In the realm of blockchain technology, validators are pivotal in upholding network security and integrity. They are responsible for producing blocks and verifying transactions, thereby ensuring the smooth operation of the system.

However, it's important to note that validators are not the sole guardians of the network. There are other mechanisms and participants that contribute to maintaining the system's health and stability.

This highlights the collaborative nature of blockchain systems, where multiple entities work in unison to ensure the network's functionality and security. This is a key feature that distinguishes blockchain from traditional centralized systems, and it underpins the robustness and resilience of blockchain technology.