Answers to 11 Questions About Validators and Parachains

This article is compiled from the official Polkadot Wiki documentation, primarily answering questions related to Polkadot validators and parachains. It was translated by PolkaWorld, the first Chinese community for Polkadot. Is network security related to the number of validators? What about the number of parachains? Network security is not related to the number of parachains connected to the Polkadot relay chain, but is related to the number of validators. This is because the more validators there are, the stronger the decentralization characteristics of the network, and the harder it is to attack.