diff --git a/constants/variables.js b/constants/variables.js
index f7941b2..d3977bc 100644
--- a/constants/variables.js
+++ b/constants/variables.js
@@ -61,7 +61,6 @@ export const cachedEventsLength = {
 }
 
 export const httpConfig = {
-  withCredentials: false,
   // buffer for tor connections
   timeout: 30000,
   keepAlive: true
diff --git a/networkConfig.js b/networkConfig.js
index 96601f7..31973d8 100644
--- a/networkConfig.js
+++ b/networkConfig.js
@@ -278,8 +278,8 @@ export default {
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
       Arbitrum: {
-        name: 'Arbitrum Public RPC',
-        url: 'https://arb1.arbitrum.io/rpc'
+        name: '1RPC',
+        url: 'https://1rpc.io/arb'
       }
     },
     tokens: {
diff --git a/store/application.js b/store/application.js
index 84ed4fa..1c9f4f3 100644
--- a/store/application.js
+++ b/store/application.js
@@ -3,7 +3,7 @@
 import Web3 from 'web3'
 
 import networkConfig from '@/networkConfig'
-import { cachedEventsLength, eventsType } from '@/constants'
+import { cachedEventsLength, eventsType, httpConfig } from '@/constants'
 
 import MulticallABI from '@/abis/Multicall.json'
 import InstanceABI from '@/abis/Instance.abi.json'
@@ -117,7 +117,8 @@ const getters = {
     const config = networkConfig[`netId${netId}`]
     const { url } = rootState.settings[`netId${netId}`].rpc
     const address = config.tokens[currency].instanceAddress[amount]
-    const web3 = new Web3(url)
+    const httpProvider = new Web3.providers.HttpProvider(url, httpConfig)
+    const web3 = new Web3(httpProvider)
     return new web3.eth.Contract(InstanceABI, address)
   },
   multicallContract: (state, getters, rootState) => ({ netId }) => {
@@ -258,6 +259,7 @@ const getters = {
 const actions = {
   setAndUpdateStatistic({ dispatch, commit }, { currency, amount }) {
     commit('SET_SELECTED_STATISTIC', { currency, amount })
+
     dispatch('updateSelectEvents')
   },
   async updateSelectEvents({ dispatch, commit, state, rootGetters, getters }) {
@@ -265,15 +267,14 @@ const actions = {
     const { currency, amount } = state.selectedStatistic
 
     const eventService = getters.eventsInterface.getService({ netId, amount, currency })
-
     const graphEvents = await eventService.getEventsFromGraph({ methodName: 'getStatistic' })
 
     let statistic = graphEvents?.events
 
-    if (!statistic || !statistic.length) {
-      const fresh = await eventService.getStatisticsRpc({ eventsCount: 10 })
+    const latestDeposits = []
 
-      statistic = fresh || []
+    if (!statistic || !statistic.length) {
+      statistic = []
     }
 
     const { nextDepositIndex, anonymitySet } = await dispatch('getLastDepositIndex', {
@@ -284,8 +285,6 @@ const actions = {
 
     statistic = statistic.sort((a, b) => a.leafIndex - b.leafIndex)
 
-    const latestDeposits = []
-
     for (const event of statistic.slice(-10)) {
       latestDeposits.unshift({
         index: event.leafIndex,
diff --git a/store/gasPrices.js b/store/gasPrices.js
index 49a5ba3..8145814 100644
--- a/store/gasPrices.js
+++ b/store/gasPrices.js
@@ -32,6 +32,7 @@ export const getters = {
     const address = config.ovmGasPriceOracleContract
     if (address) {
       const web3 = new Web3(url)
+
       return new web3.eth.Contract(OvmGasPriceOracleABI, address)
     }
 
diff --git a/store/governance/gov.js b/store/governance/gov.js
index 5e7f69d..933d6df 100644
--- a/store/governance/gov.js
+++ b/store/governance/gov.js
@@ -10,6 +10,8 @@ import networkConfig from '@/networkConfig'
 import GovernanceABI from '@/abis/Governance.abi.json'
 import AggregatorABI from '@/abis/Aggregator.abi.json'
 
+import { httpConfig } from '@/constants'
+
 const { numberToHex, toWei, fromWei, toBN, hexToNumber, hexToNumberString } = require('web3-utils')
 
 const state = () => {
@@ -47,7 +49,9 @@ const getters = {
   },
   getWeb3: (state, getters, rootState) => ({ netId }) => {
     const { url } = rootState.settings[`netId${netId}`].rpc
-    return new Web3(url)
+    const httpProvider = new Web3.providers.HttpProvider(url, httpConfig)
+
+    return new Web3(httpProvider)
   },
   govContract: (state, getters, rootState) => ({ netId }) => {
     const config = getters.getConfig({ netId })
diff --git a/store/snark.js b/store/snark.js
index f613929..516ab1f 100644
--- a/store/snark.js
+++ b/store/snark.js
@@ -18,7 +18,7 @@ function buildGroth16() {
 
 function getEns() {
   const { url } = Object.values(networkConfig.netId1.rpcUrls)[0]
-  const provider = new Web3(new Web3.providers.HttpProvider(url))
+  const provider = new Web3(url)
 
   return provider.eth.ens
 }