        function searchContracts(query) {
            return `
                <div class="explorer-card">
                    <h3>üìú Smart Contract Search: "${query}"</h3>
                    <p>Contract search functionality coming soon!</p>
                    <p>This will search for deployed smart contracts on the ZHTP network.</p>
                </div>
            `;
        }

        function searchTransactions(query) {
            return `
                <div class="explorer-card">
         