cc wholesale jewelry How long is the blocking time of Bitcoin?
1 thought on “cc wholesale jewelry How long is the blocking time of Bitcoin?”
Leave a Comment
You must be logged in to post a comment.
cc wholesale jewelry How long is the blocking time of Bitcoin?
You must be logged in to post a comment.
wholesale tungsten carbide jewelry 10 minutes.
1, why is the time for the Bitcoin block of 10 minutes?
Ibos (the inventor of Bitcoin) in Zhongcong (inventor of Bitcoin) themselves, the production rate of the block should be maintained at the average speed of 1 block per 10 minutes, because the blockchain is estimated to take 10 minutes for 10 minutes In order to spread the latest blocks to all nodes around the world. To keep the blockchain synchronize correctly. If the block is produced at a faster speed, some nodes on the other end of the earth may not be able to catch up with the latest transaction data enough, which may cause the node to be aligned correctly and lead to "block break". This is the block. This is the block. This is the block. This is the block. This is the block. The chain must try to avoid basic measures to maintain safety.
2, why is it safe when the time is short?
If you change it to 1 minute, the question comes -we assume that any new block spreads through the network for 2 minutes. Then, if a block is generated in 10 minutes, then the new block has not received its nodes during the transmission process and the chance of generating a new block is not high, because after all, it is only 1/5 of the average block time on the entire network. However, if a block is generated in 1 minute, the problem is large -assuming that the block transmission speed is average, then it can be almost determined. When the newly generated block is transmitted to half, it has not received the network of this block. It is also possible to generate a new one.
then a bifurcation is generated. And this situation is likely to occur, that is, at least one fork will exist in this network for a long time. Such a network is obviously unsafe, because the assumption of Bitcoin is "If you want to cheat, you have to win all competitors, that is, 51%of the computing power of the entire network." The above fork indicates that the computing power of the entire network is allocated. Therefore, if you want to cheat, you only need to count half of the network, that is, 25%computing power. Obviously, the reliability of Bitcoin is reduced.