diff --git a/package.json b/package.json
index 1251d3d..dd4793a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rsk-explorer",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "private": true,
   "description": "Rsk explorer client",
   "author": "emi <emiliorizzo@gmail.com>",
@@ -8,14 +8,19 @@
     "dev:mainnet": "env-cmd -f .env.mainnet npx vue-cli-service serve",
     "dev:testnet": "env-cmd -f .env.testnet npx vue-cli-service serve",
     "dev:staging": "env-cmd -f .env.staging npx vue-cli-service serve",
+    "dev:local": "env-cmd -f .env.local npx vue-cli-service serve",
     "dev-with-tracking:mainnet": "env-cmd -f .env.mainnet npx vue-cli-service serve src/main.with.tracking.js",
     "dev-with-tracking:testnet": "env-cmd -f .env.testnet npx vue-cli-service serve src/main.with.tracking.js",
+    "dev-with-tracking:staging": "env-cmd -f .env.staging npx vue-cli-service serve src/main.with.tracking.js",
+    "dev-with-tracking:local": "env-cmd -f .env.local npx vue-cli-service serve src/main.with.tracking.js",
     "build:mainnet": "env-cmd -f .env.mainnet npx vue-cli-service build --modern",
     "build:testnet": "env-cmd -f .env.testnet npx vue-cli-service build --modern",
     "build:staging": "env-cmd -f .env.staging npx vue-cli-service build --modern",
+    "build:local": "env-cmd -f .env.local npx vue-cli-service build --modern",
     "build-with-tracking:mainnet": "env-cmd -f .env.mainnet npx vue-cli-service build src/main.with.tracking.js --modern",
     "build-with-tracking:testnet": "env-cmd -f .env.testnet npx vue-cli-service build src/main.with.tracking.js --modern",
     "build-with-tracking:staging": "env-cmd -f .env.staging npx vue-cli-service build src/main.with.tracking.js --modern",
+    "build-with-tracking:local": "env-cmd -f .env.local npx vue-cli-service build src/main.with.tracking.js --modern",
     "test:unit": "npx vue-cli-service test:unit",
     "test:e2e": "npx vue-cli-service test:e2e",
     "lint": "npx vue-cli-service lint",
diff --git a/src/components/ContractInteraction.vue b/src/components/ContractInteraction.vue
index b053394..b67517e 100644
--- a/src/components/ContractInteraction.vue
+++ b/src/components/ContractInteraction.vue
@@ -343,6 +343,7 @@ export default {
 
         this.validateInputs(inputs, method)
 
+        // TODO: abstract inputs formatter
         method.inputs.forEach((input, index) => {
           const { type } = input
 
@@ -352,6 +353,8 @@ export default {
             throw new Error('Invalid boolean input (possible values: true, false, 1, 0)')
           } else if (type.startsWith('uint') || type.startsWith('int')) {
             args[index] = this.formatBigNumber(args[index])
+          } else if (type.includes('[]')) {
+            args[index] = this.parseArrayFromString(args[index])
           }
         })
 
@@ -380,6 +383,7 @@ export default {
         const contract = this.getReadOnlyContractInstance()
         const args = inputs
 
+        // TODO: abstract inputs formatter
         method.inputs.forEach((input, index) => {
           const { type } = input
 
@@ -388,6 +392,8 @@ export default {
             args[index] = this.normalizeAddress(args[index])
           } else if (type === 'bool') {
             if (!this.isValidBoolean(args[index])) throw new Error('Invalid boolean input (possible values: true, false, 1, 0)')
+          } else if (type.includes('[]')) {
+            args[index] = this.parseArrayFromString(args[index])
           }
         })
 
@@ -413,6 +419,11 @@ export default {
 
       this.$set(method.interactionData, 'requested', false)
     },
+    parseArrayFromString (str) {
+      if (!str.startsWith('[') || !str.endsWith(']')) throw new Error('Value must be a valid array')
+
+      return JSON.parse(str)
+    },
     validateInputs (inputs, method) {
       const nonEmptyInputs = inputs.filter(input => input !== '' && input !== undefined && input !== null)
 
diff --git a/src/jsonRpcProvider.js b/src/jsonRpcProvider.js
index 44e1330..2e0ad9f 100644
--- a/src/jsonRpcProvider.js
+++ b/src/jsonRpcProvider.js
@@ -6,7 +6,7 @@ if (!['mainnet', 'testnet'].includes(envNetwork)) throw new Error(`Invalid env n
 
 export const rskNetworks = {
   mainnet: {
-    chainName: 'Rootstock Mainnet - RPC API',
+    chainName: 'Rootstock Mainnet',
     chainId: '0x1e', // 30
     nativeCurrency: {
       name: 'Smart Bitcoin',
@@ -22,7 +22,7 @@ export const rskNetworks = {
     ]
   },
   testnet: {
-    chainName: 'Rootstock Testnet - RPC API',
+    chainName: 'Rootstock Testnet',
     chainId: '0x1f', // 31
     nativeCurrency: {
       name: 'Test Smart Bitcoin',