diff --git a/src/FieldConfig.php b/src/FieldConfig.php
index 67bf30a..624e85a 100644
--- a/src/FieldConfig.php
+++ b/src/FieldConfig.php
@@ -436,7 +436,6 @@ public function resolve_field( $root, array $args, AppContext $context, ResolveI
 			return $pre_value;
 		}
 
-		$parent_field      = null;
 		$parent_field_name = null;
 		if ( ! empty( $field_config['parent'] ) ) {
 			$parent_field = acf_get_field( $field_config['parent'] );
@@ -445,12 +444,19 @@ public function resolve_field( $root, array $args, AppContext $context, ResolveI
 			}
 		}
 
-
 		// resolve block field
-		if ( is_array( $node ) && isset( $node['blockName'] ) && isset( $node['attrs'] ) ) {
-			$block    = acf_prepare_block( $node['attrs'] );
+		if ( is_array( $node ) && isset( $node['blockName'], $node['attrs'] ) ) {
+			$block = $node['attrs'];
+
+			// Ensure the block has an ID
+			if ( ! isset( $block['id'] ) ) {
+				$block['id'] = uniqid( 'block_', true );
+			}
+
+			$block    = acf_prepare_block( $block );
 			$block_id = acf_get_block_id( $node['attrs'] );
 			$block_id = acf_ensure_block_id_prefix( $block_id );
+
 			acf_setup_meta( $block['data'], $block_id, true );
 
 			$return_value = $this->get_field( $field_config['name'], $parent_field_name, $block_id, $should_format_value );
diff --git a/tests/_support/WPUnit/AcfFieldTestCase.php b/tests/_support/WPUnit/AcfFieldTestCase.php
index 7a8f601..8da9b3c 100644
--- a/tests/_support/WPUnit/AcfFieldTestCase.php
+++ b/tests/_support/WPUnit/AcfFieldTestCase.php
@@ -414,10 +414,10 @@ interfaces {
 			],
 		]);
 
-		codecept_debug([
-			'$content' => $content,
-			'$parsed_blocks' => parse_blocks( $content ),
-		]);
+//		codecept_debug([
+//			'$content' => $content,
+//			'$parsed_blocks' => parse_blocks( $content ),
+//		]);
 
 		// assert the data is returned as expected
 		self::assertQuerySuccessful( $actual, [