System integrity refers to the assurance that a cryptocurrency network operates as intended without unauthorized alterations. It encompasses the trustworthiness of the underlying code, protocols, and governance structures that support transactions and data.Maintaining system integrity involves several key factors. First, the consensus mechanism ensures that all participants agree on the state of the blockchain, preventing malicious actors from taking control. For example, in proof-of-work systems, the computational power required to alter the blockchain acts as a barrier against attacks.Second, transparency is crucial. All transactions are recorded on a public ledger, allowing anyone to verify the integrity of the data. This visibility helps build trust among users and reduces the risk of fraud.Additionally, regular updates and audits play a role in identifying vulnerabilities. Developers continually improve security measures and patch weaknesses to protect the network.In summary, system integrity is vital for fostering trust and reliability in cryptocurrencies, ensuring that the ecosystem functions as designed while safeguarding against manipulation and fraud.