Bitcoin intelligence

1. The rise and fall of bitcoin are mainly related to the following factors: 1; 2. The influence of good news and bad news; 3. Regulatory policy; The same is true of Leyte, Pu silver and dog coin.

2. Let's briefly explain bitcoin. Bitcoin is a kind of "electronic currency", which is composed of a series of complex codes generated by a computer. New bitcoin is manufactured through preset programs. With the increase of the total amount of bitcoin, the speed of new coin manufacturing slows down. There is a strict constraint on bitcoin, that is, the maximum amount of bitcoin is only 21 million. Due to the 21 million restrictions, bitcoin has been used to fight against inflation. Since the 2008 financial crisis, central banks around the world have implemented extremely loose monetary policies in order to stimulate the economy. Throughout the next 5000 years, there has been no interest rate lower than those in recent years
his price is influenced by external factors.

3. Hello, teachers and classmates. The topic of my speech today is to gaze at the bright red national flag. The red national flag is rising and hunting in our gaze. She embodies the soul of the nation and inspires our spirit. Once upon a time, our nation and country suffered many humiliations and disasters for this flag. Under the situation that the weak country had no diplomacy and the weak were the prey of the jungle, the Qing Dynasty had no choice but to pull out the emperor's Dragon Robe and hang the flagpole, which was talked about as a laughing stock by the Western powers. The 17 star Wuchang Uprising flag announced the end of history and opened up a new world. However, after you sing, no flag can make the Chinese proud. But the Star Spangled Banner, the rice flag, the plaster flag and all kinds of tiger and wolf flags occupied our land, defiled the sky of our motherland and enslaved the suffering people. In Lao She's works, the students in the enemy occupied areas, forced by the bayonet behind them, hold up the enemy's flag to celebrate the victory of the enemy. What a sad and tragic scene! During the war years, the red flag called on the heroes and heroines to shed their blood. Fifteen year old Liu Hulan raised her hand and swore that she had no regrets; Jiangjie and her comrades in arms embroidered the five-star red flag with tears, and they were loyal; Tens of thousands of heroes held red flags, braved the hail of bullets, rushed to death, only covered with a simple red flag behind them. Today, the bright five-star red flag is flying everywhere in the blue sky of our motherland; In the international arena, the five-star red flag rises high; In front of the United Nations building, the five-star red flag flutters in the wind. This year, the five-star red flag will celebrate its 50th birthday, and it will also fly over Macao. The martyrs should smile and comfort when they look back. Holding the flag has its own successors. We are the cross century generation of flag bearers. The five-star red flag is the symbol of the motherland. No matter how changeable the situation may be, our attachment to the motherland will not change. If we face thousands of choices, we will not hesitate to embrace you. Use your voice of wind and rain as language; Write in your natural form; Skin color with your land; Take your five mountains as your skeleton; Choose your hard work as pain; Choose your happiness as happiness. Flag, our faith forever
responder: ccchhhjk - Magic apprentice level 1 9-25 18:05
promote patriotism, aspire to forge ahead for the country

patriotism is loyalty and love for the motherland. In the past dynasties, many people with lofty ideals have a strong concern for the country and the people. They take the state affairs as their own responsibility, go on and on, defend the motherland and care for the people's livelihood in the face of adversity. This valuable spirit has made the Chinese nation survive through adversity. The content of patriotism is very extensive. Loving the mountains and rivers of the motherland, loving the history of the nation, caring about the fate of the motherland, fighting bravely in times of crisis and dying for the motherland are all manifestations of patriotism. In the five thousand years of development of the Chinese nation, the Chinese nation has formed a great national spirit with patriotism as the core

it is precisely because of the deep love for the motherland that the instrious and intelligent Chinese people have jointly opened up a vast territory and created a splendid culture. Shouldering the task of realizing the great rejuvenation of the Chinese nation, we should love the great rivers and mountains of the motherland and actively safeguard the sovereignty, independence and territorial integrity of the motherland. Every inch of the territory of the motherland should not be lost or occupied by separatists; We should love the history and culture of the motherland, improve national self-esteem and self-confidence, and do our best to create a more brilliant national culture

today, China has entered a new historical period. China's accession to the WTO makes the relationship between China and other countries closer. Opportunities and challenges coexist. We will face more and more new situations and new problems. To promote the great cause of China's reform and opening up and speed up the process of socialist modernization, we need to carry forward the fine tradition of patriotism. Only in this way can the Chinese nation revive its vigour and make greater contributions to human civilization and progress

a country is prosperous when it is young and strong when it is young. We should adapt to the requirements of the development of the times, have a correct understanding of the history and reality of the motherland, enhance our patriotic feelings and the sense of responsibility for revitalizing the motherland, and establish national self-esteem and self-confidence; Carry forward the great spirit of the Chinese nation, hold high the banner of patriotism, forge ahead, self-improvement, hard work, tenacious struggle, and truly turn patriotism into a trip to serve the country. Today for the revitalization of China and study hard, tomorrow to create a brilliant future of the motherland to contribute their own strength!

4. The main principle of bitcoin and the blockchain technology behind bitcoin is to establish a global distributed ledger, Each node participating in account verification and packaging can query all the transaction details stored since Genesis to ensure that a sum of money in any account will not be spent twice. Every 10 minutes, the transaction is packed as a "block" and encrypted signature technology is used. The latter block uses the signature information of the previous block to sign itself, forming a signature "chain". Such a "blockchain" can ensure that the account and transaction information will not be tampered with Red circle)
refer to the development analysis and investment value evaluation report of China miner steel market released by guanyanxia
unconfirmed transactions are broadcast to the whole network every moment, and then all nodes (bitcoin miner) who are willing to participate in the verification of transactions will select some unconfirmed transactions to verify against the historical blockchain and package them into a "block" every 10 minutes, However, not all the blocks packed by bitcoin miners are effective blocks. Next, they need to participate in an arithmetic competition with increasing difficulty. The winner's results can be recognized by the whole network and rewarded (New bitcoin) (green circle). At the same time, when more than one person wins, only the result of one miner should be retained through the voting mechanism, and the confirmation of others should be cancelled
unconfirmed transactions are broadcast to the whole network all the time, and then all nodes (bitcoin miners) who are willing to participate in verifying transactions will select some unconfirmed transactions every 10 minutes to verify against the historical blockchain and package them into a "block", but not all the blocks packed by bitcoin miners are effective blocks, But next, we need to participate in an arithmetic competition with increasing difficulty. The winner's result can be recognized by the whole network and be rewarded (New bitcoin) (green circle). At the same time, when more than one person wins, only the result of one miner should be retained through the voting mechanism, and the confirmation of others should be cancelled.

5. As far as the problem itself is concerned, we can certainly speculate in foreign exchange after de dollarization. There must be a currency that can replace the status of the US dollar. The status of the US dollar only declines, but foreign exchange transactions also exist.