What are the 5 layers of the blockchain?

Blockchain technology is structured primarily into five distinct layers.

The consensus layer is crucial for ensuring that all nodes in the network agree on the state of the blockchain. It involves various algorithms and protocols that nodes use to validate transactions and reach consensus on the order of events, thereby maintaining the integrity and security of the blockchain.

The hardware infrastructure layer serves as the foundation upon which the blockchain operates. It comprises the physical devices and systems necessary for the network to function, including servers, mining hardware, and other computational resources.

The data layer is responsible for storing and managing the information recorded on the blockchain. This includes transaction data, smart contracts, and other relevant information, which is organized in a tamper-proof and decentralized manner.

The network layer facilitates communication between nodes within the blockchain network. It ensures that information is transmitted securely and efficiently, allowing nodes to stay synchronized and maintain a consistent state of the blockchain.