Description: A hot node is a node in a blockchain network that is actively participating in the network by processing transactions and maintaining the blockchain. These nodes are essential for the functioning of the network, as they are responsible for validating and propagating transactions, as well as ensuring the integrity of the blockchain. Unlike cold nodes, which may be disconnected from the network or not actively participating in transaction processing, hot nodes are always online and ready to interact with other nodes. This allows them to contribute to the speed and efficiency of the network, which is especially important in high-performance blockchains. Hot nodes typically require greater hardware capacity and a stable internet connection to handle the volume of transactions generated. Additionally, these nodes can be operated by individuals or entities looking to participate in the network, either to earn rewards for their contribution or to facilitate the use of decentralized applications (dApps) that rely on the blockchain infrastructure. In summary, hot nodes are fundamental to the blockchain ecosystem, as they ensure that the network operates smoothly and efficiently.
