diff --git a/packages/utils/src/constants/address.ts b/packages/utils/src/constants/address.ts
new file mode 100644
index 0000000..beb1658
--- /dev/null
+++ b/packages/utils/src/constants/address.ts
@@ -0,0 +1,2 @@
+export const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000';
+export const DEAD_ADDRESS = '0x000000000000000000000000000000000000dead';
diff --git a/packages/utils/src/constants/index.ts b/packages/utils/src/constants/index.ts
new file mode 100644
index 0000000..cef1680
--- /dev/null
+++ b/packages/utils/src/constants/index.ts
@@ -0,0 +1 @@
+export * from './address';
diff --git a/packages/utils/src/index.ts b/packages/utils/src/index.ts
index c864bc3..3198a64 100644
--- a/packages/utils/src/index.ts
+++ b/packages/utils/src/index.ts
@@ -1,4 +1,5 @@
 export * from './types';
+export * from './constants';
 export * from './functions';
 export * from './queries';
 export * from './format';
diff --git a/packages/utils/src/queries/filter.ts b/packages/utils/src/queries/filter.ts
index 01b50b4..8bee051 100644
--- a/packages/utils/src/queries/filter.ts
+++ b/packages/utils/src/queries/filter.ts
@@ -12,6 +12,7 @@ import {
   NinFilter,
   Value,
 } from '../types/filter';
+import { ZERO_ADDRESS, DEAD_ADDRESS } from '../constants';
 
 export function createLikeFilter(
   key: string,
@@ -63,20 +64,17 @@ export function createNotNullAddressFilter(
 ): FieldFilter<NeqFilter<string>> | FieldFilter<NinFilter<string>> {
   if (filterZeroAddress && filterDeadAddress) {
     return createField<NinFilter<string>>(key, {
-      _nin: [
-        '0x0000000000000000000000000000000000000000',
-        '0x000000000000000000000000000000000000dead',
-      ],
+      _nin: [ZERO_ADDRESS, DEAD_ADDRESS],
     });
   }
   if (filterZeroAddress) {
     return createField<NeqFilter<string>>(key, {
-      _neq: '0x0000000000000000000000000000000000000000',
+      _neq: ZERO_ADDRESS,
     });
   }
   if (filterDeadAddress) {
     return createField<NeqFilter<string>>(key, {
-      _neq: '0x000000000000000000000000000000000000dead',
+      _neq: DEAD_ADDRESS,
     });
   }
   return {};