OpenZeppelin Monitor provides a vital tool for Stellar developers, enabling them to monitor blockchain activity with real-time notifications. It supports multiple chains including Stellar and offers configurable monitoring schedules, flexible triggers, and extensible architecture for additional chains. The service is designed to track specific on-chain events and trigger notifications through platforms like Slack, Email, and Discord based on set conditions. It allows developers to set up detailed match conditions for functions, events, and transactions, ensuring precise monitoring capabilities. The monitor further includes the option to deploy custom scripts for advanced validation of monitoring outcomes. This tool reinforces Stellar app development by enhancing security and operational performance.