Conditional statement to show pagination

In wordpress you can use get_adjacent_post,which gives you the next post data it takes three parameters: $in_same_cat, $excluded_categories, and $previous.

if(get_adjacent_post(true, '', false)){
/* do what you want  */
}

Or if you are using wp loop you can check it by

global $wp_query;
if($wp_query->current_post + 1 < $wp_query->post_count){
/* do what you want  */
}

Full pagination code

<?php 
global $wp_query;
if($wp_query->current_post + 1 < $wp_query->post_count){
?>
<section class="blog-pagination">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <div class="blog_pagination">

                    <?php the_posts_pagination( array(
        'mid_size' => 2,
        'screen_reader_text' => _('Page','mukto'),
        'prev_text' => __( '<span class="fa fa-angle-left"></span>', 'mukto' ),
        'next_text' => __( '<span class="fa fa-angle-right"></span>', 'mukto' ),
        ) ); ?>
                </div>
            </div>
        </div>
    </div>
</section>
<?php
}
?>