diff --git a/cmd/check_data.go b/cmd/check_data.go
index d6c2b7fa..2277ffdd 100644
--- a/cmd/check_data.go
+++ b/cmd/check_data.go
@@ -142,6 +142,10 @@ func runCheckDataCmd(cmd *cobra.Command, args []string) error {
 		return dataTester.WatchEndConditions(ctx)
 	})
 
+	g.Go(func() error {
+		return dataTester.StartReconcilerCountUpdater(ctx)
+	})
+
 	g.Go(func() error {
 		return tester.LogMemoryLoop(ctx)
 	})
diff --git a/pkg/processor/reconciler_handler.go b/pkg/processor/reconciler_handler.go
index 2d74ba11..6ce94f44 100644
--- a/pkg/processor/reconciler_handler.go
+++ b/pkg/processor/reconciler_handler.go
@@ -18,6 +18,8 @@ import (
 	"context"
 	"fmt"
 	"math/big"
+	"sync"
+	"time"
 
 	"github.com/coinbase/rosetta-cli/pkg/logger"
 	"github.com/coinbase/rosetta-cli/pkg/results"
@@ -27,8 +29,22 @@ import (
 	"github.com/coinbase/rosetta-sdk-go/types"
 )
 
+const (
+	updateFrequency = 10 * time.Second
+)
+
 var _ reconciler.Handler = (*ReconcilerHandler)(nil)
 
+var (
+	countKeys = []string{
+		storage.FailedReconciliationCounter,
+		storage.SkippedReconciliationsCounter,
+		storage.ExemptReconciliationCounter,
+		storage.ActiveReconciliationCounter,
+		storage.InactiveReconciliationCounter,
+	}
+)
+
 // ReconcilerHandler implements the Reconciler.Handler interface.
 type ReconcilerHandler struct {
 	logger                    *logger.Logger
@@ -40,6 +56,9 @@ type ReconcilerHandler struct {
 	InactiveFailureBlock *types.BlockIdentifier
 
 	ActiveFailureBlock *types.BlockIdentifier
+
+	counterLock sync.Mutex
+	counts      map[string]int64
 }
 
 // NewReconcilerHandler creates a new ReconcilerHandler.
@@ -49,12 +68,55 @@ func NewReconcilerHandler(
 	balanceStorage *storage.BalanceStorage,
 	haltOnReconciliationError bool,
 ) *ReconcilerHandler {
+	counts := map[string]int64{}
+	for _, key := range countKeys {
+		counts[key] = 0
+	}
+
 	return &ReconcilerHandler{
 		logger:                    logger,
 		counterStorage:            counterStorage,
 		balanceStorage:            balanceStorage,
 		haltOnReconciliationError: haltOnReconciliationError,
+		counts:                    counts,
+	}
+}
+
+// Updater periodically updates storage with cached counts.
+func (h *ReconcilerHandler) Updater(ctx context.Context) error {
+	tc := time.NewTicker(updateFrequency)
+	defer tc.Stop()
+
+	for {
+		select {
+		case <-tc.C:
+			if err := h.UpdateCounts(ctx); err != nil {
+				return err
+			}
+		case <-ctx.Done():
+			return ctx.Err()
+		}
+	}
+}
+
+// UpdateCounts forces cached counts to be written to storage.
+func (h *ReconcilerHandler) UpdateCounts(ctx context.Context) error {
+	for _, key := range countKeys {
+		h.counterLock.Lock()
+		count := h.counts[key]
+		h.counts[key] = 0
+		h.counterLock.Unlock()
+
+		if count == 0 {
+			continue
+		}
+
+		if _, err := h.counterStorage.Update(ctx, key, big.NewInt(count)); err != nil {
+			return err
+		}
 	}
+
+	return nil
 }
 
 // ReconciliationFailed is called each time a reconciliation fails.
@@ -69,7 +131,9 @@ func (h *ReconcilerHandler) ReconciliationFailed(
 	liveBalance string,
 	block *types.BlockIdentifier,
 ) error {
-	_, _ = h.counterStorage.Update(ctx, storage.FailedReconciliationCounter, big.NewInt(1))
+	h.counterLock.Lock()
+	h.counts[storage.FailedReconciliationCounter]++
+	h.counterLock.Unlock()
 
 	err := h.logger.ReconcileFailureStream(
 		ctx,
@@ -85,6 +149,9 @@ func (h *ReconcilerHandler) ReconciliationFailed(
 	}
 
 	if h.haltOnReconciliationError {
+		// Update counts before exiting
+		_ = h.UpdateCounts(ctx)
+
 		if reconciliationType == reconciler.InactiveReconciliation {
 			// Populate inactive failure information so we can try to find block with
 			// missing ops.
@@ -134,7 +201,9 @@ func (h *ReconcilerHandler) ReconciliationExempt(
 	block *types.BlockIdentifier,
 	exemption *types.BalanceExemption,
 ) error {
-	_, _ = h.counterStorage.Update(ctx, storage.ExemptReconciliationCounter, big.NewInt(1))
+	h.counterLock.Lock()
+	h.counts[storage.ExemptReconciliationCounter]++
+	h.counterLock.Unlock()
 
 	// Although the reconciliation was exempt (non-zero difference that was ignored),
 	// we still mark the account as being reconciled because the balance was in the range
@@ -154,7 +223,9 @@ func (h *ReconcilerHandler) ReconciliationSkipped(
 	currency *types.Currency,
 	cause string,
 ) error {
-	_, _ = h.counterStorage.Update(ctx, storage.SkippedReconciliationsCounter, big.NewInt(1))
+	h.counterLock.Lock()
+	h.counts[storage.SkippedReconciliationsCounter]++
+	h.counterLock.Unlock()
 
 	return nil
 }
@@ -174,7 +245,9 @@ func (h *ReconcilerHandler) ReconciliationSucceeded(
 		counter = storage.InactiveReconciliationCounter
 	}
 
-	_, _ = h.counterStorage.Update(ctx, counter, big.NewInt(1))
+	h.counterLock.Lock()
+	h.counts[counter]++
+	h.counterLock.Unlock()
 
 	if err := h.balanceStorage.Reconciled(ctx, account, currency, block); err != nil {
 		return fmt.Errorf("%w: unable to store updated reconciliation", err)
diff --git a/pkg/tester/data.go b/pkg/tester/data.go
index 068b30ba..c851d8f7 100644
--- a/pkg/tester/data.go
+++ b/pkg/tester/data.go
@@ -372,6 +372,14 @@ func (t *DataTester) StartPruning(
 	return t.syncer.Prune(ctx, t)
 }
 
+// StartReconcilerCountUpdater attempts to periodically
+// write cached reconciler count updates to storage.
+func (t *DataTester) StartReconcilerCountUpdater(
+	ctx context.Context,
+) error {
+	return t.reconcilerHandler.Updater(ctx)
+}
+
 // PruneableIndex is the index that is
 // safe for pruning.
 func (t *DataTester) PruneableIndex(
@@ -712,6 +720,12 @@ func (t *DataTester) WaitForEmptyQueue(
 			return ctx.Err()
 
 		case <-tc.C:
+			// We force cached counts to be written before
+			// determining if we should exit.
+			if err := t.reconcilerHandler.UpdateCounts(ctx); err != nil {
+				return err
+			}
+
 			nowComplete, err := t.CompleteReconciliations(ctx)
 			if err != nil {
 				return err