diff --git a/src/chains/README.md b/src/chains/README.md
index 6013f393..fd241dc6 100644
--- a/src/chains/README.md
+++ b/src/chains/README.md
@@ -12,6 +12,7 @@
 {
     "chain_name": "cosmos",
     "api": ["https://cosmos.api.ping.pub"], 
+    "rpc": ["https://cosmos.rpc.ping.pub:443","http://your-host:26657"]
     "sdk_version": "0.42.6",
     "coin_type": "118",
     "min_tx_fee": "800",
@@ -28,6 +29,7 @@
 ```
 - **chain_name** the name to identify the chain on ping.pub
 - **api** the rest api endpoint.(make sure that CORS is enabled: `Allow-Control-Allow-Origin: *`)
+- **rpc** the rpc endpoint, make sure that the port is added. 
 - **assets** Native Assets on blockchain. 
 # Test 
 
diff --git a/src/chains/mainnet/akash.json b/src/chains/mainnet/akash.json
index 89ce03a8..1d6d7ff8 100644
--- a/src/chains/mainnet/akash.json
+++ b/src/chains/mainnet/akash.json
@@ -1,6 +1,7 @@
 {
     "chain_name": "akash-network",
     "api": ["https://akash.api.ping.pub"],
+    "rpc": ["http://rpc.akash.forbole.com:80", "http://akashsentry01.skynetvalidators.com:26657"],
     "sdk_version": "0.41.3",
     "coin_type": "118",
     "min_tx_fee": "8000",
diff --git a/src/chains/mainnet/cosmos.json b/src/chains/mainnet/cosmos.json
index ce3ba6a2..48bcf24e 100644
--- a/src/chains/mainnet/cosmos.json
+++ b/src/chains/mainnet/cosmos.json
@@ -1,7 +1,9 @@
 {
     "chain_name": "cosmos",
     "coingecko": "cosmos",
-    "api": ["https://cosmos.api.ping.pub", "https://lcd-cosmoshub.blockapsis.com", "https://cosmoshub.stakesystems.io"],
+    "api": ["https://cosmos.api.ping.pub", "https://lcd-cosmoshub.blockapsis.com"],
+    "rpc": ["http://cosmos.rpc.ping.pub:26657", "https://cosmoshub.validator.network:443"],
+    "state_sync_interval": "1000",
     "sdk_version": "0.44.3",
     "coin_type": "118",
     "min_tx_fee": "800",
diff --git a/src/chains/mainnet/iris.json b/src/chains/mainnet/iris.json
index e17bb870..03d59bbb 100644
--- a/src/chains/mainnet/iris.json
+++ b/src/chains/mainnet/iris.json
@@ -1,6 +1,8 @@
 {
     "chain_name": "iris-network",
     "api": "https://iris.api.ping.pub",
+    "rpc": ["http://34.82.96.8:26657","http://34.77.68.145:26657"],
+    "state_sync_interval": "400",
     "sdk_version": "0.42.4",
     "coin_type": "118",
     "min_tx_fee": "40000",
diff --git a/src/lang/locales/en.json b/src/lang/locales/en.json
index 14702c57..05aee2e2 100644
--- a/src/lang/locales/en.json
+++ b/src/lang/locales/en.json
@@ -39,6 +39,7 @@
   "blocks": "Blocks",
   "blockchains": "Blockchains",
   "uptime": "Uptime",
+  "statesync": "State Sync",
   "trade": "Trade",
 
   "gravity": "Gravity(WIP)",
diff --git a/src/navigation/vertical/index.js b/src/navigation/vertical/index.js
index d53ad4e9..d1a06ea3 100644
--- a/src/navigation/vertical/index.js
+++ b/src/navigation/vertical/index.js
@@ -28,6 +28,11 @@ const modules = [
     title: 'uptime',
     route: 'uptime',
   },
+  {
+    scope: 'normal',
+    title: 'statesync',
+    route: 'statesync',
+  },
   {
     scope: 'cos-mos',
     title: 'gravity',
diff --git a/src/router/index.js b/src/router/index.js
index a7df74b6..6bd28144 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -117,6 +117,20 @@ const router = new VueRouter({
         ],
       },
     },
+    {
+      path: '/:chain/statesync',
+      name: 'statesync',
+      component: () => import('@/views/StateSync.vue'),
+      meta: {
+        pageTitle: 'State Sync',
+        breadcrumb: [
+          {
+            text: 'State Synchronization',
+            active: true,
+          },
+        ],
+      },
+    },
     {
       path: '/:chain/uptime',
       name: 'uptime',
@@ -317,14 +331,6 @@ const router = new VueRouter({
       },
     },
     // common modules
-    {
-      path: '/user/login',
-      name: 'login',
-      component: () => import('@/views/Login.vue'),
-      meta: {
-        layout: 'full',
-      },
-    },
     {
       path: '/error/error-404',
       name: 'error-404',
diff --git a/src/views/StateSync.vue b/src/views/StateSync.vue
new file mode 100644
index 00000000..e4e94e54
--- /dev/null
+++ b/src/views/StateSync.vue
@@ -0,0 +1,170 @@
+<template>
+  <div class="container-md">
+    <b-card>
+      <b-card-title>
+        Starting New Node From State Sync <b-badge variant="danger">
+          WIP
+        </b-badge>
+      </b-card-title>
+      <b class="mt-1">1. What's State Sync? </b><br>
+      The Tendermint Core 0.34 release includes support for state sync, which allows a new node to join a network by fetching a snapshot of the application state at a recent height instead of fetching and replaying all historical blocks. This can reduce the time needed to sync with the network from days to minutes.
+      Click <a href="https://blog.cosmos.network/cosmos-sdk-state-sync-guide-99e4cf43be2f">here</a> for more infomation.
+      <br><br>
+      <b class="mt-1">2. How to use it? </b><br>
+      We can configure Tendermint to use state sync in <code>$DAEMON_HOME/config/config.toml</code>, then start your daemon.
+      <ul class="mt-1">
+        <li
+          v-for="e in error"
+          :key="e"
+          class="text-danger"
+        >
+          {{ e }}
+        </li>
+      </ul>
+      <b-form-textarea
+        id="textarea-state"
+        v-model="state"
+        :state="valid"
+        readonly
+        placeholder="Loading..."
+        rows="7"
+        class="mt-1"
+        @change="check()"
+      />
+    </b-card>
+
+    <b-card>
+      <b-card-title>
+        Enable Snapshot For State Sync
+      </b-card-title>
+      To make state sync works, We need at least 2 available RPC servers which enabled snapshot. You can configure in <code>$DAEMON_HOME/config/app.toml</code>,
+      and don't forget to share your RPC server <a href="https://github.com/ping-pub/explorer/tree/master/src/chains">Here</a>
+      <b-form-textarea
+        id="snapshot"
+        v-model="snapshot"
+        readonly
+        rows="7"
+        class="mt-1"
+      />
+    </b-card>
+  </div>
+</template>
+
+<script>
+import {
+  BCard, BCardTitle, BFormTextarea, BBadge,
+} from 'bootstrap-vue'
+
+export default {
+  components: {
+    BBadge,
+    BCard,
+    BCardTitle,
+    BFormTextarea,
+  },
+  data() {
+    const { rpc } = this.$store.state.chains.selected
+    let servers = ''
+    if (rpc && Array.isArray(rpc)) {
+      servers = rpc.join(',')
+    }
+    return {
+      servers,
+      height: 0,
+      hash: '',
+      error: [],
+      state: '',
+      valid: false,
+      snapshot: `[state-sync]
+
+# snapshot-interval specifies the block interval at which local state sync snapshots are
+# taken (0 to disable). Must be a multiple of pruning-keep-every.
+snapshot-interval = 1000
+
+# snapshot-keep-recent specifies the number of recent snapshots to keep and serve (0 to keep all).
+snapshot-keep-recent = 10`,
+    }
+  },
+  //   computed: {
+  //     state: {
+  //       get() {
+  //         let servers = ''
+  //         const { rpc } = this.$store.state.chains.selected
+  //         if (rpc && Array.isArray(rpc)) {
+  //           servers = rpc.join(',')
+  //         }
+  //         return `[statesync]
+  // enable = true
+  // rpc_servers = "${servers}"
+  // trust_height = ${this.height}
+  // trust_hash = "${this.hash}"
+  // trust_period = "168h"  # 2/3 of unbonding time`
+  //       },
+  //       set(text) {
+  //         console.log(text)
+  //         // this.state = text
+  //       },
+  //     },
+  //   },
+  created() {
+    console.log(this.$store.state.chains.selected.state_sync_interval)
+    const interval = this.$store.state.chains.selected.state_sync_interval || 1000
+    this.$http.getLatestBlock().then(l => {
+      const { height } = l.block.header
+      if (height > interval) {
+        this.$http.getBlockByHeight(Math.trunc(height / interval) * interval).then(x => {
+          this.hash = x.block_id.hash
+          this.height = x.block.header.height
+          this.state = `[statesync]
+enable = true
+rpc_servers = "${this.servers}"
+trust_height = ${this.height}
+trust_hash = "${this.hash}"
+trust_period = "168h"  # 2/3 of unbonding time`
+          this.check()
+        })
+      }
+    })
+  },
+  methods: {
+    check() {
+      this.valid = true
+      this.error = []
+      this.state.split('\n').forEach(element => {
+        const v = this.kv(element)
+        if (v[0] === 'trust_height' && Number(v[1]) < 1) {
+          this.valid = false
+          this.error.push('Trust Height should be set.')
+        }
+        if (v[0] === 'trust_hash' && v[1].length < 10) {
+          this.valid = false
+          this.error.push('Trust Hash is invalid.')
+        }
+        if (v[0] === 'rpc_servers') {
+          if (v[1].indexOf(',') > 1) {
+            v[1].replace(/"/g, '').split(',').forEach(host => {
+              const re = /^(.)+:\d+$/g
+              if (!re.test(host)) {
+                this.valid = false
+                this.error.push(`"${host}" is not a valid host. Make sure that the port is added.`)
+              }
+            })
+            // valid = true
+          } else {
+            this.valid = false
+            this.error.push('No RPC serser is configured.')
+          }
+        }
+      })
+      return this.valid
+    },
+    kv(line) {
+      if (line && line.indexOf('=') > 0) {
+        const s = line.split('=')
+        return [s[0].trim(), s[1].trim()]
+      }
+      return []
+    },
+  },
+}
+</script>