add basic error handling on subgraph queries

feat: add transactions explorer page

src/App.vue

@@ -15,7 +15,7 @@ const targetNetwork = ref(DEFAULT_NETWORK);
 const web3Onboard = init({
   wallets: [injected],
   chains: Object.values(Networks).map((network) => ({
-    id: network.id,
+    id: `0x${network.id.toString(16)}`,
     token: network.nativeCurrency.symbol,
     label: network.name,
     rpcUrl: network.rpcUrls.default.http[0],

src/blockchain/events.ts

@@ -94,6 +94,10 @@ const getValidDeposits = async (
 
   // remove doubles from sellers list
   const depositData = await depositLogs.json();
+  if (!depositData.data) {
+    console.error("Error fetching deposit logs");
+    return [];
+  }
   const depositAddeds = depositData.data.depositAddeds;
   const uniqueSellers = depositAddeds.reduce(
     (acc: Record<Address, boolean>, deposit: any) => {

src/components/BuyerSteps/BuyerSearchComponent.vue

@@ -233,17 +233,17 @@ const handleSubmit = async (e: Event): Promise<void> => {
           <div class="flex gap-2">
             <img
               alt="Rootstock image"
-              src="@/assets/rootstock.svg?url"
+              src="@/assets/networks/rootstock.svg?url"
               width="24"
               height="24"
               v-if="
                 selectedDeposits &&
-                selectedDeposits.find((d) => d.network == Networks.rootstockTestnet)
+                selectedDeposits.find((d) => d.network == Networks.rootstock)
               "
             />
             <img
               alt="Ethereum image"
-              src="@/assets/ethereum.svg?url"
+              src="@/assets/networks/ethereum.svg?url"
               width="24"
               height="24"
               v-if="

src/components/Explorer/AnalyticsCard.vue

@@ -0,0 +1,73 @@
+<script setup lang="ts">
+interface Props {
+  title: string;
+  value: string;
+  change?: string;
+  changeType?: 'positive' | 'negative' | 'neutral';
+  icon?: string;
+  loading?: boolean;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  changeType: 'neutral',
+  loading: false
+});
+</script>
+
+<template>
+  <div class="analytics-card">
+    <div class="analytics-content">
+      <div v-if="loading" class="analytics-value">
+        <div class="animate-pulse bg-gray-300 h-8 w-16 rounded"></div>
+      </div>
+      <div v-else class="analytics-value">{{ value }}</div>
+      <div class="analytics-title">{{ title }}</div>
+      <div v-if="change && !loading" class="analytics-change" :class="`change-${changeType}`">
+        {{ change }}
+      </div>
+    </div>
+    <div v-if="icon && !loading" class="analytics-icon">
+      <img :src="icon" :alt="`${title} icon`" class="w-8 h-8" />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.analytics-card {
+  @apply bg-white rounded-lg border border-gray-200 p-6 flex items-center justify-between shadow-lg;
+}
+
+.analytics-content {
+  @apply flex flex-col;
+}
+
+.analytics-value {
+  @apply text-2xl font-bold text-amber-400 mb-1 break-words overflow-hidden;
+  word-break: break-all;
+  max-width: 100%;
+}
+
+.analytics-title {
+  @apply text-sm text-gray-900 mb-1;
+}
+
+.analytics-change {
+  @apply text-xs font-medium;
+}
+
+.change-positive {
+  @apply text-green-600;
+}
+
+.change-negative {
+  @apply text-red-600;
+}
+
+.change-neutral {
+  @apply text-gray-600;
+}
+
+.analytics-icon {
+  @apply flex-shrink-0;
+}
+</style>

src/components/Explorer/TransactionTable.vue

@@ -0,0 +1,279 @@
+<script setup lang="ts">
+import { ref } from 'vue';
+
+interface Transaction {
+  id: string;
+  type: 'deposit' | 'lock' | 'release' | 'return';
+  timestamp: string;
+  seller?: string;
+  buyer?: string | null;
+  amount: string;
+  token: string;
+  blockNumber: string;
+  transactionHash: string;
+}
+
+interface Props {
+  transactions: Transaction[];
+  networkExplorerUrl: string;
+}
+
+const props = defineProps<Props>();
+
+const copyFeedback = ref<{ [key: string]: boolean }>({});
+const copyFeedbackTimeout = ref<{ [key: string]: NodeJS.Timeout | null }>({});
+
+const getTransactionTypeInfo = (type: string) => {
+  const typeMap = {
+    deposit: { label: 'Depósito', status: 'completed' as const },
+    lock: { label: 'Bloqueio', status: 'open' as const },
+    release: { label: 'Liberação', status: 'completed' as const },
+    return: { label: 'Retorno', status: 'expired' as const }
+  };
+  return typeMap[type as keyof typeof typeMap] || { label: type, status: 'pending' as const };
+};
+
+const getTransactionTypeColor = (type: string) => {
+  const colorMap = {
+    deposit: 'text-emerald-600',
+    lock: 'text-amber-600', 
+    release: 'text-emerald-600',
+    return: 'text-gray-600'
+  };
+  return colorMap[type as keyof typeof colorMap] || 'text-gray-600';
+};
+
+const formatAddress = (address: string) => {
+  return `${address.slice(0, 6)}...${address.slice(-4)}`;
+};
+
+const formatAmount = (amount: string, decimals: number = 18): string => {
+  const num = parseFloat(amount) / Math.pow(10, decimals);
+  return num.toString();
+};
+
+const getExplorerUrl = (txHash: string) => {
+  return `${props.networkExplorerUrl}/tx/${txHash}`;
+};
+
+const copyToClipboard = async (address: string, key: string) => {
+  if (!address) {
+    return;
+  }
+
+  try {
+    await navigator.clipboard.writeText(address);
+
+    if (copyFeedbackTimeout.value[key]) {
+      clearTimeout(copyFeedbackTimeout.value[key]!);
+    }
+
+    copyFeedback.value[key] = true;
+
+    copyFeedbackTimeout.value[key] = setTimeout(() => {
+      copyFeedback.value[key] = false;
+    }, 2000);
+  } catch (error) {
+    console.error('Error copying to clipboard:', error);
+  }
+};
+</script>
+
+<template>
+  <div>
+    <div class="hidden lg:block overflow-x-auto">
+      <table class="w-full">
+        <thead>
+          <tr class="border-b border-gray-200">
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Horário</th>
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Tipo</th>
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Participantes</th>
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Valor</th>
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Bloco</th>
+            <th class="text-left py-3 px-4 text-gray-700 font-medium">Ações</th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr 
+            v-for="transaction in transactions" 
+            :key="transaction.id"
+            class="border-b border-gray-100 hover:bg-gray-50 transition-colors"
+          >
+            <td class="py-4 px-4">
+              <div class="text-sm text-gray-600">{{ transaction.timestamp }}</div>
+            </td>
+            <td class="py-4 px-4">
+              <span 
+                :class="getTransactionTypeColor(transaction.type)"
+                class="text-sm font-medium"
+              >
+                {{ getTransactionTypeInfo(transaction.type).label }}
+              </span>
+            </td>
+            <td class="py-4 px-4">
+              <div class="space-y-1">
+                <div v-if="transaction.seller" class="text-sm">
+                  <span class="text-gray-600">Vendedor: </span>
+                  <div class="relative inline-block">
+                    <span 
+                      class="text-gray-900 font-mono cursor-pointer hover:text-amber-500 transition-colors"
+                      @click="copyToClipboard(transaction.seller, `seller-${transaction.id}`)"
+                      title="Copiar"
+                    >
+                      {{ formatAddress(transaction.seller) }}
+                    </span>
+                    <transition name="fade">
+                      <span
+                        v-if="copyFeedback[`seller-${transaction.id}`]"
+                        class="absolute -top-6 left-1/2 transform -translate-x-1/2 text-xs text-emerald-500 font-semibold bg-white px-2 py-1 rounded shadow-sm whitespace-nowrap z-10"
+                      >
+                        Copiado!
+                      </span>
+                    </transition>
+                  </div>
+                </div>
+                <div v-if="transaction.buyer" class="text-sm">
+                  <span class="text-gray-600">Comprador: </span>
+                  <div class="relative inline-block">
+                    <span 
+                      class="text-gray-900 font-mono cursor-pointer hover:text-amber-500 transition-colors"
+                      @click="copyToClipboard(transaction.buyer, `buyer-${transaction.id}`)"
+                      title="Copiar"
+                    >
+                      {{ formatAddress(transaction.buyer) }}
+                    </span>
+                    <transition name="fade">
+                      <span
+                        v-if="copyFeedback[`buyer-${transaction.id}`]"
+                        class="absolute -top-6 left-1/2 transform -translate-x-1/2 text-xs text-emerald-500 font-semibold bg-white px-2 py-1 rounded shadow-sm whitespace-nowrap z-10"
+                      >
+                        Copiado!
+                      </span>
+                    </transition>
+                  </div>
+                </div>
+              </div>
+            </td>
+            <td class="py-4 px-4">
+              <div class="text-sm font-semibold text-emerald-600">
+                {{ formatAmount(transaction.amount, 18) }} BRZ
+              </div>
+            </td>
+            <td class="py-4 px-4">
+              <div class="text-sm text-gray-600 font-mono">
+                #{{ transaction.blockNumber }}
+              </div>
+            </td>
+            <td class="py-4 px-4">
+              <a
+                :href="getExplorerUrl(transaction.transactionHash)"
+                target="_blank"
+                rel="noopener noreferrer"
+                class="inline-flex items-center px-3 py-1 bg-amber-400 text-gray-900 rounded-lg text-sm font-medium hover:bg-amber-500 transition-colors"
+              >
+                Explorador
+              </a>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+
+    <!-- Mobile Cards -->
+    <div class="lg:hidden space-y-4">
+      <div 
+        v-for="transaction in transactions" 
+        :key="transaction.id"
+        class="bg-gray-50 rounded-lg p-4 border border-gray-200"
+      >
+        <div class="flex items-center justify-between mb-3">
+          <span 
+            :class="getTransactionTypeColor(transaction.type)"
+            class="text-sm font-medium"
+          >
+            {{ getTransactionTypeInfo(transaction.type).label }}
+          </span>
+          <div class="text-sm text-gray-600">{{ transaction.timestamp }}</div>
+        </div>
+        
+        <div class="space-y-2 mb-4">
+          <div v-if="transaction.seller" class="text-sm">
+            <span class="text-gray-600">Vendedor: </span>
+            <div class="relative inline-block">
+              <span 
+                class="text-gray-900 font-mono cursor-pointer hover:text-amber-500 transition-colors"
+                @click="copyToClipboard(transaction.seller, `seller-${transaction.id}`)"
+                title="Copiar"
+              >
+                {{ formatAddress(transaction.seller) }}
+              </span>
+              <transition name="fade">
+                <span
+                  v-if="copyFeedback[`seller-${transaction.id}`]"
+                  class="absolute -top-6 left-1/2 transform -translate-x-1/2 text-xs text-emerald-500 font-semibold bg-white px-2 py-1 rounded shadow-sm whitespace-nowrap z-10"
+                >
+                  Copiado!
+                </span>
+              </transition>
+            </div>
+          </div>
+          <div v-if="transaction.buyer" class="text-sm">
+            <span class="text-gray-600">Comprador: </span>
+            <div class="relative inline-block">
+              <span 
+                class="text-gray-900 font-mono cursor-pointer hover:text-amber-500 transition-colors"
+                @click="copyToClipboard(transaction.buyer, `buyer-${transaction.id}`)"
+                title="Copiar"
+              >
+                {{ formatAddress(transaction.buyer) }}
+              </span>
+              <transition name="fade">
+                <span
+                  v-if="copyFeedback[`buyer-${transaction.id}`]"
+                  class="absolute -top-6 left-1/2 transform -translate-x-1/2 text-xs text-emerald-500 font-semibold bg-white px-2 py-1 rounded shadow-sm whitespace-nowrap z-10"
+                >
+                  Copiado!
+                </span>
+              </transition>
+            </div>
+          </div>
+          <div class="text-sm">
+            <span class="text-gray-600">Valor: </span>
+              <span class="font-semibold text-emerald-600">{{ formatAmount(transaction.amount, 18) }} BRZ</span>
+            </div>
+          <div class="text-sm">
+            <span class="text-gray-600">Bloco: </span>
+            <span class="text-gray-900 font-mono">#{{ transaction.blockNumber }}</span>
+          </div>
+        </div>
+        
+        <a
+          :href="getExplorerUrl(transaction.transactionHash)"
+          target="_blank"
+          rel="noopener noreferrer"
+          class="inline-flex items-center px-3 py-1 bg-amber-400 text-gray-900 rounded-lg text-sm font-medium hover:bg-amber-500 transition-colors"
+        >
+          Ver no Explorador
+        </a>
+      </div>
+    </div>
+
+    <!-- Empty State -->
+    <div v-if="transactions.length === 0" class="text-center py-12">
+      <div class="text-gray-500 text-lg mb-2">📭</div>
+      <p class="text-gray-600">Nenhuma transação encontrada</p>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.3s ease;
+}
+
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+}
+</style>

src/components/SellerSteps/SellerSearchComponent.vue

@@ -90,13 +90,13 @@ const handleInputEvent = (event: any): void => {
           <div class="flex gap-2">
             <img
               alt="Polygon image"
-              src="@/assets/polygon.svg?url"
+              src="@/assets/networks/polygon.svg?url"
               width="24"
               height="24"
             />
             <img
               alt="Ethereum image"
-              src="@/assets/ethereum.svg?url"
+              src="@/assets/networks/ethereum.svg?url"
               width="24"
               height="24"
             />

src/components/TopBar/TopBar.vue

@@ -155,6 +155,19 @@ onClickOutside(infoMenuRef, () => {
           >
             <div class="mt-2">
               <div class="bg-white rounded-md z-10 -left-36 w-52">
+                <RouterLink
+                  :to="'/explore'"
+                  class="menu-button gap-2 px-4 rounded-md cursor-pointer"
+                >
+                  <span
+                    class="text-gray-900 py-4 text-end font-semibold text-sm whitespace-nowrap"
+                  >
+                    Explorar Transações
+                  </span>
+                </RouterLink>
+                <div class="w-full flex justify-center">
+                  <hr class="w-4/5" />
+                </div>
                 <div class="menu-button gap-2 px-4 rounded-md cursor-pointer">
                   <span
                     class="text-gray-900 py-4 text-end font-semibold text-sm"
@@ -412,6 +425,9 @@ onClickOutside(infoMenuRef, () => {
           <div class="w-full flex justify-center">
             <hr class="w-4/5" />
           </div>
+          <div class="w-full flex justify-center">
+            <hr class="w-4/5" />
+          </div>
           <div class="menu-button" @click="closeMenu()">
             <RouterLink to="/manage_bids" class="redirect_button">
               Gerenciar Ofertas

src/components/ui/FormCard.vue

@@ -33,7 +33,7 @@ const props = withDefaults(
 }
 
 .form-card:not(.no-border) {
-  @apply border-y-10;
+  @apply border-y;
 }
 
 .form-card.full-width {

src/composables/useGraphQL.ts

@@ -0,0 +1,475 @@
+import { NetworkConfig } from '@/model/NetworkEnum';
+import { ref, computed, type Ref } from 'vue';
+import { isTestnetEnvironment } from '@/config/networks';
+import { sepolia, rootstock, rootstockTestnet } from "viem/chains";
+
+export interface Transaction {
+  id: string;
+  type: 'deposit' | 'lock' | 'release' | 'return';
+  timestamp: string;
+  blockTimestamp: string;
+  seller?: string;
+  buyer?: string | null;
+  amount: string;
+  token: string;
+  blockNumber: string;
+  transactionHash: string;
+}
+
+export interface AnalyticsData {
+  totalVolume: string;
+  totalTransactions: string;
+  totalLocks: string;
+  totalDeposits: string;
+  totalReleases: string;
+}
+
+export function useGraphQL(network: Ref<NetworkConfig>) {
+  const searchAddress = ref('');
+  const selectedType = ref('all');
+  const loading = ref(false);
+  const error = ref<string | null>(null);
+  const analyticsLoading = ref(false);
+  
+  const transactionsData = ref<Transaction[]>([]);
+  const analyticsData = ref<AnalyticsData>({
+    totalVolume: '0',
+    totalTransactions: '0',
+    totalLocks: '0',
+    totalDeposits: '0',
+    totalReleases: '0'
+  });
+
+  const getGraphQLUrl = () => {
+    const rskNetworkName = isTestnetEnvironment() ? rootstockTestnet.name : rootstock.name;  
+    
+    switch (network.value.name) {
+      case sepolia.name:
+        return import.meta.env.VITE_SEPOLIA_SUBGRAPH_URL!;
+      case rskNetworkName:
+        return import.meta.env.VITE_RSK_SUBGRAPH_URL!;
+      default:
+        throw new Error(`Unsupported network: ${network.value.name}`);
+    }
+  };
+
+  const executeQuery = async (query: string, variables: any = {}) => {
+    const url = getGraphQLUrl();
+    
+    try {
+      const response = await fetch(url, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+          query,
+          variables,
+        }),
+      });
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      
+      if (data.errors) {
+        throw new Error(data.errors[0]?.message || 'GraphQL error');
+      }
+
+      return data.data;
+    } catch (err) {
+      console.error('GraphQL query error:', err);
+      throw err;
+    }
+  };
+
+  const fetchAllActivity = async () => {
+    loading.value = true;
+    error.value = null;
+
+    const query = `
+      query GetAllActivity($first: Int = 50) {
+        depositAddeds(first: $first, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          seller
+          token
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        depositWithdrawns(first: $first, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          seller
+          token
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockAddeds(first: $first, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockID
+          seller
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockReleaseds(first: $first, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockId
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockReturneds(first: $first, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockId
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+      }
+    `;
+
+    try {
+      const data = await executeQuery(query, { first: 50 });
+      transactionsData.value = processActivityData(data);
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to fetch transactions';
+    } finally {
+      loading.value = false;
+    }
+  };
+
+  const fetchUserActivity = async (userAddress: string) => {
+    loading.value = true;
+    error.value = null;
+
+    const query = `
+      query GetUserActivity($userAddress: String!, $first: Int = 50) {
+        depositAddeds(first: $first, where: { seller: $userAddress }, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          seller
+          token
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        depositWithdrawns(first: $first, where: { seller: $userAddress }, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          seller
+          token
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockAddeds(first: $first, where: { buyer: $userAddress }, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockID
+          seller
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockReleaseds(first: $first, where: { buyer: $userAddress }, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockId
+          amount
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+        lockReturneds(first: $first, where: { buyer: $userAddress }, orderBy: "blockTimestamp", orderDirection: "desc") {
+          id
+          buyer
+          lockId
+          blockNumber
+          blockTimestamp
+          transactionHash
+        }
+      }
+    `;
+
+    try {
+      const data = await executeQuery(query, { userAddress, first: 50 });
+      transactionsData.value = processActivityData(data);
+    } catch (err) {
+      error.value = err instanceof Error ? err.message : 'Failed to fetch user transactions';
+    } finally {
+      loading.value = false;
+    }
+  };
+
+  const clearData = () => {
+    transactionsData.value = [];
+    analyticsData.value = {
+      totalVolume: '0',
+      totalTransactions: '0',
+      totalLocks: '0',
+      totalDeposits: '0',
+      totalReleases: '0'
+    };
+  };
+
+  const fetchAnalytics = async () => {
+    analyticsLoading.value = true;
+
+    const query = `
+      query GetAnalytics {
+        depositAddeds(first: 1000) {
+          amount
+          blockTimestamp
+        }
+        depositWithdrawns(first: 1000) {
+          amount
+          blockTimestamp
+        }
+        lockAddeds(first: 1000) {
+          amount
+          blockTimestamp
+        }
+        lockReleaseds(first: 1000) {
+          amount
+          blockTimestamp
+        }
+        lockReturneds(first: 1000) {
+          blockTimestamp
+        }
+      }
+    `;
+
+    try {
+      const data = await executeQuery(query);
+      analyticsData.value = processAnalyticsData(data);
+    } catch (err) {
+      console.error('Failed to fetch analytics:', err);
+    } finally {
+      analyticsLoading.value = false;
+    }
+  };
+
+  const processActivityData = (data: any): Transaction[] => {
+    if (!data) return [];
+    
+    const activities: Transaction[] = [];
+    
+    if (data.depositAddeds) {
+      data.depositAddeds.forEach((deposit: any) => {
+        activities.push({
+          id: deposit.id,
+          blockNumber: deposit.blockNumber,
+          blockTimestamp: deposit.blockTimestamp,
+          transactionHash: deposit.transactionHash,
+          type: 'deposit',
+          seller: deposit.seller,
+          buyer: undefined,
+          amount: deposit.amount,
+          token: deposit.token,
+          timestamp: formatTimestamp(deposit.blockTimestamp)
+        });
+      });
+    }
+    
+    if (data.depositWithdrawns) {
+      data.depositWithdrawns.forEach((withdrawal: any) => {
+        activities.push({
+          id: withdrawal.id,
+          blockNumber: withdrawal.blockNumber,
+          blockTimestamp: withdrawal.blockTimestamp,
+          transactionHash: withdrawal.transactionHash,
+          type: 'deposit', // Treat as deposit withdrawal
+          seller: withdrawal.seller,
+          buyer: undefined,
+          amount: withdrawal.amount,
+          token: withdrawal.token,
+          timestamp: formatTimestamp(withdrawal.blockTimestamp)
+        });
+      });
+    }
+    
+    if (data.lockAddeds) {
+      data.lockAddeds.forEach((lock: any) => {
+        activities.push({
+          id: lock.id,
+          blockNumber: lock.blockNumber,
+          blockTimestamp: lock.blockTimestamp,
+          transactionHash: lock.transactionHash,
+          type: 'lock',
+          seller: lock.seller,
+          buyer: lock.buyer,
+          amount: lock.amount,
+          token: lock.token,
+          timestamp: formatTimestamp(lock.blockTimestamp)
+        });
+      });
+    }
+    
+    if (data.lockReleaseds) {
+      data.lockReleaseds.forEach((release: any) => {
+        activities.push({
+          id: release.id,
+          blockNumber: release.blockNumber,
+          blockTimestamp: release.blockTimestamp,
+          transactionHash: release.transactionHash,
+          type: 'release',
+          seller: undefined, // Release doesn't have seller info
+          buyer: release.buyer,
+          amount: release.amount,
+          token: 'BRZ', // Default token
+          timestamp: formatTimestamp(release.blockTimestamp)
+        });
+      });
+    }
+    
+    if (data.lockReturneds) {
+      data.lockReturneds.forEach((returnTx: any) => {
+        activities.push({
+          id: returnTx.id,
+          blockNumber: returnTx.blockNumber,
+          blockTimestamp: returnTx.blockTimestamp,
+          transactionHash: returnTx.transactionHash,
+          type: 'return',
+          seller: undefined, // Return doesn't have seller info
+          buyer: returnTx.buyer,
+          amount: '0', // Return doesn't have amount
+          token: 'BRZ', // Default token
+          timestamp: formatTimestamp(returnTx.blockTimestamp)
+        });
+      });
+    }
+    
+    return activities.sort((a, b) => parseInt(b.blockTimestamp) - parseInt(a.blockTimestamp));
+  };
+
+  const formatTimestamp = (timestamp: string): string => {
+    const now = Date.now() / 1000;
+    const diff = now - parseInt(timestamp);
+    
+    if (diff < 60) return 'Just now';
+    if (diff < 3600) return `${Math.floor(diff / 60)} minutes ago`;
+    if (diff < 86400) return `${Math.floor(diff / 3600)} hours ago`;
+    return `${Math.floor(diff / 86400)} days ago`;
+  };
+
+  const formatAmount = (amount: string): string => {
+    const num = parseFloat(amount);
+    if (num >= 1000000000000000) return `${(num / 1000000000000000).toFixed(1)}Q`;
+    if (num >= 1000000000000) return `${(num / 1000000000000).toFixed(1)}T`;
+    if (num >= 1000000000) return `${(num / 1000000000).toFixed(1)}B`;
+    if (num >= 1000000) return `${(num / 1000000).toFixed(1)}M`;
+    if (num >= 1000) return `${(num / 1000).toFixed(1)}K`;
+    if (num < 1) return num.toFixed(4);
+    return num.toFixed(2);
+  };
+
+  const processAnalyticsData = (data: any): AnalyticsData => {
+    if (!data) {
+      return {
+        totalVolume: '0',
+        totalTransactions: '0',
+        totalLocks: '0',
+        totalDeposits: '0',
+        totalReleases: '0'
+      };
+    }
+
+    let totalVolume = 0;
+    let totalTransactions = 0;
+    let totalLocks = 0;
+    let totalDeposits = 0;
+    let totalReleases = 0;
+
+    if (data.depositAddeds) {
+      data.depositAddeds.forEach((deposit: any) => {
+        totalVolume += parseFloat(deposit.amount || '0');
+        totalTransactions++;
+        totalDeposits++;
+      });
+    }
+
+    if (data.depositWithdrawns) {
+      data.depositWithdrawns.forEach((withdrawal: any) => {
+        totalVolume += parseFloat(withdrawal.amount || '0');
+        totalTransactions++;
+      });
+    }
+
+    if (data.lockAddeds) {
+      data.lockAddeds.forEach((lock: any) => {
+        totalVolume += parseFloat(lock.amount || '0');
+        totalTransactions++;
+        totalLocks++;
+      });
+    }
+
+    if (data.lockReleaseds) {
+      data.lockReleaseds.forEach((release: any) => {
+        totalVolume += parseFloat(release.amount || '0');
+        totalTransactions++;
+        totalReleases++;
+      });
+    }
+
+
+    if (data.lockReturneds) {
+      data.lockReturneds.forEach((returnTx: any) => {
+        totalTransactions++;
+      });
+    }
+
+    const result = {
+      totalVolume: formatAmount(totalVolume.toString()),
+      totalTransactions: totalTransactions.toString(),
+      totalLocks: totalLocks.toString(),
+      totalDeposits: totalDeposits.toString(),
+      totalReleases: totalReleases.toString()
+    };
+    
+    return result;
+  };
+
+  const filteredTransactions = computed(() => {
+    let filtered = transactionsData.value;
+    
+    if (selectedType.value !== 'all') {
+      filtered = filtered.filter(tx => tx.type === selectedType.value);
+    }
+    
+    if (searchAddress.value) {
+      const searchLower = searchAddress.value.toLowerCase();
+      filtered = filtered.filter(tx => 
+        tx.seller?.toLowerCase().includes(searchLower) ||
+        tx.buyer?.toLowerCase().includes(searchLower)
+      );
+    }
+    
+    return filtered;
+  });
+
+  return {
+    searchAddress,
+    selectedType,
+    transactions: filteredTransactions,
+    analytics: analyticsData,
+    loading,
+    error,
+    analyticsLoading,
+    fetchAllActivity,
+    fetchUserActivity,
+    fetchAnalytics,
+    clearData
+  };
+}

src/config/networks.ts

@@ -1,22 +1,28 @@
-import { sepolia, rootstockTestnet } from "viem/chains";
+import { sepolia, rootstock, rootstockTestnet } from "viem/chains";
 import { NetworkConfig } from "@/model/NetworkEnum"
 // TODO: import addresses from p2pix-smart-contracts deployments
 
+export const isTestnetEnvironment = () => {
+  return import.meta.env.VITE_ENVIRONMENT === 'testnet' || 
+         import.meta.env.NODE_ENV === 'development' ||
+         import.meta.env.MODE === 'development';
+};
+
 export const Networks: {[key:string]: NetworkConfig} = {
   sepolia: { ...sepolia,
     rpcUrls: { default: { http: [import.meta.env.VITE_SEPOLIA_API_URL]}},
     contracts: { ...sepolia.contracts,
-      p2pix: {address:"0xb7cD135F5eFD9760981e02E2a898790b688939fe"} },
+      p2pix: { address: import.meta.env.VITE_SEPOLIA_P2PIX_ADDRESS } },
     tokens: {
-      BRZ: {address:"0x3eBE67A2C7bdB2081CBd34ba3281E90377462289"} },
+      BRZ: { address: import.meta.env.VITE_SEPOLIA_TOKEN_ADDRESS } },
     subgraphUrls: [import.meta.env.VITE_SEPOLIA_SUBGRAPH_URL]
   },
-  rootstockTestnet: { ...rootstockTestnet,
+  rootstock: { ...(isTestnetEnvironment() ? rootstockTestnet : rootstock),
     rpcUrls: { default: { http: [import.meta.env.VITE_RSK_API_URL]}},
-    contracts: { ...rootstockTestnet.contracts,
-      p2pix: {address:"0x57Dcba05980761169508886eEdc6f5E7EC0411Dc"} },
+    contracts: { ...(isTestnetEnvironment() ? rootstockTestnet.contracts : rootstock.contracts),
+      p2pix: { address: import.meta.env.VITE_RSK_P2PIX_ADDRESS } },
     tokens: {
-      BRZ: {address:"0xfE841c74250e57640390f46d914C88d22C51e82e"} },
+      BRZ: { address: import.meta.env.VITE_RSK_TOKEN_ADDRESS } },
     subgraphUrls: [import.meta.env.VITE_RSK_SUBGRAPH_URL]
   },
 };

src/router/index.ts

@@ -1,11 +1,14 @@
-import { createRouter, createWebHistory } from "vue-router";
+import { createRouter, createWebHistory, createWebHashHistory } from "vue-router";
 import HomeView from "@/views/HomeView.vue";
 import FaqView from "@/views/FaqView.vue";
 import ManageBidsView from "@/views/ManageBidsView.vue";
 import SellerView from "@/views/SellerView.vue";
+import ExploreView from "@/views/ExploreView.vue";
 
 const router = createRouter({
-  history: createWebHistory(import.meta.env.BASE_URL),
+  history: import.meta.env.MODE === 'production' && import.meta.env.BASE_URL === './' 
+    ? createWebHashHistory() 
+    : createWebHistory(import.meta.env.BASE_URL),
   routes: [
     {
       path: "/",
@@ -33,6 +36,11 @@ const router = createRouter({
       name: "faq",
       component: FaqView,
     },
+    {
+      path: "/explore",
+      name: "explore",
+      component: ExploreView,
+    },
   ],
 });
 

src/views/ExploreView.vue

@@ -0,0 +1,163 @@
+<script setup lang="ts">
+import { onMounted, watch } from 'vue';
+import { useUser } from '@/composables/useUser';
+import { useGraphQL } from '@/composables/useGraphQL';
+import FormCard from '@/components/ui/FormCard.vue';
+import LoadingComponent from '@/components/ui/LoadingComponent.vue';
+import AnalyticsCard from '@/components/Explorer/AnalyticsCard.vue';
+import TransactionTable from '@/components/Explorer/TransactionTable.vue';
+
+const user = useUser();
+const { network } = user;
+
+const {
+  searchAddress,
+  selectedType,
+  transactions,
+  analytics,
+  loading,
+  error,
+  analyticsLoading,
+  fetchAllActivity,
+  fetchUserActivity,
+  fetchAnalytics,
+  clearData
+} = useGraphQL(network);
+
+const transactionTypes = [
+  { key: 'all', label: 'Todas' },
+  { key: 'deposit', label: 'Depósitos' },
+  { key: 'lock', label: 'Bloqueios' },
+  { key: 'release', label: 'Liberações' },
+  { key: 'return', label: 'Retornos' }
+];
+
+const handleTypeFilter = (type: string) => {
+  selectedType.value = type;
+};
+
+watch(searchAddress, async (newAddress) => {
+  if (newAddress.trim()) {
+    await fetchUserActivity(newAddress.trim());
+  } else {
+    await fetchAllActivity();
+  }
+});
+
+watch(network, async () => {
+  clearData();
+  await Promise.all([
+    fetchAllActivity(),
+    fetchAnalytics()
+  ]);
+}, { deep: true });
+
+onMounted(async () => {
+  await Promise.all([
+    fetchAllActivity(),
+    fetchAnalytics()
+  ]);
+});
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div class="container mx-auto px-4 py-8">
+
+      <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-5 gap-4 mb-8">
+        <AnalyticsCard
+          title="Volume Total"
+          :value="analytics.totalVolume"
+          :loading="analyticsLoading"
+        />
+        
+        <AnalyticsCard
+          title="Total de Transações"
+          :value="analytics.totalTransactions"
+          :loading="analyticsLoading"
+        />
+        
+        <AnalyticsCard
+          title="Total de Bloqueios"
+          :value="analytics.totalLocks"
+          :loading="analyticsLoading"
+        />
+        
+        <AnalyticsCard
+          title="Total de Depósitos"
+          :value="analytics.totalDeposits"
+          :loading="analyticsLoading"
+        />
+        
+        <AnalyticsCard
+          title="Total de Liberações"
+          :value="analytics.totalReleases"
+          :loading="analyticsLoading"
+        />
+      </div>
+
+      <!-- Search and Filters -->
+      <FormCard padding="lg" class="mb-6">
+        <div class="space-y-4">
+          <!-- Search Input -->
+          <div class="flex-1">
+            <input
+              v-model="searchAddress"
+              type="text"
+              placeholder="Buscar por endereço de carteira..."
+              class="w-full px-4 py-3 bg-gray-50 border border-gray-300 rounded-lg text-gray-900 placeholder-gray-500 focus:outline-none focus:ring-2 focus:ring-amber-400 focus:border-transparent"
+            />
+          </div>
+
+          <!-- Type Filters -->
+          <div class="flex flex-wrap gap-2">
+            <button
+              v-for="type in transactionTypes"
+              :key="type.key"
+              @click="handleTypeFilter(type.key)"
+              :class="[
+                'px-4 py-2 rounded-lg text-sm font-medium transition-colors',
+                selectedType === type.key
+                  ? 'bg-amber-400 text-gray-900'
+                  : 'bg-gray-100 text-gray-700 hover:bg-gray-200'
+              ]"
+            >
+              {{ type.label }}
+            </button>
+          </div>
+        </div>
+      </FormCard>
+
+      <!-- Loading State -->
+      <div v-if="loading" class="text-center py-12">
+        <LoadingComponent title="Carregando transações..." />
+      </div>
+
+      <!-- Error State -->
+      <div v-else-if="error" class="text-center py-12">
+        <div class="text-red-600 text-lg mb-2">⚠️</div>
+        <p class="text-red-600 mb-2">Erro ao carregar transações</p>
+        <p class="text-gray-600 text-sm">{{ error }}</p>
+      </div>
+
+      <!-- Transactions Table -->
+      <FormCard v-else padding="lg">
+        <div class="mb-6">
+          <h2 class="text-xl font-semibold text-gray-900 mb-2">Transações Recentes</h2>
+          <p class="text-gray-600">{{ transactions.length }} transações encontradas</p>
+        </div>
+
+        <TransactionTable 
+          :transactions="transactions"
+          :network-explorer-url="network.blockExplorers?.default.url || ''"
+        />
+      </FormCard>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.container {
+  max-width: 1200px;
+}
+</style>

src/views/SellerView.vue

@@ -69,7 +69,7 @@ const sendNetwork = async () => {
     />
     <div v-if="flowStep == Step.Network">
       <SendNetwork
-        :sellerId="user.sellerId.value"
+        :sellerId="String(user.sellerId.value)"
         :offer="Number(user.seller.value.offer)"
         :selected-token="user.selectedToken.value"
         v-if="!loading"

vite.config.ts

@@ -7,6 +7,7 @@ import svgLoader from "vite-svg-loader";
 
 // https://vitejs.dev/config/
 export default defineConfig({
+  base: "./",
   build: {
     target: "esnext",
   },