCard.tsx
index 264d522..e58b99c 100644
--- a/src/components/Cards/SurfaceCards/CreditCard.tsx
+++ b/src/components/Cards/SurfaceCards/CreditCard.tsx
@@ -7,7 +7,7 @@ import { SurfaceCardBase } from "./SurfaceCardBase";
 import { Credit } from "@/types";
 import { shortenAddress } from "@/utils";
 import { EtherUnitDisplay } from "@/components/Displays/EtherUnitDisplay";
-import { EXPLORER_L2 } from "@/utils/env";
+import { EXPLORER_L1 } from "@/utils/env";
 
 type CreditCardProps = {
   credit: Credit;
@@ -26,7 +26,7 @@ const CreditCard: FC<Partial<CreditCardProps>> = function ({
             <div className="flex gap-1 text-contentSecondary-light dark:text-contentSecondary-dark">
               Address{" "}
               <Link
-                href={`${EXPLORER_L2}/address/${address}`}
+                href={`${EXPLORER_L1}/address/${address}`}
                 isExternal
               >
                 {shortenAddress(address)}
diff --git a/src/components/Cards/SurfaceCards/EventCard.tsx b/src/components/Cards/SurfaceCards/EventCard.tsx
index 41a46ed..6456621 100644
--- a/src/components/Cards/SurfaceCards/EventCard.tsx
+++ b/src/components/Cards/SurfaceCards/EventCard.tsx
@@ -7,6 +7,7 @@ import { SurfaceCardBase } from "./SurfaceCardBase";
 import { LatestEvents } from "@/types";
 import { shortenAddress } from "@/utils";
 import { useRouter } from "next/router";
+import { EXPLORER_L1 } from "@/utils/env";
 
 type EventCardProps = {
   events: LatestEvents;
@@ -25,7 +26,7 @@ const EventCard: FC<Partial<EventCardProps>> = function ({
           {event_hash ? (
             <div className="flex gap-1 text-contentSecondary-light dark:text-contentSecondary-dark">
               <Link
-                href={`https://sepolia.etherscan.io/tx/${tx_hash}`}
+                href={`${EXPLORER_L1}/tx/${tx_hash}`}
                 isExternal
               >
                 {shortenAddress(event_hash, 10)}
@@ -56,7 +57,7 @@ const EventCard: FC<Partial<EventCardProps>> = function ({
           {contract_address ? (
             <div className="flex w-full gap-1">
               <div>Contract Address: </div>
-              <Link href={`https://sepolia.etherscan.io/address/${contract_address}`}>{shortenAddress(contract_address)}</Link>
+              <Link href={`${EXPLORER_L1}/address/${contract_address}`}>{shortenAddress(contract_address)}</Link>
             </div>
           ) : (
             <Skeleton width={300} size="xs" />
diff --git a/src/components/Cards/SurfaceCards/GameCard.tsx b/src/components/Cards/SurfaceCards/GameCard.tsx
index 01f2d43..132d2bb 100644
--- a/src/components/Cards/SurfaceCards/GameCard.tsx
+++ b/src/components/Cards/SurfaceCards/GameCard.tsx
@@ -10,7 +10,7 @@ import { shortenAddress } from "@/utils";
 import shield from "@/icons/shield.png";
 import sword from "@/icons/sword.png";
 import Image from "next/image";
-import { EXPLORER_L2 } from "@/utils/env";
+import { EXPLORER_L1, EXPLORER_L2 } from "@/utils/env";
 
 type GameCardProps = {
   game: Game;
@@ -79,7 +79,7 @@ const GameCard: FC<Partial<GameCardProps>> = function ({
             <span>
               tx hash{" "}
               <Link
-                href={`https://sepolia.etherscan.io/tx/${tx_hash}`}
+                href={`${EXPLORER_L1}/tx/${tx_hash}`}
                 isExternal
               >
                 {shortenAddress(tx_hash as string)}
diff --git a/src/components/NavMenusSection/index.tsx b/src/components/NavMenusSection/index.tsx
index 8e97193..a8aa0e1 100644
--- a/src/components/NavMenusSection/index.tsx
+++ b/src/components/NavMenusSection/index.tsx
@@ -20,7 +20,9 @@ export const NavMenusSection: React.FC = () => {
   const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
 
   const handleSelectNetwork = (e: Network) => {
-    window.open(SuperProofUrls[e])
+    const url = SuperProofUrls[e]
+    if (url.includes(window.location.origin)) return
+    window.open(url)
   }
 
 
diff --git a/src/pages/game/[game].tsx b/src/pages/game/[game].tsx
index 8011438..dd1d7e4 100644
--- a/src/pages/game/[game].tsx
+++ b/src/pages/game/[game].tsx
@@ -14,7 +14,7 @@ import { ClockIcon, FlagIcon } from "@heroicons/react/24/outline";
 import { Card } from "@/components/Cards/Card";
 import ClaimCard from "@/components/Cards/SurfaceCards/ClaimCard";
 import { SlidableList } from "@/components/SlidableList";
-import { EXPLORER_L2 } from "@/utils/env";
+import { EXPLORER_L1, EXPLORER_L2 } from "@/utils/env";
 
 const GameDetail = () => {
   const router = useRouter();
@@ -35,7 +35,7 @@ const GameDetail = () => {
             name="Game Address"
             content={
               <Link
-                href={`${EXPLORER_L2}/address/${game?.hits[0].game_contract}`}
+                href={`${EXPLORER_L1}/address/${game?.hits[0].game_contract}`}
                 isExternal
               >
                 {shortenAddress(game?.hits[0].game_contract!, 8)}
diff --git a/src/utils/env.ts b/src/utils/env.ts
index 1ba510e..eed6ba0 100644
--- a/src/utils/env.ts
+++ b/src/utils/env.ts
@@ -1,13 +1,14 @@
 export type Network = 'mainnet' | 'sepolia' | 'base-sepolia'
 
-export const EXPLORER_L1 = process.env.NEXT_PUBLIC_L1_EXPLORER || 'https://optimistic.etherscan.io'
-export const EXPLORER_L2 = process.env.NEXT_PUBLIC_L1_EXPLORER || 'https://sepolia-optimism.etherscan.io'
+export const EXPLORER_L1 = process.env.NEXT_PUBLIC_L1_EXPLORER || 'https://sepolia.etherscan.io'
+export const EXPLORER_L2 = process.env.NEXT_PUBLIC_L2_EXPLORER || 'https://sepolia-optimism.etherscan.io'
 export const network = process.env.NEXT_PUBLIC_NETWORK as Network || 'sepolia'
-
-export const ApiDoc = "http://144.76.97.175:8080/swagger/index.html"
+export const ApiDoc = process.env.NEXT_API_DOC || ''
 
 export const SuperProofUrls: Record<Network, string> = {
-  'mainnet': '',
-  'sepolia': '',
-  'base-sepolia': ''
-}
\ No newline at end of file
+  'mainnet': process.env.NEXT_PUBLIC_OP_MAINNET_URL || '',
+  'sepolia': process.env.NEXT_PUBLIC_OP_SEPOLIA_URL || '',
+  'base-sepolia': process.env.NEXT_PUBLIC_BASE_SEPOLIA_URL || ''
+}
+
+console.log(SuperProofUrls, 'ssss')