diff --git a/apps/block_scout_web/assets/__tests__/pages/address.js b/apps/block_scout_web/assets/__tests__/pages/address.js
index fe6506e22b..5e87b5b73d 100644
--- a/apps/block_scout_web/assets/__tests__/pages/address.js
+++ b/apps/block_scout_web/assets/__tests__/pages/address.js
@@ -1,56 +1,28 @@
 import { reducer, initialState } from '../../js/pages/address'
 
 describe('RECEIVED_NEW_BLOCK', () => {
-  test('with new block', () => {
-    const state = Object.assign({}, initialState, {
-      validationCount: 30,
-      validatedBlocks: [{ blockNumber: 1, blockHtml: 'test 1' }]
-    })
+  test('increases validation count', () => {
+    const state = Object.assign({}, initialState, { validationCount: 30 })
     const action = {
       type: 'RECEIVED_NEW_BLOCK',
-      msg: { blockNumber: 2, blockHtml: 'test 2' }
+      blockHtml: 'test 2'
     }
     const output = reducer(state, action)
 
     expect(output.validationCount).toEqual(31)
-    expect(output.validatedBlocks).toEqual([
-      { blockNumber: 2, blockHtml: 'test 2' },
-      { blockNumber: 1, blockHtml: 'test 1' }
-    ])
   })
-  test('when channel has been disconnected', () => {
+  test('when channel has been disconnected does not increase validation count', () => {
     const state = Object.assign({}, initialState, {
       channelDisconnected: true,
-      validationCount: 30,
-      validatedBlocks: [{ blockNumber: 1, blockHtml: 'test 1' }]
+      validationCount: 30
     })
     const action = {
       type: 'RECEIVED_NEW_BLOCK',
-      msg: { blockNumber: 2, blockHtml: 'test 2' }
+      blockHtml: 'test 2'
     }
     const output = reducer(state, action)
 
     expect(output.validationCount).toEqual(30)
-    expect(output.validatedBlocks).toEqual([
-      { blockNumber: 1, blockHtml: 'test 1' }
-    ])
-  })
-  test('beyond page one', () => {
-    const state = Object.assign({}, initialState, {
-      beyondPageOne: true,
-      validationCount: 30,
-      validatedBlocks: [{ blockNumber: 1, blockHtml: 'test 1' }]
-    })
-    const action = {
-      type: 'RECEIVED_NEW_BLOCK',
-      msg: { blockNumber: 2, blockHtml: 'test 2' }
-    }
-    const output = reducer(state, action)
-
-    expect(output.validationCount).toEqual(31)
-    expect(output.validatedBlocks).toEqual([
-      { blockNumber: 1, blockHtml: 'test 1' }
-    ])
   })
 })
 
diff --git a/apps/block_scout_web/assets/__tests__/pages/address/validations.js b/apps/block_scout_web/assets/__tests__/pages/address/validations.js
new file mode 100644
index 0000000000..f8bf284029
--- /dev/null
+++ b/apps/block_scout_web/assets/__tests__/pages/address/validations.js
@@ -0,0 +1,46 @@
+import { reducer, initialState } from '../../../js/pages/address/validations'
+
+describe('RECEIVED_NEW_BLOCK', () => {
+  test('adds new block to the top of the list', () => {
+    const state = Object.assign({}, initialState, {
+      items: ['test 1']
+    })
+    const action = {
+      type: 'RECEIVED_NEW_BLOCK',
+      blockHtml: 'test 2'
+    }
+    const output = reducer(state, action)
+
+    expect(output.items).toEqual(['test 2', 'test 1'])
+  })
+
+  test('does nothing beyond page one', () => {
+    const state = Object.assign({}, initialState, {
+      beyondPageOne: true,
+      channelDisconnected: false,
+      items: ['test 1']
+    })
+    const action = {
+      type: 'RECEIVED_NEW_BLOCK',
+      blockHtml: 'test 2'
+    }
+    const output = reducer(state, action)
+
+    expect(output.items).toEqual(['test 1'])
+  })
+
+  test('does nothing when channel has been disconnected', () => {
+    const state = Object.assign({}, initialState, {
+      channelDisconnected: true,
+      items: ['test 1']
+    })
+    const action = {
+      type: 'RECEIVED_NEW_BLOCK',
+      blockHtml: 'test 2'
+    }
+    const output = reducer(state, action)
+
+    expect(output.items).toEqual(['test 1'])
+  })
+})
+
diff --git a/apps/block_scout_web/assets/js/app.js b/apps/block_scout_web/assets/js/app.js
index 8f084b5521..e1fcc24b45 100644
--- a/apps/block_scout_web/assets/js/app.js
+++ b/apps/block_scout_web/assets/js/app.js
@@ -21,6 +21,7 @@ import 'bootstrap'
 import './locale'
 
 import './pages/address'
+import './pages/address/validations'
 import './pages/blocks'
 import './pages/chain'
 import './pages/pending_transactions'
diff --git a/apps/block_scout_web/assets/js/pages/address.js b/apps/block_scout_web/assets/js/pages/address.js
index 683fc66a57..ce790e04b5 100644
--- a/apps/block_scout_web/assets/js/pages/address.js
+++ b/apps/block_scout_web/assets/js/pages/address.js
@@ -26,7 +26,6 @@ export const initialState = {
   transactions: [],
   internalTransactions: [],
   internalTransactionsBatch: [],
-  validatedBlocks: [],
 
   beyondPageOne: null,
 
@@ -53,15 +52,7 @@ function baseReducer (state = initialState, action) {
       if (state.channelDisconnected) return state
 
       const validationCount = state.validationCount + 1
-
-      if (state.beyondPageOne) return Object.assign({}, state, { validationCount })
-      return Object.assign({}, state, {
-        validatedBlocks: [
-          action.msg,
-          ...state.validatedBlocks
-        ],
-        validationCount
-      })
+      return Object.assign({}, state, { validationCount })
     }
     case 'RECEIVED_NEW_INTERNAL_TRANSACTION_BATCH': {
       if (state.channelDisconnected || state.beyondPageOne) return state
@@ -209,22 +200,6 @@ const elements = {
       $channelBatching.show()
       $el[0].innerHTML = numeral(state.internalTransactionsBatch.length).format()
     }
-  },
-  '[data-selector="validations-list"]': {
-    load ($el) {
-      return {
-        validatedBlocks: $el.children().map((index, el) => ({
-          blockNumber: parseInt(el.dataset.blockNumber),
-          blockHtml: el.outerHTML
-        })).toArray()
-      }
-    },
-    render ($el, state, oldState) {
-      if (oldState.validatedBlocks === state.validatedBlocks) return
-      const container = $el[0]
-      const newElements = _.map(state.validatedBlocks, ({ blockHtml }) => $(blockHtml)[0])
-      listMorph(container, newElements, { key: 'dataset.blockNumber' })
-    }
   }
 }
 
diff --git a/apps/block_scout_web/assets/js/pages/address/validations.js b/apps/block_scout_web/assets/js/pages/address/validations.js
new file mode 100644
index 0000000000..6aca07a98b
--- /dev/null
+++ b/apps/block_scout_web/assets/js/pages/address/validations.js
@@ -0,0 +1,64 @@
+import $ from 'jquery'
+import _ from 'lodash'
+import humps from 'humps'
+import socket from '../../socket'
+import { connectElements } from '../../lib/redux_helpers.js'
+import { createAsyncLoadStore } from '../../lib/async_listing_load.js'
+
+export const initialState = {
+  addressHash: null,
+  channelDisconnected: false
+}
+
+export function reducer (state = initialState, action) {
+  switch (action.type) {
+    case 'PAGE_LOAD':
+    case 'ELEMENTS_LOAD': {
+      return Object.assign({}, state, _.omit(action, 'type'))
+    }
+    case 'CHANNEL_DISCONNECTED': {
+      return Object.assign({}, state, { channelDisconnected: true })
+    }
+    case 'RECEIVED_NEW_BLOCK': {
+      if (state.channelDisconnected) return state
+      if (state.beyondPageOne) return state
+
+      return Object.assign({}, state, {
+        items: [
+          action.blockHtml,
+          ...state.items
+        ]
+      })
+    }
+    default:
+      return state
+  }
+}
+
+const elements = {
+  '[data-selector="channel-disconnected-message"]': {
+    render ($el, state) {
+      if (state.channelDisconnected) $el.show()
+    }
+  }
+}
+
+if ($('[data-page="blocks-validated"]').length) {
+  const store = createAsyncLoadStore(reducer, initialState, 'dataset.blockNumber')
+  connectElements({ store, elements })
+  const addressHash = $('[data-page="address-details"]')[0].dataset.pageAddressHash
+  store.dispatch({
+    type: 'PAGE_LOAD',
+    addressHash
+  })
+
+  const blocksChannel = socket.channel(`blocks:${addressHash}`, {})
+  blocksChannel.join()
+  blocksChannel.onError(() => store.dispatch({
+    type: 'CHANNEL_DISCONNECTED'
+  }))
+  blocksChannel.on('new_block', (msg) => store.dispatch({
+    type: 'RECEIVED_NEW_BLOCK',
+    blockHtml: humps.camelizeKeys(msg).blockHtml
+  }))
+}