Hello, the question is, how is the Btc block located? How is the work on finding the block going, each new block is given a new task to equip? Does it turn out that if the block is not found, the next block starts from zero, or does the upcoming work increase the chances of finding the block? For example, we know that I have to find a block at 12.00 (conditionally block 123000). And under what conditions is the chance of finding a block higher at this time. For equipment that has been running for a month without stopping, or equipment that was started 2 hours ago. The power of the equipment, for example, is 100 th alone. Question: will the work of the equipment that has been working longer help in any way, or after each block is found, all the work starts anew?