Do you make money by investing in blockchain
what is bitcoin option
the so-called bitcoin option is to predict the future rise and fall of bitcoin. In operation, if you expect to call, you will buy up and if you expect to put, you will buy down. The calculation of profit is the same as that of spot goods. When buying up, you can earn as much as you go up in the cycle. When buying down, you can earn as much as you go down in the cycle. In short, it is to use a very small principal to bet on the rise and fall space of the future range, so as to obtain a high return
how to play bitcoin options
for example, if the current price of bitcoin is $10000, you think it will rise in the next hour, so you open a one hour call option on bitoffer exchange, which costs 20 usdt. As expected, bitcoin rose by US $1000 in one hour. When it matures in one hour, the system automatically settles, and you get a return of US $1000, which is 50 times that of the principal
if bitcoin falls in the next hour, you will lose the principal of 20 usdt options, which is the advantage of "unlimited return and limited risk".
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however, with the increasingly fierce competition in bookkeeping and the graal rise of dpos, ordinary computing power equipment has been unable to meet the needs of mining
it is necessary to purchase more professional mining machines or join large mines. Therefore, the threshold of mining is slightly higher
where there is demand, there is market
e to the increasing market demand for professional mining machinery, more and more chip enterprises increase investment in chip R & D, and start to develop mining machinery with higher computing power and lower energy consumption, so as to earn profits
when the currency price rose sharply in 2017, this kind of mining machinery was in short supply
as the level of computing power in the whole network is getting higher and higher, it is difficult for a single miner to seize the bookkeeping right and obtain bookkeeping rewards. Therefore, the way of combining a small amount of computing power and joint operation arises at the historic moment to improve the competitiveness of bookkeeping
the website established in this way is called "mine pool"
the profit model of the mine pool is to charge the handling charge. The more people participate in the mine pool, the higher the proportion of handling charge, the higher the income of the mine pool company
blockchain is the core supporting technology of digital cryptocurrency system represented by bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the common high cost, low cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
The first is the equipment level
the equipment level of adverse water cold is from low to high: white yellow green blue red purple orange
the equipment parts that belong to attack category are: weapons, necklaces, rings, bracelets
the equipment parts that belong to defense category are: helmets, clothes, shoes, belts, hand protectors Wristbands
among them, bracelets, necklaces and wristbands cannot be strengthened
[relationship between the number of equipment entries and grade]
Blue equipment can have 2-4 entries
Red equipment can have 3-5 entries
purple equipment can have 4-6 entries
Law of heavy section of equipment 1 [Law of heavy section of equipment parts]
equipment heavy forging of two identical parts, 100% get the same part
Ring + ring = ring
two different parts of equipment re forging, The two parts are 50%
knife + shoes = 50% knife / 50% shoes
Law of heavy section of equipment 2 [rule of heavy section of number of entries]
number of entries: depending on the quality of two heavy section equipment
purple + purple (heavy section): number of entries = 4-6
Red + Red (heavy section): number of entries = 3-5
Blue + blue (heavy section): number of entries = 2-4
Red + purple (heavy section) : number of entries = 3-6
Blue + purple (heavy segment): number of entries = 3-5
Blue + Red (heavy segment): number of entries = 2-5
Law of heavy segment of equipment 3 [Law of heavy segment of equipment level]
level 60 + level 60 (heavy forging) = level 60
level 50 + level 60 (heavy segment) = probability level 50 / low probability level 60
two pieces of equipment differ by more than 12 levels, The level of the newly synthesized equipment will be higher than that of the original low-level equipment and lower than that of the original high-level equipment; You can use this method to upgrade the equipment level
Law of heavy section of equipment 4 [Law of heavy section of equipment quality]
Red + Red = red
Red + Purple = probable rate red / small probability purple
Red + blue = probable rate Blue / small probability red
purple + blue = red
Blue + refined purple = red / common Purple / minimum probability refined purple
popular science of concept
[washing entry]
suppose that equipment a has entry 1 + entry 2, and equipment B has entry 3 + entry 4, Equipment a + equipment B will become equipment C (the entry of equipment C will become a random combination of entry 1 to entry 4)
[control variable method to wash equipment]
if entry 1 of equipment a is what we want, entry 2 is what we don't want; If we want entry 3, we need to find a piece of equipment (dog food) with the same part, the same level and the same level of entry 3 to match with the equipment a; There is a chance to synthesize a piece of equipment with both entry 1 and entry 3
control other variables unchanged, only change the entry, then wash the entry; Similarly, control other variables unchanged, only change the level, it is called wash level
entry washing case: