Record-high increase in Bitcoin mining difficulty
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The mining complexity of the Bitcoin network has seen a significant increase, reaching 144.4 trillion as a result of a 14.7% increase. This increase is the largest absolute increase in history and comes after a previous drop in the network’s hashrate, or computing power. The drop was due to widespread power outages in the US caused by a powerful winter storm.
Network regeneration and its consequences
After the electricity supply was restored, the total computing power (hashrate) of the Bitcoin network increased significantly. This means that more mining machines joined the network to confirm transactions and create new Bitcoins. To maintain balance and ensure a steady flow of new coins, the Bitcoin protocol automatically adjusts the mining difficulty every approximately two weeks or 2,016 blocks mined. A higher hashrate requires a higher complexity so that the mining process does not accelerate too quickly.
What is Bitcoin mining difficulty?
Bitcoin mining difficulty is a measure of how difficult it is to find a new block in the network. It is an essential security mechanism that ensures that new Bitcoins are created at a predictable pace. The difficulty is automatically adjusted so that, on average, each block is found approximately every 10 minutes. If the hashrate increases, more computing power is required to find the next block, thus increasing the complexity. Accordingly, if the hashrate decreases, the complexity decreases.
Impact on beneficiaries
This rapid increase in complexity means that each miner (both individual and large mining farms) now receives less Bitcoin for the same amount of computing power. They may need to increase their computing power or use more efficient equipment to maintain their current level of income. It may also mean that it becomes even more difficult for smaller players to compete with large mining organizations.
