diff --git a/src/components/BalanceSummary/index.js b/src/components/BalanceSummary/index.js
index 282e8b46..71cf4d03 100644
--- a/src/components/BalanceSummary/index.js
+++ b/src/components/BalanceSummary/index.js
@@ -50,7 +50,7 @@ const BalanceSummary = ({ accounts, selectedTime, daysCount }: Props) => (
               }}
               strokeWidth={2}
               renderLabels={d =>
-                formatCurrencyUnit(getFiatUnit('USD'), d.y * 10, {
+                formatCurrencyUnit(getFiatUnit('USD'), d.y * 100, {
                   showCode: true,
                 })
               }
diff --git a/src/components/CalculateBalance.js b/src/components/CalculateBalance.js
index bbf5c3e1..393c435f 100644
--- a/src/components/CalculateBalance.js
+++ b/src/components/CalculateBalance.js
@@ -90,11 +90,7 @@ function calculateBalance(props) {
   })
 
   return {
-    allBalances: getAllBalances({
-      accounts: props.accounts,
-      counterValues: props.counterValues,
-      daysCount: props.daysCount,
-    }),
+    allBalances,
     totalBalance: last(allBalances).value,
     sinceBalance: first(allBalances).value,
   }
diff --git a/src/datas.json b/src/datas.json
index 61ed5258..b8136eef 100644
--- a/src/datas.json
+++ b/src/datas.json
@@ -2784,7 +2784,8 @@
     "2018-02-26": 10326.5,
     "2018-02-27": 10594.76,
     "2018-02-28": 10334.44,
-    "2018-03-01": 10711.91
+    "2018-03-01": 10929.37,
+    "2018-03-02": 11130.09
   },
   "XRP-USD": {
     "2015-01-21": 0.01523,
@@ -3922,7 +3923,8 @@
     "2018-02-26": 0.9296,
     "2018-02-27": 0.9276,
     "2018-02-28": 0.8853,
-    "2018-03-01": 0.907
+    "2018-03-01": 0.9155,
+    "2018-03-02": 0.9072
   },
   "LTC-USD": {
     "2013-10-24": 3,
@@ -5514,6 +5516,7 @@
     "2018-02-26": 218.62,
     "2018-02-27": 215.15,
     "2018-02-28": 202.14,
-    "2018-03-01": 208.91
+    "2018-03-01": 209.32,
+    "2018-03-02": 208.01
   }
 }
\ No newline at end of file
diff --git a/src/helpers/btc.js b/src/helpers/btc.js
index 5a6f259a..b1b848dc 100644
--- a/src/helpers/btc.js
+++ b/src/helpers/btc.js
@@ -68,6 +68,7 @@ export function getBalanceByDay(transactions: Transactions) {
 export async function getAccount({
   rootPath,
   allAddresses = [],
+  allTxsHash = [],
   currentIndex = 0,
   hdnode,
   segwit,
@@ -78,6 +79,7 @@ export async function getAccount({
 }: {
   rootPath: string,
   allAddresses?: Array<string>,
+  allTxsHash?: Array<string>,
   currentIndex?: number,
   hdnode: Object,
   segwit: boolean,
@@ -122,7 +124,7 @@ export async function getAccount({
     new Promise(resolve => setTimeout(() => resolve(getAddress(params)), asyncDelay))
 
   const getLastAddress = (addresses, txs) => {
-    const txsAddresses = [...txs.inputs.map(tx => tx.address), ...txs.outputs.map(tx => tx.address)]
+    const txsAddresses = [...txs.inputs.map(t => t.address), ...txs.outputs.map(t => t.address)]
     return addresses.find(a => txsAddresses.includes(a.address)) || null
   }
 
@@ -146,9 +148,8 @@ export async function getAccount({
         allAddresses = [...new Set([...allAddresses, ...listAddresses])]
 
         const transactionsOpts = { coin_type: coinType }
-        const txs = await ledger.getTransactions(listAddresses, transactionsOpts)
-
-        txs.reverse()
+        let txs = await ledger.getTransactions(listAddresses, transactionsOpts)
+        txs.reverse().filter(t => !allTxsHash.includes(t.hash))
 
         const hasTransactions = txs.length > 0
 
diff --git a/src/internals/accounts/sync.js b/src/internals/accounts/sync.js
index f660f96b..68064960 100644
--- a/src/internals/accounts/sync.js
+++ b/src/internals/accounts/sync.js
@@ -4,12 +4,15 @@ import { getAccount, getHDNode, networks } from 'helpers/btc'
 
 const network = networks[1]
 
-function syncAccount({ id, ...currentAccount }) {
+function syncAccount({ id, transactions, ...currentAccount }) {
   const hdnode = getHDNode({ xpub58: id, network })
-  return getAccount({ hdnode, network, segwit: true, ...currentAccount }).then(account => ({
-    id,
-    ...account,
-  }))
+  const allTxsHash = transactions.map(t => t.hash)
+  return getAccount({ hdnode, network, allTxsHash, segwit: true, ...currentAccount }).then(
+    account => ({
+      id,
+      ...account,
+    }),
+  )
 }
 
 export default (send: Function) => ({
diff --git a/src/reducers/accounts.js b/src/reducers/accounts.js
index 6115c324..19c103cd 100644
--- a/src/reducers/accounts.js
+++ b/src/reducers/accounts.js
@@ -53,17 +53,18 @@ const handlers: Object = {
         return existingAccount
       }
 
-      const { transactions, index } = account
+      const { balance, balanceByDay, transactions } = existingAccount
 
       const updatedAccount = {
         ...existingAccount,
         ...account,
-        balance: transactions.reduce((result, v) => {
-          result += v.balance
+        balance: balance + account.balance,
+        balanceByDay: Object.keys(balanceByDay).reduce((result, k) => {
+          result[k] = balanceByDay[k] + (account.balanceByDay[k] || 0)
           return result
-        }, 0),
-        index: index || get(existingAccount, 'index', 0),
-        transactions,
+        }, {}),
+        index: account.index || get(existingAccount, 'index', 0),
+        transactions: [...transactions, ...account.transactions],
       }
 
       return orderAccountsTransactions(updatedAccount)
diff --git a/src/renderer/events.js b/src/renderer/events.js
index 4abe2860..3123b62c 100644
--- a/src/renderer/events.js
+++ b/src/renderer/events.js
@@ -2,7 +2,6 @@
 
 import { ipcRenderer } from 'electron'
 import objectPath from 'object-path'
-import get from 'lodash/get'
 import debug from 'debug'
 
 import type { Accounts } from 'types/common'
@@ -52,13 +51,13 @@ export function startSyncAccounts(accounts: Accounts) {
   syncAccounts = true
   sendEvent('accounts', 'sync.all', {
     accounts: accounts.map(account => {
-      const index = get(account, 'index', 0)
-      const addresses = get(account, 'addresses', [])
+      const { id, rootPath, addresses, index, transactions } = account
       return {
-        id: account.id,
-        rootPath: account.rootPath,
+        id,
         allAddresses: addresses,
         currentIndex: index,
+        rootPath,
+        transactions,
       }
     }),
   })
@@ -92,20 +91,11 @@ export default ({ store, locked }: { store: Object, locked: boolean }) => {
               return
             }
 
-            const { name, balanceByDay } = currentAccount
+            const { name } = currentAccount
 
             if (account.transactions.length > 0) {
               d.sync(`Update account - ${name}`)
-              store.dispatch(
-                updateAccount({
-                  ...account,
-                  balance: currentAccount.balance + account.balance,
-                  balanceByDay: Object.keys(balanceByDay).reduce((result, k) => {
-                    result[k] = balanceByDay[k] + (account.balanceByDay[k] || 0)
-                    return result
-                  }, {}),
-                }),
-              )
+              store.dispatch(updateAccount(account))
             }
           }
         },