A Historical Validator is a type of node in a blockchain network that specializes in verifying and storing historical blocks of data. These validators ensure that the information recorded on the blockchain remains accurate over time.The primary role of a Historical Validator is to keep a comprehensive record of all transactions and state changes. They validate blocks by checking the authenticity of the data against the blockchain’s consensus rules. This helps maintain the integrity of the entire network.In addition to verifying current transactions, Historical Validators focus on historical data. They help retrieval services and other nodes access older information efficiently. This is crucial for applications requiring historical records for auditing, compliance, or user interaction.By securing and validating past blocks, Historical Validators contribute to the overall resilience of the blockchain, making it harder for malicious actors to modify transaction history. Their work ensures that users can trust the data, fulfilling a vital function within the network’s ecosystem.