BCC force distribution
at present, the BCC network has become stable, the block speed is basically close to an average of 10 minutes, and the computing power of the whole network is basically stable at 5% - 10% of that of bitcoin
generally, it is through mining or direct purchase on the trading platform!
upgrade mining machine, purchase electricity, dig together, realize wealth growth on the blockchain
how much overtime food to eat, rickets in the March bed, illness consciousness mode, desperate struggle, save life story
I have no fear of the world when I hold money Capital gathering, computing power resisting inflation and material desire
when BCC was born, it continued the mining difficulty of BTC. The miners lost money for mining because of their faith. At the beginning of bitcoin's birth, they even proced a block within 12 hours. In order to ensure the stable development of BCC network, BCC adopted the strategy of dynamic adjustment of mining difficulty, which can ensure that the block speed of BCC can well adapt to the decline of computing power
BTC adjusts the difficulty once every 2016 blocks, while BCC adds the rule of "if the MTP interval of the past six blocks is greater than 12 hours, the next difficulty will be reced by 20%". At present, the mining difficulty of BCC has been reced a lot, which is about 13% of that of BTC. BCC's current block speed is close to an average of 10 minutes out of a block.
to explore the secret behind it, we have to mention its background. As we all know, with the continuous development of bitcoin, the number of global users and transactions of bitcoin is growing, which also leads to the congestion problem of bitcoin network. Although bitcoin network has been recognized by people for its long-term development, the problem of network congestion also brings users a bad experience. In particular, the high transfer fees and slow transaction speed make it lose its advantages as a way of transaction. In order to solve this problem, the bitcoin community has been fighting for expansion for three years. The emergence of BCC has brought a way out for this problem, and also brought an end to the expansion in the past three years. BCC removes segwit, cancels the block size limit of 1m, and can support up to 8m block size. By increasing the size of the block, the network can accommodate more transactions at the same time, and bring users a new experience of low transaction cost and fast confirmation speed. Although BCC has changed the original intention of bitcoin technology, it is a new technology attempt, and there are many uncertainties in the future. However, the birth of BCC is not an accident, but an inevitable result
BCC is superior to bitcoin in many places
although bitcoin has been developed for many years, it is relatively mature in all aspects. But BCC is better than bitcoin in many aspects. First, the development team is more decentralized. BTC's development team is relatively single, with only bitcoin core, while BCC's development team has five, namely bitcoin XT, bitcoin classic, bitcoin unlimited, bitcoin ABC and bitprim, which solves the problem of bitcoin development centralization, and can be joined by subsequent teams. The problem of bitcoin expansion has not been solved for a long time, and it has a lot to do with the single developer. Second, bitcoin cash has the advantage of inclusiveness. The most important advantage of BCC compared with BTC is that BCC can do all the technology upgrades that BTC can do. BTC will refuse to upgrade the very important and useful technology that BCC can do. This comprehensive, developed and rapid technology upgrading roadmap will constitute a significant advantage for BCC. Thirdly, BCC's emergency difficulty adjustment mechanism has obvious advantages. Its design is very simple and clear. Its successful implementation ensures the success and existence of BCC's blockchain assets. Although this mechanism now has shortcomings, making its difficulty rise and fall not smooth enough, it will bring about a large fluctuation of computing power. But the problem will eventually be solved. Of course, in addition to these three main advantages, BCC has other advantages compared with bitcoin, such as low payment fees, fast confirmation and so on
BCC is the common choice of users and the market
the reason why BCC has the present status is also the common choice of users and the market. No matter how good a proct is, it can not develop for a long time without the support of users and market. Although BCC has been developed for a short time, there are many users and trading platforms supporting BCC. At present, BCC has been supported by more than 100 trading markets around the world, and bitcoin has more than 400 trading markets around the world. There are also many wallet providers that start to support BCC under multiple requests from users, such as blockchain.info
it can be seen that the reason why BCC can be ranked third in the market value is not only related to the time of its emergence, but also inseparable from its own advantages and market demand.
BCC started mining at 20:00 on August 1, and separated from the bitcoin main chain in block 478559. The first BCC block was excavated in viabtc, the Chinese ore pool, and then the next block 478560 was excavated. Before the separation from the main chain, the data stored in the blockchain and the running software are compatible with all bitcoin nodes. After the separation from the main chain, it begins to execute new code and package large blocks. Thus, a new BCC blockchain is born, and BCC also begins to develop independently.
A peer-to-peer network similar to bitcoin is used to process transaction, balance and issue of lightcoin through the workload proof scheme of script (when a sufficiently small hash value is found, a block will be created and lightcoin will be issued, and the process of discovering the hash value and creating the block is called "mining"). The issuing rate of Leyte coins is reced by half every four years (every 840000 pieces) according to the proportional sequence, and finally the total number of LTCs is 84 million. Unlike bitcoin, the memory intensive feature of script makes it more suitable for "mining" with graphics processor (GPU). FPGA (field programmable gate array) and ASIC (application specific integrated circuit) implemented for script are more expensive than sha256 used for bitcoin
currently, lightcoin can exchange legal tender and bitcoin, mostly through online trading platform. Revocable transactions (such as credit card transactions) are generally not used to purchase Leyte, because Leyte transactions are irreversible, which brings the risk of refund. As of April 25, 2013, a Leyte is worth about $3.97 or 0.028 bitcoin. This makes Leyte the second largest electronic currency with a market value of about $35 million
HCP
and four atoms in FCC
so
FCC
has the largest number of atoms in BCC, which is
4
.
1. The most common types of unit cells are the face centered cubic (FCC), the body centered cubic (BCC) and the hexagonal close packed (HCP).
2. Crystal is the substance formed by the regular periodic repeated arrangement of particles (molecules, atoms, ions) in three-dimensional space. From the macroscopic point of view, crystals have their own unique and symmetrical shapes, such as salt cube; The ice is hexagonal prism; Alum is octahedral. Crystal has different physical properties in different directions, such as mechanical strength, thermal conctivity, thermal expansion, conctivity, etc., which is called anisotropy. The crystal has a fixed melting temperature - melting point (or freezing point). The distribution of crystal is very wide, the vast majority of solid matter in nature is crystal. Gases, liquids and amorphous materials can also be transformed into crystals under suitable conditions