Do you have or know how I could show latest blog posts on the homepage?

Hello,
Depends on your theme, you need to edit the home page template, some themes we have like the neptun theme has latest blogs in home page https://braintree.laraship.com/ , you can use a function called getLatestPosts({number of posts}) for example

    @isset($home)
        <!-- ******Latest blog Section****** -->
        <section id="latest-blog" class="latest-blog section">
            <div class="container">
                <h2 class="title text-center"> @lang('corals-neptune::labels.template.latest_posts')</h2>
                <div class="row">
                    @foreach(\CMS::getLatestPosts(4) as $post)
                        <div class="item col-md-6 col-12">
                            <div class="item-inner">
                                <figure class="figure">
                                    <a href="{{ url($post->slug) }}">
                                        <img class="img-fluid"
                                             src="{{ $post->featured_image }}"
                                             alt="{{ $post->title }}"/>
                                    </a>
                                </figure>
                                <div class="content-wrapper text-center">
                                    <h3 class="sub-title"><a href="{{ url($post->slug) }}">{{ $post->title }}</a></h3>
                                    <div class="desc">
                                        <p>
                                            {{ str_limit(strip_tags($post->rendered )) }}
                                        </p>
                                    </div><!--//desc-->
                                </div><!--//content-wrapper text-center-->
                            </div><!--//item-inner-->
                        </div><!--//item-->
                    @endforeach
                </div><!--//row-->
            </div><!--//container-->
        </section><!--//latest-blog-->
    @endisset