diff --git a/cmd/api/docs/docs.go b/cmd/api/docs/docs.go
index 072be929..5d68b483 100644
--- a/cmd/api/docs/docs.go
+++ b/cmd/api/docs/docs.go
@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: 2023 PK Lab AG <contact@pklab.io>
-// SPDX-License-Identifier: MIT
-
 // Package docs Code generated by swaggo/swag. DO NOT EDIT
 package docs
 
@@ -2423,6 +2420,11 @@ const docTemplate = `{
                     "format": "string",
                     "example": "indexer"
                 },
+                "synced": {
+                    "type": "boolean",
+                    "format": "boolean",
+                    "example": true
+                },
                 "total_accounts": {
                     "type": "integer",
                     "format": "int64",
diff --git a/cmd/api/docs/swagger.json b/cmd/api/docs/swagger.json
index 48361a65..89ada16d 100644
--- a/cmd/api/docs/swagger.json
+++ b/cmd/api/docs/swagger.json
@@ -2413,6 +2413,11 @@
                     "format": "string",
                     "example": "indexer"
                 },
+                "synced": {
+                    "type": "boolean",
+                    "format": "boolean",
+                    "example": true
+                },
                 "total_accounts": {
                     "type": "integer",
                     "format": "int64",
diff --git a/cmd/api/docs/swagger.yaml b/cmd/api/docs/swagger.yaml
index 46cab514..818759b0 100644
--- a/cmd/api/docs/swagger.yaml
+++ b/cmd/api/docs/swagger.yaml
@@ -400,6 +400,10 @@ definitions:
         example: indexer
         format: string
         type: string
+      synced:
+        example: true
+        format: boolean
+        type: boolean
       total_accounts:
         example: 43
         format: int64
diff --git a/cmd/api/handler/responses/state.go b/cmd/api/handler/responses/state.go
index 7b7afa1d..069cd31a 100644
--- a/cmd/api/handler/responses/state.go
+++ b/cmd/api/handler/responses/state.go
@@ -5,9 +5,10 @@ package responses
 
 import (
 	"encoding/hex"
-	pkgTypes "github.com/celenium-io/celestia-indexer/pkg/types"
 	"time"
 
+	pkgTypes "github.com/celenium-io/celestia-indexer/pkg/types"
+
 	"github.com/celenium-io/celestia-indexer/internal/storage"
 )
 
@@ -22,6 +23,7 @@ type State struct {
 	TotalFee       string         `example:"312"                                                              format:"string"    json:"total_fee"        swaggertype:"string"`
 	TotalBlobsSize int64          `example:"56789"                                                            format:"int64"     json:"total_blobs_size" swaggertype:"integer"`
 	TotalSupply    string         `example:"312"                                                              format:"string"    json:"total_supply"     swaggertype:"string"`
+	Synced         bool           `example:"true"                                                             format:"boolean"   json:"synced"           swaggertype:"boolean"`
 }
 
 func NewState(state storage.State) State {
@@ -36,5 +38,6 @@ func NewState(state storage.State) State {
 		TotalFee:       state.TotalFee.String(),
 		TotalBlobsSize: state.TotalBlobsSize,
 		TotalSupply:    state.TotalSupply.String(),
+		Synced:         !state.LastTime.UTC().Add(2 * time.Minute).Before(time.Now().UTC()),
 	}
 }