Crypto Mining Glossary

A rejected share is a share that a miner submits that does not meet the pool’s criteria for a valid partial solution. Rejected shares are discarded and do not count towards the miner's total contribution, meaning the miner will not receive a reward for them.

Remote monitoring in Bitcoin mining refers to the use of software and tools that allow miners to monitor the performance, status, and health of their mining rigs from a remote location. This technology enables miners to track key metrics such as hashrate, temperature, uptime, and power consumption, without being physically present at the mining facility. Remote monitoring helps miners optimize their operations, ensure optimal performance, and address issues quickly.

Renewable energy in Bitcoin mining refers to the use of sustainable energy sources, such as solar, wind, hydroelectric, or geothermal power, to run mining rigs and operations. By utilizing renewable energy, miners can reduce the environmental impact of their mining activities, lower electricity costs, and improve the long-term sustainability of their operations. The growing adoption of renewable energy is a key step toward making Bitcoin mining more eco-friendly.

Replace-by-Fee (RBF) is a Bitcoin transaction feature that allows an unconfirmed transaction to be replaced with a new version that pays a higher transaction fee. This mechanism helps users increase confirmation priority when the original fee is too low or network congestion rises unexpectedly.