diff --git a/src/decorators/publicActionsParentChain.unit.test.ts b/src/decorators/publicActionsParentChain.unit.test.ts
new file mode 100644
index 00000000..d65bfcfd
--- /dev/null
+++ b/src/decorators/publicActionsParentChain.unit.test.ts
@@ -0,0 +1,45 @@
+import { it, expect, describe } from 'vitest';
+
+import { createPublicClient, http, padHex, zeroAddress } from 'viem';
+import { mainnet } from '../chains';
+import { publicActionsParentChain } from './publicActionsParentChain';
+
+const arbOneSequencerInbox = '0x1c479675ad559DC151F6Ec7ed3FbF8ceE79582B6';
+
+const client = createPublicClient({
+  chain: mainnet,
+  transport: http(),
+}).extend(publicActionsParentChain({ sequencerInbox: arbOneSequencerInbox }));
+
+describe('Getters', () => {
+  it('[maxTimeVariation] Should return max time variation', async () => {
+    const maxTimeVariation = await client.getMaxTimeVariation();
+    expect(maxTimeVariation).toEqual({
+      delayBlocks: 5760n,
+      futureBlocks: 64n,
+      delaySeconds: 86400n,
+      futureSeconds: 768n,
+    });
+  });
+
+  it('[isBatchPoster] Should return if an address is a batch poster', async () => {
+    const isZeroAddressBatchPoster = await client.isBatchPoster({
+      batchPoster: zeroAddress,
+    });
+    expect(isZeroAddressBatchPoster).toBeFalsy();
+  });
+
+  it('[isValidKeysetHash] Should return if a keysetHash is a valid one', async () => {
+    const isEmptyHashValidKeysetHash = await client.isValidKeysetHash({
+      keysetHash: padHex('0x'),
+    });
+    expect(isEmptyHashValidKeysetHash).toBeFalsy();
+
+    // Test on Nova
+    const isAValidKeysetHashOnNova = await client.isValidKeysetHash({
+      keysetHash: '0x01191accc7ad5a8020e6c6d122984540e9fc48d0457bda63e0a32c8c31994f4a',
+      sequencerInbox: '0x211e1c4c7f1bf5351ac850ed10fd68cffcf6c21b',
+    });
+    expect(isAValidKeysetHashOnNova).toBeTruthy();
+  });
+});