The PoW requires miners to find a number referred to as a nonce (a quantity used simply once), such that when the block content is hashed along with the nonce, the result is numerically smaller than the network's problem target. Every 2,016 blocks (approximately 14 days given roughly 10 minutes per block), nodes deterministically alter the problem target based on the current charge of block technology, with the aim of maintaining the common time between new blocks at ten minutes. By adjusting this issue target, the amount of work needed to generate a block could be changed. In a mining pool, all collaborating miners get paid each time any participant generates a block. And that work comes within the form of mining.