diff --git a/data/provider/src/main/java/tech/pegasys/teku/api/DataProvider.java b/data/provider/src/main/java/tech/pegasys/teku/api/DataProvider.java
index 7ea6bf77856..9fa42ea52c3 100644
--- a/data/provider/src/main/java/tech/pegasys/teku/api/DataProvider.java
+++ b/data/provider/src/main/java/tech/pegasys/teku/api/DataProvider.java
@@ -233,7 +233,9 @@ public DataProvider build() {
               isLivenessTrackingEnabled,
               activeValidatorChannel,
               proposersDataManager,
-              forkChoiceNotifier);
+              forkChoiceNotifier,
+              recentChainData,
+              spec);
       final ChainDataProvider chainDataProvider =
           new ChainDataProvider(spec, recentChainData, combinedChainDataClient, rewardCalculator);
       final SyncDataProvider syncDataProvider =
diff --git a/data/provider/src/main/java/tech/pegasys/teku/api/NodeDataProvider.java b/data/provider/src/main/java/tech/pegasys/teku/api/NodeDataProvider.java
index cd33ea4cdd1..220807bb76d 100644
--- a/data/provider/src/main/java/tech/pegasys/teku/api/NodeDataProvider.java
+++ b/data/provider/src/main/java/tech/pegasys/teku/api/NodeDataProvider.java
@@ -26,7 +26,9 @@
 import tech.pegasys.teku.api.migrated.ValidatorLivenessAtEpoch;
 import tech.pegasys.teku.infrastructure.async.SafeFuture;
 import tech.pegasys.teku.infrastructure.unsigned.UInt64;
+import tech.pegasys.teku.spec.Spec;
 import tech.pegasys.teku.spec.datastructures.attestation.ProcessedAttestationListener;
+import tech.pegasys.teku.spec.datastructures.metadata.ObjectAndMetaData;
 import tech.pegasys.teku.spec.datastructures.operations.Attestation;
 import tech.pegasys.teku.spec.datastructures.operations.AttesterSlashing;
 import tech.pegasys.teku.spec.datastructures.operations.ProposerSlashing;
@@ -47,6 +49,7 @@
 import tech.pegasys.teku.statetransition.synccommittee.SyncCommitteeContributionPool;
 import tech.pegasys.teku.statetransition.validation.InternalValidationResult;
 import tech.pegasys.teku.statetransition.validatorcache.ActiveValidatorChannel;
+import tech.pegasys.teku.storage.client.RecentChainData;
 import tech.pegasys.teku.validator.api.SubmitDataError;
 
 public class NodeDataProvider {
@@ -63,6 +66,8 @@ public class NodeDataProvider {
   private final boolean isLivenessTrackingEnabled;
   private final ProposersDataManager proposersDataManager;
   private final ForkChoiceNotifier forkChoiceNotifier;
+  private final RecentChainData recentChainData;
+  private final Spec spec;
 
   public NodeDataProvider(
       final AggregatingAttestationPool attestationPool,
@@ -76,7 +81,9 @@ public NodeDataProvider(
       final boolean isLivenessTrackingEnabled,
       final ActiveValidatorChannel activeValidatorChannel,
       final ProposersDataManager proposersDataManager,
-      final ForkChoiceNotifier forkChoiceNotifier) {
+      final ForkChoiceNotifier forkChoiceNotifier,
+      final RecentChainData recentChainData,
+      final Spec spec) {
     this.attestationPool = attestationPool;
     this.attesterSlashingPool = attesterSlashingsPool;
     this.proposerSlashingPool = proposerSlashingPool;
@@ -89,6 +96,8 @@ public NodeDataProvider(
     this.isLivenessTrackingEnabled = isLivenessTrackingEnabled;
     this.proposersDataManager = proposersDataManager;
     this.forkChoiceNotifier = forkChoiceNotifier;
+    this.recentChainData = recentChainData;
+    this.spec = spec;
   }
 
   public List<Attestation> getAttestations(
@@ -96,6 +105,28 @@ public List<Attestation> getAttestations(
     return attestationPool.getAttestations(maybeSlot, maybeCommitteeIndex);
   }
 
+  public ObjectAndMetaData<List<Attestation>> getAttestationsAndMetaData(
+      final Optional<UInt64> maybeSlot, final Optional<UInt64> maybeCommitteeIndex) {
+    return lookupMetaData(
+        attestationPool.getAttestations(maybeSlot, maybeCommitteeIndex), maybeSlot);
+  }
+
+  private ObjectAndMetaData<List<Attestation>> lookupMetaData(
+      final List<Attestation> attestations, final Optional<UInt64> maybeSlot) {
+    final UInt64 slot = getSlot(attestations, maybeSlot);
+    return new ObjectAndMetaData<>(
+        attestations, spec.atSlot(slot).getMilestone(), false, false, false);
+  }
+
+  private UInt64 getSlot(final List<Attestation> attestations, final Optional<UInt64> maybeSlot) {
+    return maybeSlot.orElseGet(
+        () ->
+            attestations.stream()
+                .findFirst()
+                .map(attestation -> attestation.getData().getSlot())
+                .orElseGet(() -> recentChainData.getCurrentSlot().orElse(UInt64.ZERO)));
+  }
+
   public List<AttesterSlashing> getAttesterSlashings() {
     return new ArrayList<>(attesterSlashingPool.getAll());
   }
diff --git a/data/provider/src/test/java/tech/pegasys/teku/api/NodeDataProviderTest.java b/data/provider/src/test/java/tech/pegasys/teku/api/NodeDataProviderTest.java
index a43ee09a500..051cfb5617c 100644
--- a/data/provider/src/test/java/tech/pegasys/teku/api/NodeDataProviderTest.java
+++ b/data/provider/src/test/java/tech/pegasys/teku/api/NodeDataProviderTest.java
@@ -15,16 +15,22 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.Collections;
 import java.util.List;
+import java.util.Optional;
 import java.util.concurrent.ExecutionException;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import tech.pegasys.teku.infrastructure.async.SafeFuture;
 import tech.pegasys.teku.infrastructure.unsigned.UInt64;
 import tech.pegasys.teku.spec.Spec;
+import tech.pegasys.teku.spec.SpecMilestone;
+import tech.pegasys.teku.spec.SpecVersion;
 import tech.pegasys.teku.spec.TestSpecFactory;
 import tech.pegasys.teku.spec.datastructures.operations.AttesterSlashing;
 import tech.pegasys.teku.spec.datastructures.operations.ProposerSlashing;
@@ -40,6 +46,7 @@
 import tech.pegasys.teku.statetransition.synccommittee.SyncCommitteeContributionPool;
 import tech.pegasys.teku.statetransition.validation.InternalValidationResult;
 import tech.pegasys.teku.statetransition.validatorcache.ActiveValidatorChannel;
+import tech.pegasys.teku.storage.client.RecentChainData;
 import tech.pegasys.teku.validator.api.SubmitDataError;
 
 @SuppressWarnings("unchecked")
@@ -53,6 +60,7 @@ public class NodeDataProviderTest {
   private final ActiveValidatorChannel validatorChannel = mock(ActiveValidatorChannel.class);
   private final ProposersDataManager proposersDataManager = mock(ProposersDataManager.class);
   private final ForkChoiceNotifier forkChoiceNotifier = mock(ForkChoiceNotifier.class);
+  private final RecentChainData recentChainData = mock(RecentChainData.class);
 
   private final OperationPool<AttesterSlashing> attesterSlashingPool = mock(OperationPool.class);
 
@@ -82,7 +90,9 @@ public void setup() {
             false,
             validatorChannel,
             proposersDataManager,
-            forkChoiceNotifier);
+            forkChoiceNotifier,
+            recentChainData,
+            spec);
   }
 
   @Test
@@ -113,4 +123,70 @@ void blsToExecutionChanges_ReturnsListOfErrors() throws ExecutionException, Inte
     assertThat(future.get())
         .isEqualTo(List.of(new SubmitDataError(UInt64.ONE, "Computer says no")));
   }
+
+  @Test
+  void attestationsMetaDataLookUp_UseFirstAttestationSlot_WhenSlotParamNotProvided() {
+    final Spec specMock = setUpMockedSpec();
+    when(attestationPool.getAttestations(any(), any()))
+        .thenReturn(
+            List.of(
+                dataStructureUtil.randomAttestation(5), dataStructureUtil.randomAttestation(10)));
+    provider.getAttestationsAndMetaData(Optional.empty(), Optional.empty());
+    verify(specMock).atSlot(eq(UInt64.valueOf(5)));
+  }
+
+  @Test
+  void attestationsMetaDataLookUp_UseSlot_WhenSlotParamProvided() {
+    final Spec specMock = setUpMockedSpec();
+    when(attestationPool.getAttestations(any(), any()))
+        .thenReturn(
+            List.of(
+                dataStructureUtil.randomAttestation(5), dataStructureUtil.randomAttestation(10)));
+    provider.getAttestationsAndMetaData(Optional.of(UInt64.valueOf(8)), Optional.empty());
+    verify(specMock).atSlot(eq(UInt64.valueOf(8)));
+  }
+
+  @Test
+  void attestationsMetaDataLookUp_UseCurrentSlot_WhenSlotParamNotProvided_EmptyList() {
+    final Spec specMock = setUpMockedSpec();
+    when(attestationPool.getAttestations(any(), any())).thenReturn(Collections.emptyList());
+    final UInt64 currentSlot = UInt64.valueOf(8);
+    when(recentChainData.getCurrentSlot()).thenReturn(Optional.of(currentSlot));
+    provider.getAttestationsAndMetaData(Optional.empty(), Optional.empty());
+    verify(specMock).atSlot(eq(currentSlot));
+  }
+
+  @Test
+  void attestationsMetaDataLookUp_UseSlotZero_WhenSlotParamNotProvided_EmptyList_NoCurrentSlot() {
+    final Spec specMock = setUpMockedSpec();
+    when(attestationPool.getAttestations(any(), any())).thenReturn(Collections.emptyList());
+    when(recentChainData.getCurrentSlot()).thenReturn(Optional.empty());
+    provider.getAttestationsAndMetaData(Optional.empty(), Optional.empty());
+    verify(specMock).atSlot(eq(UInt64.ZERO));
+  }
+
+  private Spec setUpMockedSpec() {
+    final Spec specMock = mock(Spec.class);
+    final SpecVersion specVersionMock = mock(SpecVersion.class);
+    final SpecMilestone specMilestone = mock(SpecMilestone.class);
+    when(specVersionMock.getMilestone()).thenReturn(specMilestone);
+    when(specMock.atSlot(any())).thenReturn(specVersionMock);
+    provider =
+        new NodeDataProvider(
+            attestationPool,
+            attesterSlashingPool,
+            proposerSlashingPool,
+            voluntaryExitPool,
+            blsToExecutionChangePool,
+            syncCommitteeContributionPool,
+            blockBlobSidecarsTrackersPool,
+            attestationManager,
+            false,
+            validatorChannel,
+            proposersDataManager,
+            forkChoiceNotifier,
+            recentChainData,
+            specMock);
+    return specMock;
+  }
 }