diff --git a/networkConfig.js b/networkConfig.js
index 31973d8..e540bd2 100644
--- a/networkConfig.js
+++ b/networkConfig.js
@@ -19,7 +19,7 @@ export default {
     networkName: 'Ethereum Mainnet',
     deployedBlock: 9116966,
     rpcUrls: {
-      SecureRPC: {
+      secureRPC: {
         name: 'SecureRPC',
         url: 'https://api.securerpc.com/v1'
       }
@@ -135,6 +135,10 @@ export default {
     multicall: '0x41263cba59eb80dc200f3e2544eda4ed6a90e76c',
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
+      oneRPC: {
+        name: '1RPC',
+        url: 'https://1rpc.io/bnb'
+      },
       bscRpc: {
         name: 'BSC RPC',
         url: 'https://bscrpc.com/'
@@ -182,9 +186,13 @@ export default {
     multicall: '0x11ce4B23bD875D7F5C6a31084f55fDe1e9A87507',
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
-      polygonRPC: {
+      polygonRpc: {
         name: 'Polygon RPC',
-        url: `https://polygon-rpc.com`
+        url: 'https://polygon-rpc.com/'
+      },
+      oneRpc: {
+        name: '1RPC',
+        url: 'https://1rpc.io/matic/'
       }
     },
     tokens: {
@@ -230,9 +238,13 @@ export default {
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     ovmGasPriceOracleContract: '0x420000000000000000000000000000000000000F',
     rpcUrls: {
+      oneRpc: {
+        name: '1RPC',
+        url: 'https://1rpc.io/op/'
+      },
       Optimism: {
         name: 'Optimism',
-        url: `https://mainnet.optimism.io`
+        url: 'https://mainnet.optimism.io/'
       }
     },
     tokens: {
@@ -278,8 +290,16 @@ export default {
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
       Arbitrum: {
+        name: 'Arbitrum RPC',
+        url: 'https://arb1.arbitrum.io/rpc/'
+      },
+      publicRpc: {
+        name: 'Arbitrum Public RPC',
+        url: 'https://arbitrum.public-rpc.com/'
+      },
+      oneRpc: {
         name: '1RPC',
-        url: 'https://1rpc.io/arb'
+        url: 'https://1rpc.io/arb/'
       }
     },
     tokens: {
@@ -324,9 +344,9 @@ export default {
     multicall: '0xb5b692a88bdfc81ca69dcb1d924f59f0413a602a',
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
-      publicRpc: {
-        name: 'Community RPC',
-        url: 'https://development.tornadocash.community/rpc/v1'
+      communityResolver: {
+        name: 'Community RPC Resolver',
+        url: 'https://development.tornadocash.community/rpc/v1/'
       }
     },
     tokens: {
@@ -371,9 +391,17 @@ export default {
     multicall: '0xe86e3989c74293Acc962156cd3F525c07b6a1B6e',
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
-      publicRpc: {
+      publicRpc1: {
         name: 'Avalanche RPC',
-        url: 'https://api.avax.network/ext/bc/C/rpc'
+        url: 'https://api.avax.network/ext/bc/C/rpc/'
+      },
+      publicRpc2: {
+        name: 'Avalanche Public PRC',
+        url: 'https://avalanche-evm.publicnode.com/'
+      },
+      oneRpc: {
+        name: '1RPC',
+        ulr: 'https://1rpc.io/avax/'
       }
     },
     tokens: {
diff --git a/store/gasPrices.js b/store/gasPrices.js
index 8145814..763cd23 100644
--- a/store/gasPrices.js
+++ b/store/gasPrices.js
@@ -76,7 +76,7 @@ export const actions = {
     } catch (e) {
       console.error('fetchGasPrice', e)
     } finally {
-      setTimeout(() => dispatch('fetchGasPrice'), 1000 * pollInterval)
+      setTimeout(() => dispatch('fetchGasPrice'), 2000 * pollInterval)
     }
   },
   setDefault({ commit, rootGetters }) {