Smth blockchain transaction
first, define the
blockchain as an open network ledger. It originated from bitcoin and is the underlying technology of bitcoin. In bitcoin transactions, all the information of transaction records will be packaged into a "block" for storage. With the expansion of information exchange, one block links with another, forming a blockchain
Second, the digital currency represented by bitcoin is a point-to-point e-cash system. Among them, every transaction will broadcast to all participants in the network, and it will be recorded in the account book after repeated confirmation, which is called "blockchain". Each participant will have his own account book. In this way, when false information occurs, it can be broken through mutual verification, so as to ensure network securityin the blockchain, every node is equal, and there is no centralized management organization. This "decentralized" feature makes the blockchain do not need to rely on a third party, its operation does not need any human intervention, and it can independently conct self verification. In addition, the network of blockchain is open to the world, and anyone can query data through the public port, so the whole system is highly transparent
In a word, blockchain is a reliable database and a reliable "account book". In the future, it will be applied in cross-border payment, securities, loans, voting, etc. For example, in cross-border payment, with the security of blockchain, you can remit money to the world anytime and anywhere, which saves a lot of intermediate links and high fees1. Jinrong China Financial Instry Co., Ltd.
this is a digital currency trading platform in Hong Kong. At the beginning of trading, it developed on the principle of safeguarding the rights and interests of customers. Similarly, in order to expand trading customers, the company launched the privilege of opening accounts free of charge, and gave customers some concessions in some festivals, This is an important reason why the enterprise takes the first place in the domestic formal blockchain platform
2. Bitfinex
is a digital currency trading platform in Hong Kong, China. It is one of the largest cryptocurrency exchanges in the world. It occupies an important position in the world's cryptocurrency trading and circulation. It also provides the world's most liquid registration policy and plays an important role in the world's trading operations, At present, it occupies the second place in the domestic regular blockchain platform
3. Fire coin network
this is an earlier digital currency trading platform in China, mainly trading bitcoin. As the third instry of domestic regular blockchain platform, it is the trading platform with the largest bitcoin trading volume in China. Many new digital asset trading platforms have been developed under the company, For the future development of the foundation
This is a digital currency trading platform jointly established by some digital currency enthusiasts, and its founder is Zhao CHANGPENG. In fact, this trading platform didn't attract much attention at the beginning. With the continuous operation of the company and the founder's understanding of digital currency, this enterprise has become the top four domestic regular blockchain platforms, which shows the power of this platform This is one of the most popular digital asset trading platforms in the world. There are many kinds of digital currencies for trading, and their main functions are cash out and derivative trading. They are well-known in the world's exchangesyou mean platform trading. Domestic illegal, international and mostly deceptive, you find the well-known ones. There is a special introction to blockchain network. Remember to be legal, otherwise you can't withdraw cash and it's useless to make money.
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 third skill is: 10000, 10500...... 15000; Total 137500
that is to say, a hero with 32 skill points full needs 602700 gold coins
5 heroes need more than 3 million gold coins!!! This is not the fawn, but also the skill of adding blood
apart from some less important skills, a 20% discount is indispensable for 2.4 million gold coins! Similarly, to level 50, single hero full level to 1742700 gold
(so it's better not to add some heroes' skills in the early stage, such as the fawn only increases, and the Lich does not add 3 when it's full)
after calculating the expenses, let's talk about the income. The main source of the gold coin income of the legend of the turret is the burning expedition. The second channel is the crypt search starting from level 42. There is also a very important channel, the mercenary of the trade union< In fact, it's not difficult for us to complete the skills of the main heroes as soon as possible. We can do it step by step in a few days:
1
don't raise all the heroes, increase the unnecessary expenses and take a detour. As for the choice of heroes, it depends on the resources you have. Just ask the old birds and gods in forums and guilds
2. Give priority to the injury skills, and the auxiliary skills should be filled up at one time
select the hero and start training. At the beginning stage, you should focus on the damage skills, put aside the auxiliary skills for the time being, and fill them up when you have money in a few days. Otherwise, you will not be able to control the damage and the expedition will not even have the conditions for home
3
don't rush forward in the early stage. If you rank too high, the expedition will be too difficult
4. Set up a stable mercenary
when you enter the trade union, remember:
make sure that a hero stays in the trade union for a long time (it's better to be a high-level hero who is not commonly used, and the powerful hero should be used to guard the mine as much as possible), because the longer the time is, the greater the reward will be. Frequent replacement will lead to the loss of gold coins. Of course, if you have a dead horse to start with, you can earn a gold coin in the early stage of the union
5. Multi point mining and key protection
wait until level 42 can mine. Congratulations, you can have a daily surplus. Feed all heroes to level 35. Don't waste your equipment and upgrade to level 35. Then occupy as many mines as possible (if you spend more than 10000 gold, you should be careful. No, don't search any more). In this way, you can guarantee to occupy more than 2 gold mines. If it goes well, it will bring hundreds of thousands of gold coins a day.
The method is very simple. You can withdraw money from the cloud coin network and save it in icoage
Yes, smth smart home is the first landing application project of Internet of things combined with blockchain
in 2017, digital currency became popular, and in 2018, blockchain became popular, which can be well illustrated by the trend of national policies, the flow of capital and the participation of many start-ups. Smth smart home is one of them, and it is also the first time in the world to combine the Internet of things with blockchain to impact the project
Smarthome is an intelligent control system based on the blockchain Internet of things proct interaction center. This system is a full carrier intelligent home control system, which aims to build a global distributed network system. Users can build a free and meaningful intelligent home lifestyle in a completely safe decentralized environment on Smarthome intelligent control system
it not only subverts the original Internet of things scene and improves human life, but also breaks the stereotype of blockchain protocol in the application of financial transactions, creating a precedent in the field of Internet of things
extended data
the significance of blockchain:
blockchain system can generate credit itself. This kind of proct with credit does not come from a third party, but from the program, because the generation of blockchain record information needs to be confirmed by all network nodes, and once generated, it will be permanent records, which cannot be tampered with
the underlying protocol of Internet is TCP / IP protocol, which realizes the low-cost and high-efficiency dissemination of information; Blockchain can be considered as a new underlying technology, which establishes a new credit system
blockchain replaces the dependence of the Internet on the central server, so that all data and information are recorded on a cloud system. In theory, it realizes the self certification of data in data transmission. In a far-reaching sense, it goes beyond the traditional and conventional information verification mode that needs to rely on a third party, and reces the cost of establishing a global credit system
sharing economy is the use of information technology to provide services for indivials, enterprises, non-profit organizations and the government, through the redistribution, sharing and reuse of idle assets and services to achieve resource optimization
the sharing economy has brought disruptive effects on some instries by releasing the previously closed private sector capacity on a large scale. When the blockchain technology matures, it can directly eliminate the intermediary link, realize point-to-point transactions, and the allocation of resources will be more efficient