reshTransactions()">Refresh History</button>
                    </div>
                </div>
            </div>

            <!-- DNS Registry Tab Content -->
            <div id="dnsContent" class="tab-content">
                <h2>üåç Blockchain DNS Registry</h2>
                
                <div class="explorer-grid">
                    <div class="explorer-card">
                        <h3>üîç DNS Lookup</h3>
                        <div class="form-group">
                          