Blockchain cash plate to earn it
blockchain technology has the following four ways to make money:
1. Hardware and infrastructure. A typical one is mining machinery proction and distribution chain, where you can make money by buying mining machinery and digging
2. The underlying platform of blockchain and common technologies, such as Ethereum and other public chains, and the privacy protocol nucypher, where you can make money by investing in its token, building applications on the chain, and providing services for users
3. Various vertical applications, such as supply chain traceability and Finance Based on blockchain, right confirmation and trading, can be used or invested to make money
Service facilities, such as digital asset exchange and wallet, media procts, etc., you can make money by making your own exchange
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type of blockchain
1. Public blockchain
refers to: any indivial or group in the world can send transactions, and the transactions can be effectively confirmed by the blockchain, Anyone can participate in its consensus process
public blockchain is the earliest and the most widely used blockchain. The virtual digital currencies of bitcoin series are all based on public blockchain, and there is only one corresponding blockchain in the world
2. Consortium block chains: multiple preselected nodes are designated as bookkeepers within a group, and the generation of each block is jointly determined by all preselected nodes (preselected nodes participate in the consensus process), and other access nodes can participate in the transaction
3. Private blockchain
private blockchain: it only uses the general ledger technology of blockchain for bookkeeping. It can be a company or an indivial, and only enjoys the write permission of the blockchain. This chain is not very different from other distributed storage schemes
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Softbank group was founded by sun Zhengyi in Japan in 1981 and listed in Japan in 1994. It is a comprehensive venture capital company, focusing on investment in IT instry, including network and telecommunication. Softbank has invested in more than 600 companies around the world, and has majority shares in more than 300 major IT companies around the world< Sun Zhengyi sold $80 billion of Softbank's assets to rece debt as early as March 23, 2020, Softbank group announced that it was seeking to sell or monetize its assets of up to 4.5 trillion yen (about 41 billion US dollars) to buy back 2 trillion yen of shares and rece debt Third, it is very common for giant companies to sell assets to offset debts. not only does Softbank group sell assets, but also Wang Jianlin, the former richest man in China, once sold Wanda Plaza business and Wanda hotel business under his own company's name, in order to repay the company's debts for quick cash flow recovery