diff --git a/explorer/src/constants/columns/portal.tsx b/explorer/src/constants/columns/portal.tsx
index e9b818ad..b96b5fb1 100644
--- a/explorer/src/constants/columns/portal.tsx
+++ b/explorer/src/constants/columns/portal.tsx
@@ -7,6 +7,7 @@ import { TdHandler } from "@/components/DataTable/components/TdHandler";
 import { HelperIndicator } from "@/components/HelperIndicator";
 import { Link } from "@/components/Link";
 import { EMPTY_STRING, ZERO, ZERO_ADDRESS } from "@/constants";
+import { ColumnsOptions } from "@/interfaces/components";
 import { toPortalById } from "@/routes/constants";
 import { getBlockExplorerLink } from "@/utils";
 import { cropString } from "@/utils/stringUtils";
@@ -57,15 +58,19 @@ export const columns = ({ chain }: { chain: Chain }): ColumnDef<Portal>[] => [
   },
 ];
 
-export const portalColumnsOption = {
-  name: {
-    width: "25%",
+export const portalColumnsOption: ColumnsOptions = {
+  0: {
+    minWidth: 150,
+    maxWidth: 200,
+    isRandomWidth: true,
   },
-  description: {
-    width: "50%",
+  1: {
+    minWidth: 200,
+    maxWidth: 400,
+    isRandomWidth: true,
   },
-  owner: {
-    width: "25%",
+  2: {
+    width: 150,
   },
 };
 
diff --git a/explorer/src/constants/index.ts b/explorer/src/constants/index.ts
index b787b125..dd6502d5 100644
--- a/explorer/src/constants/index.ts
+++ b/explorer/src/constants/index.ts
@@ -1,3 +1,4 @@
+import { Address } from "viem";
 import { arbitrum, arbitrumSepolia, base, baseSepolia, bsc, bscTestnet, linea } from "wagmi/chains";
 
 import { lineaSepolia } from "@/config";
@@ -10,7 +11,7 @@ export const DASH = "-";
 export const ZERO_STRING = "0";
 export const TEN = 10;
 export const ZERO = 0;
-export const ZERO_ADDRESS = "0x0000000000000000000000000000000000000000" as `0x${string}`;
+export const ZERO_ADDRESS: Address = "0x0000000000000000000000000000000000000000";
 export const ITEMS_PER_PAGE_DEFAULT = 10;
 export const ITEMS_SEARCHED_DEFAULT = 100;
 export const CURRENT_PAGE_DEFAULT = 1;