diff --git a/src/commands/transactions/appeal.ts b/src/commands/transactions/appeal.ts
new file mode 100644
index 00000000..e2532c60
--- /dev/null
+++ b/src/commands/transactions/appeal.ts
@@ -0,0 +1,39 @@
+import {TransactionHash} from "genlayer-js/types";
+import {BaseAction} from "../../lib/actions/BaseAction";
+
+export interface AppealOptions {
+  rpc?: string;
+}
+
+export class AppealAction extends BaseAction {
+  constructor() {
+    super();
+  }
+
+  async appeal({
+    txId,
+    rpc,
+  }: {
+    txId: TransactionHash;
+    rpc?: string;
+  }): Promise<void> {
+    const client = await this.getClient(rpc);
+    await client.initializeConsensusSmartContract();
+    this.startSpinner(`Appealing transaction ${txId}...`);
+
+    try {
+      const hash = await client.appealTransaction({
+        txId,
+      });
+
+      const result = await client.waitForTransactionReceipt({
+        hash,
+        retries: 100,
+        interval: 5000,
+      });
+      this.succeedSpinner("Appeal operation successfully executed", result);
+    } catch (error) {
+      this.failSpinner("Error during appeal operation", error);
+    }
+  }
+} 
\ No newline at end of file
diff --git a/src/commands/transactions/index.ts b/src/commands/transactions/index.ts
new file mode 100644
index 00000000..8a2d50fa
--- /dev/null
+++ b/src/commands/transactions/index.ts
@@ -0,0 +1,16 @@
+import {Command} from "commander";
+import {TransactionHash} from "genlayer-js/types";
+import {AppealAction, AppealOptions} from "./appeal";
+
+export function initializeTransactionsCommands(program: Command) {
+  program
+    .command("appeal <txId>")
+    .description("Appeal a transaction by its hash")
+    .option("--rpc <rpcUrl>", "RPC URL for the network")
+    .action(async (txId: TransactionHash, options: AppealOptions) => {
+      const appealAction = new AppealAction();
+      await appealAction.appeal({txId, ...options});
+    });
+
+  return program;
+} 
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index 1e101f8f..8cd83bf4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -10,6 +10,7 @@ import {initializeValidatorCommands} from "../src/commands/validators";
 import {initializeUpdateCommands} from "../src/commands/update";
 import {initializeScaffoldCommands} from "../src/commands/scaffold";
 import {initializeNetworkCommands} from "../src/commands/network";
+import {initializeTransactionsCommands} from "../src/commands/transactions";
 
 export function initializeCLI() {
   program.version(version).description(CLI_DESCRIPTION);
@@ -21,6 +22,7 @@ export function initializeCLI() {
   initializeValidatorCommands(program);
   initializeScaffoldCommands(program);
   initializeNetworkCommands(program);
+  initializeTransactionsCommands(program);
   program.parse(process.argv);
 }
 
diff --git a/tests/actions/appeal.test.ts b/tests/actions/appeal.test.ts
new file mode 100644
index 00000000..3caf7e7d
--- /dev/null
+++ b/tests/actions/appeal.test.ts
@@ -0,0 +1,99 @@
+import {describe, test, vi, beforeEach, afterEach, expect} from "vitest";
+import {createClient, createAccount} from "genlayer-js";
+import type {TransactionHash} from "genlayer-js/types";
+import {AppealAction} from "../../src/commands/transactions/appeal";
+
+vi.mock("genlayer-js");
+
+describe("AppealAction", () => {
+  let appealAction: AppealAction;
+  const mockClient = {
+    appealTransaction: vi.fn(),
+    waitForTransactionReceipt: vi.fn(),
+    initializeConsensusSmartContract: vi.fn(),
+  };
+
+  const mockPrivateKey = "mocked_private_key";
+  const mockTxId = "0x1234567890123456789012345678901234567890123456789012345678901234" as TransactionHash;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(createClient).mockReturnValue(mockClient as any);
+    vi.mocked(createAccount).mockReturnValue({privateKey: mockPrivateKey} as any);
+    appealAction = new AppealAction();
+    vi.spyOn(appealAction as any, "getPrivateKey").mockResolvedValue(mockPrivateKey);
+
+    vi.spyOn(appealAction as any, "startSpinner").mockImplementation(() => {});
+    vi.spyOn(appealAction as any, "succeedSpinner").mockImplementation(() => {});
+    vi.spyOn(appealAction as any, "failSpinner").mockImplementation(() => {});
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  test("calls appealTransaction successfully", async () => {
+    const mockReceipt = {status: "success"};
+
+    vi.mocked(mockClient.waitForTransactionReceipt).mockResolvedValue(mockReceipt);
+
+    await appealAction.appeal({
+      txId: mockTxId,
+    });
+
+    expect(mockClient.appealTransaction).toHaveBeenCalledWith({
+      txId: mockTxId,
+    });
+    expect(appealAction["succeedSpinner"]).toHaveBeenCalledWith(
+      "Appeal operation successfully executed",
+      mockReceipt,
+    );
+  });
+
+  test("handles appealTransaction errors", async () => {
+    vi.mocked(mockClient.appealTransaction).mockRejectedValue(new Error("Mocked appeal error"));
+
+    await appealAction.appeal({txId: mockTxId});
+
+    expect(appealAction["failSpinner"]).toHaveBeenCalledWith(
+      "Error during appeal operation",
+      expect.any(Error),
+    );
+  });
+
+  test("uses custom RPC URL for appeal operations", async () => {
+    const rpcUrl = "https://custom-rpc-url.com";
+    const mockReceipt = {status: "success"};
+
+    vi.mocked(mockClient.waitForTransactionReceipt).mockResolvedValue(mockReceipt);
+
+    await appealAction.appeal({
+      txId: mockTxId,
+      rpc: rpcUrl,
+    });
+
+    expect(createClient).toHaveBeenCalledWith(
+      expect.objectContaining({
+        endpoint: rpcUrl,
+      }),
+    );
+    expect(mockClient.appealTransaction).toHaveBeenCalledWith({
+      txId: mockTxId,
+    });
+    expect(appealAction["succeedSpinner"]).toHaveBeenCalledWith(
+      "Appeal operation successfully executed",
+      mockReceipt,
+    );
+  });
+
+  test("initializes consensus smart contract before appeal", async () => {
+    const mockReceipt = {status: "success"};
+
+    vi.mocked(mockClient.waitForTransactionReceipt).mockResolvedValue(mockReceipt);
+
+    await appealAction.appeal({txId: mockTxId});
+
+    expect(mockClient.initializeConsensusSmartContract).toHaveBeenCalledTimes(1);
+    expect(mockClient.appealTransaction).toHaveBeenCalled();
+  });
+}); 
\ No newline at end of file
diff --git a/tests/commands/appeal.test.ts b/tests/commands/appeal.test.ts
new file mode 100644
index 00000000..db7c51f6
--- /dev/null
+++ b/tests/commands/appeal.test.ts
@@ -0,0 +1,58 @@
+import {Command} from "commander";
+import {AppealAction} from "../../src/commands/transactions/appeal";
+import {vi, describe, beforeEach, afterEach, test, expect} from "vitest";
+import {initializeTransactionsCommands} from "../../src/commands/transactions";
+
+vi.mock("../../src/commands/transactions/appeal");
+
+describe("appeal command", () => {
+  let program: Command;
+  const mockTxId = "0x1234567890123456789012345678901234567890123456789012345678901234";
+
+  beforeEach(() => {
+    program = new Command();
+    initializeTransactionsCommands(program);
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  test("AppealAction.appeal is called with default options", async () => {
+    program.parse(["node", "test", "appeal", mockTxId]);
+    expect(AppealAction).toHaveBeenCalledTimes(1);
+    expect(AppealAction.prototype.appeal).toHaveBeenCalledWith({
+      txId: mockTxId,
+    });
+  });
+
+  test("AppealAction.appeal is called with custom RPC URL", async () => {
+    program.parse([
+      "node",
+      "test",
+      "appeal",
+      mockTxId,
+      "--rpc",
+      "https://custom-rpc-url-for-appeal.com",
+    ]);
+    expect(AppealAction).toHaveBeenCalledTimes(1);
+    expect(AppealAction.prototype.appeal).toHaveBeenCalledWith({
+      txId: mockTxId,
+      rpc: "https://custom-rpc-url-for-appeal.com",
+    });
+  });
+
+  test("AppealAction is instantiated when the appeal command is executed", async () => {
+    program.parse(["node", "test", "appeal", mockTxId]);
+    expect(AppealAction).toHaveBeenCalledTimes(1);
+  });
+
+  test("throws error for unrecognized options", async () => {
+    const appealCommand = program.commands.find(cmd => cmd.name() === "appeal");
+    appealCommand?.exitOverride();
+    expect(() =>
+      program.parse(["node", "test", "appeal", mockTxId, "--invalid-option"]),
+    ).toThrowError("error: unknown option '--invalid-option'");
+  });
+}); 
\ No newline at end of file
diff --git a/tests/index.test.ts b/tests/index.test.ts
index bd81447a..3e25aa8e 100644
--- a/tests/index.test.ts
+++ b/tests/index.test.ts
@@ -41,6 +41,10 @@ vi.mock("../src/commands/network", () => ({
   initializeNetworkCommands: vi.fn(),
 }));
 
+vi.mock("../src/commands/transactions", () => ({
+  initializeTransactionsCommands: vi.fn(),
+}));
+
 describe("CLI", () => {
   it("should initialize CLI", () => {
     expect(initializeCLI).not.toThrow();