I assume you're referring to the last part or chapter of the Naruto manga/anime series, commonly known as "Naruto" in English.

The last major arc of Naruto is called the "Fourth Great Ninja War" or "Naruto Shippuden: The Last".

The very end of the entire series is:

Chapter 700, which was released on November 10, 2014. This final chapter is often referred to as "The Last" chapter.

Some key points about the ending:

1. It concludes the long-running conflict between the main characters and Madara Uchiha/Obito Uchiha.

2. It shows the aftermath of the war and focuses on character resolutions.

3. It ends with Naruto Uzumaki and Sasuke Uchiha as adults, years after the war has ended.

4. The final scene depicts Naruto as the Seventh Hokage (village leader).

5. There's an epilogue showing Naruto's son Boruto, setting up for the sequel series Boruto: Naruto Next Generations.

This conclusion brought closure to the main storyline that had run for over 15 years since the manga began in 2002.