Online mining refers to the process of using computing power to validate and secure transactions on a blockchain network. Miners solve complex mathematical problems to add new blocks to the blockchain, which involves verifying transactions and ensuring the integrity of the network.This process requires significant computational resources and energy, and miners are typically rewarded with new coins or transaction fees for their efforts. The term “online” indicates that the mining operation is often conducted through the internet, allowing miners to join networks and contribute their computing power remotely.Online mining can vary in scale, from individual miners using personal computers to large mining farms equipped with specialized hardware designed for high efficiency. As competition in mining increases, many miners collaborate in pools to combine their resources, making it easier to earn rewards consistently.Overall, online mining is a crucial aspect of maintaining decentralized networks, helping to ensure transactions are processed securely and efficiently.