区块链站内互转是什么意思,区块链站内互转是什么

区块链站内互转是指在区块链网站之间进行的资金转移行为，是一种在不同网站之间进行的虚拟货币交易，也可以称为虚拟货币网络交易。它是一种新型的资金转移方式，可以让用户在不同的网站之间安全、快捷地转移资金。

区块链技术是一种分布式数据库技术，它可以让数据在不同的节点之间安全地传播和存储，并且可以自动根据每个节点的计算能力来调整数据的传输和存储。区块链技术可以被用来创建去中心化的网络，可以让用户在不同的网络节点之间安全地进行资金转移。

加密货币是一种用数字算法加密的虚拟货币，它可以被用来在不同的网络节点之间安全地传输和存储。加密货币可以被用来进行区块链站内互转，用户可以通过使用加密货币在不同的网络节点之间进行资金转移，让资金的传输更加安全、快捷。

去中心化交易是一种没有中央管理机构的交易方式，它可以让用户在不同的网络节点之间安全地传输和存储数据。去中心化交易可以被用来进行区块链站内互转，用户可以通过去中心化交易在不同的网络节点之间进行资金转移，让资金的传输更加安全、快捷。

以上就是关于“区块链站内互转”的拓展关键词：区块链技术、加密货币、去中心化交易的介绍，它们都可以被用来进行区块链站内互转，让资金的传输更加安全、快捷。

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⑴ Ultra-detailed compilation of blockchain and cryptocurrency industry terms (recommended collection)

Bitcoin Glossary: ​​Every blockchain and cryptocurrency phrase you need to know

Despite the difficulties, blockchain technology has become mainstream. Bitcoin has become a household word, with financial institutions around the world investing in the cryptocurrency or allowing their clients to do so. At the same time, NFT has attracted the participation and appreciation of celebrities from all walks of life.

But despite this, blockchain technology remains very mysterious. Only talented engineers - many of whom were early adopters of cryptocurrencies like Bitcoin and Ethereum - can truly understand this, while it can still be difficult for laypeople.

Below is a glossary of blockchain terms you may find useful. (All phrases in alphabetical order)

Airdrop

An airdrop is when a company drops a cryptocurrency or NFT directly into your wallet. Instead of an IPO, the blockchain service will launch tokens and airdrop them to users who have used the service. There are several reasons for this: it could be pure marketing, as the airdrop raises awareness of the tokens people can invest in, or it could provide governance tokens for the DAO.

A recent example: the Ethereum Name Service allows users to change their wallet number to a wallet name (such as CNET.eth). Last December, it launched its own ENS token, airdropping a certain amount to everyone who uses the service. The more people use the Ethereum name service, the more tokens they get airdropped — worth tens of thousands of dollars in some cases.

Altcoin

Any cryptocurrency that is not Bitcoin or Ethereum is called an Altcoin. Sometimes called "shitcoins."

Binance

The world's largest cryptocurrency exchange, where people buy and trade cryptocurrencies. It is under investigation by the U.S. Department of Justice and the Internal Revenue Service for tax evasion and money laundering.

Blockchain

Blockchain is a "distributed database". Simply put, it is a decentralized ledger that records information in digital “blocks.” Once a block is mined and added to the chain, it cannot be changed, so the blockchain provides a public record of unchangeable data.

There are many different blockchains with varying degrees of decentralization, efficiency, and security. Many people have their ownCryptocurrency – For example, Ethereum is a cryptocurrency built on the Ethereum blockchain.

Bitcoin

Bitcoin is the first cryptocurrency, built on the Bitcoin blockchain. It was created in 2009 by a person or group of people under the pseudonym Satoshi Nakamoto. Only 21 million pieces can be minted, of which approximately 18.9 million are already in circulation.

Burning

Cryptocurrency is "burned" by sending to a wallet that can only receive but not send. Burning mechanisms are often used to create a deflationary effect: the fewer tokens in circulation, the scarcer the tokens held by investors.

Buy the dip

This refers to buying more of an asset after its price has fallen. For example, if the price drops by $10,000, a Bitcoin holder might “buy the dip.”

Cold Wallet

A cryptocurrency wallet that is not connected to the Internet. These wallets are safer and less susceptible to scams.

Cross-chain

The ability to send data, tokens or assets from one blockchain to another. This is different from “multi-chain” services that are built to work on multiple blockchains.

Cryptography

A form of information encryption in which data can only be decrypted using a key. Blockchains using a proof-of-work protocol rely on solving extremely complex cryptographic puzzles in order to mine and verify new blocks.

Cryptocurrency

Cryptocurrency is a token native to the blockchain. Cryptocurrencies are typically minted with each new block mined. For example, every time a new Ethereum block is mined, two Ether coins will be obtained as compensation for the miners.

A cryptocurrency is a token. Their birth is their defining factor: other tokens are created using platforms and applications built on top of the blockchain, while cryptocurrencies are built into the blockchain’s protocol.

Decentralized Applications (Dapps)

Abbreviation for Decentralized Applications.

Dao (DAO)

A decentralized autonomous organization. DAO is an organization that makes decisions through consensus: all holders of governance tokens receive voting rights in organizational decisions, and the solution with the most votes is the DAO's course of action. Imagine a decentralized investment bank, but instead of fund managers making investment decisions, holders of their governance tokens vote on how to invest the funds in their treasury.

Decentralized exchange

Decentralized exchanges are used to buy and trade cryptocurrencies. Unlike typical exchanges, these exchanges use peer-to-peer trading that bypasses any centralized authority. These include Uniswap and Sushiswap.

Decentralized Finance (DeFi)

Abbreviation of "decentralized finance". DeFi is any financial instrument that uses blockchain technology to bypass centralized institutions, such as smart contracts or DAOs.

Diamond Hands

A diamond hand is a person who holds financial assets for the long term or during periods of price volatility.

DYOR

Abbreviation for "Do Your Own Research".

Ethereum (ETH)

A cryptocurrency mined on the Ethereum blockchain. Ethereum has a market capitalization second only to Bitcoin, but is a more commonly used cryptocurrency. Most altcoins are also built on Ethereum and are therefore pegged to Ethereum. Most NFTs are also built on Ethereum, which is why Ether is the primary token used in NFT transactions.

Ethereum

A blockchain that competes with Bitcoin. It aims to take the blockchain technology pioneered by Bitcoin developers and use it for more complex financial instruments such as smart contracts.

Flash loan

Flash loan is a DeFi tool that allows loans to be made without collateral. Flash loans allow you to borrow money to buy an asset, but only if you can buy the asset and repay the interest within the same block. Imagine using a loan to purchase a $1 million house, but the loan will only be approved if you have lined up another buyer who is willing to pay enough for you to repay the loan plus interest.

TheseLoans use smart contract technology.

FUD

Abbreviation for "fear, uncertainty and doubt". This could be legitimate, such as people expressing concerns about the safety or legality or security of a token or NFT project, such as an organized move to encourage people to sell, lowering the price of an asset.

Gas

Gas is the price you pay to use the Ethereum network. Each transaction requires a gas fee, which depends on how overloaded the blockchain is. Prices typically range from $50 to $500 per transaction, but prices can spike when the network is under heavy load.

Governance token

Governance tokens are cryptocurrencies that give their owners voting rights on a given project. See also: DAO.

GWEI

The cost of gas is expressed in GWEI. As a rough guide, when gwei is below 50, gas will be cheap, and when gwei is above 100, gas will be expensive.

HODL

An intentional misspelling of "hold" used to encourage people to hold their coins during price drops.

Layer 1 and Layer 2

If you dabble in cryptocurrency, you will have heard about Layer 1 and Layer 2 solutions. Layer 1 is the blockchain architecture itself, while Layer 2 refers to the architecture built on top of the blockchain.

For example, take the high gas cost problem of Ethereum as an example. Layer 1 solutions are to make the Ethereum blockchain more efficient, for example by adopting a proof-of-stake protocol. An example of a Layer 2 solution is Immutible X, an exchange built on Ethereum that uses smart contract technology to allow gas-free, carbon-neutral trading.

Liquid Market

A liquid market is a market with a large number of buyers and sellers, which allows buy and sell orders to be completed almost immediately. Cryptocurrency markets are liquid, NFT markets are not. Most legal cryptocurrencies can be bought and sold at any time, as NFT traders are required to list items for sale in the hope that buyers will purchase them manually.

Mainnet (Mainnet)

A blockchain protocol for public use will be put into the mainnet. This distinguishes it from a testnet, which is more like a beta release of a blockchain protocol.

Memecoins

Many cryptocurrencies are designed to provide utility or services. Memecoins offer no practical prospects and exist purely as speculative assets. Dogecoin is the most well-known, but there are many, many more.

MetaMask

A browser-based online digital wallet, mainly used on the Ethereum blockchain transaction.

Mining

Mining is the process of verifying transactions and adding blocks to the blockchain. This usually involves powerful computers solving complex password problems. Crucially, this is also how new cryptocurrencies are added into circulation.

Mining Rig

A powerful computer set up for the specific purpose of mining cryptocurrency.

Mining Farm

A warehouse (or room) of mining equipment that operates around the clock and is used to mine cryptocurrency.

Mint

On the blockchain, minting means verifying information and making it a block on the blockchain.

To "mint" an NFT means to purchase it from its creator during a public sale. The "mint price" is the price at which its creator sells it - for example the "mint price" of Bored Ape Yacht Club is 0.08 Ether. After all NFTs in a collection have been minted, traders who want exposure to the collection need to purchase them from a secondary market like OpenSea.

Multi-chain

Applications or services designed to work with multiple blockchains. This is different from cross-chain applications and services, which are designed to send data or assets from one blockchain to another.

MOON

A sharp surge in price is called "mooning" or "a moon". "To the moon" is a common phrase.

NFT

Not availableAlternative token (Non-fungible token). These are digital contracts that prove ownership of digital assets. Currently, they are associated with art, but NFTs can prove ownership of any number.

Off-Chain/On-chain

On-chain refers to things that exist on the blockchain, and off-chain refers to things that exist on the blockchain something other than something. Cryptocurrencies are on-chain currencies, and fiat currencies are off-chain currencies.

OpenSea

It is the largest NFT marketplace, specializing in Ethereum-based NFTs. (NFTs built on different blockchains are often sold on specialized marketplaces. For example, Solana NFTs are sold on Solanat.)

Play to Earn (P2E)

Play to Earn (P2E) games integrate blockchain and reward players with in-game cryptocurrency. Cryptocurrencies in these games can be exchanged for Bitcoin or Ethereum. The most prominent example is Axie Infinity, where players can earn Smooth Love Potion ($SLP).

Proof of Work

Proof of Work (POW) is a consensus mechanism by which blocks are added to the blockchain. Proof-of-work requires miners to solve complex cryptographic puzzles, which require large amounts of energy from powerful mining equipment, in order to verify new blockchain transactions.

Proof-of-work is a secure and decentralized consensus mechanism, but it is notoriously inefficient. This is how the Bitcoin and Ethereum blockchains work, although Ethereum will soon move to a more efficient Proof of Stake.

Proof of Stake

Faced with the huge energy demand of proof of work, Proof of Stake (POS) is a newer consensus mechanism that can mine areas more effectively. piece. Proof of Stake allows cryptocurrency holders to validate new blocks on the relevant blockchain.

They do this by staking their cryptocurrency. Network users stake their cryptocurrency, and if their stake is selected via a random algorithm, they have the opportunity to validate a new block – for which they are rewarded in the form of more cryptocurrency. The more cryptocurrencies are staked, the more users are selected to validate new blocks.The greater the chance.

Proof-of-work rewards those who expend the most computing power to solve cryptographic puzzles, while proof-of-stake rewards those who have invested in the cryptocurrency for the long term.

Pump and dump

Pump and dump schemes involve artificial incentives for a product, causing people to buy it and raising its price. The pump-and-dump coordinators then sell their assets at inflated prices, causing prices to fall sharply.

These exist in traditional markets but are more common in cryptocurrency trading because the low liquidity of micro-cap cryptocurrencies makes their prices easier to manipulate.

Rug pull

A rug pull is when the creator of a cryptocurrency disappears, taking the funds with them. A recent example is the counterfeit Squid Game coins, although these coins are far from rare. “Carpet” is essentially shorthand for “scam.”

Satoshi Nakamoto

A pseudonym for the creator of Bitcoin. The white paper explaining the need for decentralized finance and explaining how Bitcoin works was signed by Satoshi Nakamoto, but no one knows who the real person was. It is speculated that Satoshi Nakamoto was actually several people.

Seed Phrase

When you create a cryptocurrency wallet, you are given a 12-word seed phrase . Every time you log into your wallet on a new device, you will need to use a mnemonic phrase. Never give your mnemonic phrase to anyone.

Sharding

Sharding distributes the network load on the blockchain, allowing more transactions to be processed per second. This sounds boring, but it's very important. Ethereum will integrate sharding next year, which will make using it cheaper and less damaging to the environment.

Shitcoin

Shitcoin is an altcoin that provides no utility, whether it is a memecoin or a void altcoin.

Silk Road

Silk Road was an online black market that was shut down by the FBI in 2013. This is where many people are first exposed to cryptocurrency, as Bitcoin is a popular payment method for illegal goods on the site.

Smart contracttract)

Smart contracts are digital contracts that execute themselves when required conditions are met. For example, if Wallet X sends 0.08 ether to Wallet Y, Wallet Y sends NFT Z to Wallet X. They are most commonly used for automated trading, but can also be used for more complex purposes, such as quick loans.

Stable coin

Stablecoin is a cryptocurrency pegged to the US dollar. These include Tether and USDC. Their purpose is to allow cryptocurrency traders to keep their coins within the crypto ecosystem without experiencing the volatility of Bitcoin and Ethereum price fluctuations.

Staking

Equity staking is to lock the funds held in the cryptocurrency wallet to support the operation of the blockchain network. Essentially, it involves locking up cryptocurrency to earn rewards. In most cases, the process requires users to participate in blockchain activities using a personal crypto wallet.

The concept of equity staking is closely related to the Proof of Stake (PoS) mechanism. It is used in many other blockchain systems based on PoS or similar.

TLT

Abbreviation for "think long term".

Token

Tokens are various forms of blockchain assets. A cryptocurrency like Bitcoin is a type of token. Other types include governance tokens , which grant holders voting rights in a DAO or service, or utility tokens , which grant access to services based on the number of tokens held.

TXN

Abbreviation for transaction.

Utility Token

A token designed to provide a certain function. These can be access to applications, services or games. Examples include Filecoin, which grants access to blockchain-based digital storage, and Link, which connects smart contracts for off-chain type data.

Vanity Address

Personalized wallet addresses provided by companies such as Ethereum Name Service. It allows you to change your wallet address to a word or phrase of your choice, such as CNET.eth.

Vaporware

Products that were promised but never actually made it to the market. The term became popular in the late 1990s with the original dot-com boom and has seen a revival thanks to shady cryptocurrency creators.

Vitalik Buterin

The creator behind the Ethereum blockchain.

Wallet

A cryptocurrency wallet is a place where you can store cryptocurrencies and NFTs. These wallets can be hot or cold wallets – i.e. browser wallets connected to the internet or physical hardware not connected to the internet. Wallets are read-write, which means they can receive information as well as signatures or online IDs.

Web 3

Web3 is the next iteration of the Internet imagined by blockchain enthusiasts. From the invention of the Internet until around 2005, Web1 was the read-only Internet. Web2 refers to the emergence of users being able to produce content and upload it to the Internet. Web3 will be an Internet integrated with blockchain. Imagine owning your social media posts as NFTs, using a cryptocurrency like Ethereum as a universal currency, and having your wallet as a form of ID rather than an email/password combination.

Whale

A person who holds a large amount of cryptocurrency.

Whitelist

Pre-sale list of cryptocurrencies and NFTs. Whitelisted investors can purchase assets ahead of a public offering, sometimes at a discount.

WAGMI

Abbreviation for "we're all going to make it".

⑵ How to trade digital currency

The "OTC" platform for directly buying and selling Bitcoin in RMB can achieve:
Direct use Yuan, buy Bitcoin BTC. Sell ​​the Bitcoin BTC you hold and exchange it for RMB
This trading model is commonly known as "OTC". It is a direct transaction between individuals and the platform guarantees it. It is a bit like Taobao, which specializes in buying and selling Bitcoins. However, if you encounter a scammer during a transaction, it is still a troublesome thing. Therefore, it is recommended that when choosing a platform, you should not only consider whether it supports RMB transactions, but also whether it has Chinese customer service. If there is a problem with the transaction, it can be convenient. Contact customer service in Chinese and apply for arbitration. The procedures of most "OTC" websites areMuch the same. It is recommended to use 66otc exchange for OTC trading.
1. RMB trading in other currencies
Since the current policy prohibits direct RMB transactions, we often use USDT as an intermediary during virtual currency transactions. USDT is a U.S. dollar legal tender token that always maintains a 1:1 exchange rate with the U.S. dollar, which is equivalent to the U.S. dollar in the blockchain. To understand it simply: you can think of USDT as equivalent to the US dollar.
Take Huobi as an example. Registration and identity authentication are very convenient for mainland users. The website is also in line with the habits of mainland users. At the same time, it can be used to buy and sell coins in RMB in one stop.
Due to policy issues, Huobi had to split its business into two channels. The "Fiat Currency Trading" channel deals with the use of RMB to trade USDT, and the "Coin-to-Coin Trading" channel deals with the use of USDT to trade virtual currencies. Since both channels belong to Huobi platform, so you only need to simply perform the "in-site currency transfer" operation, and the USDT as an intermediary can be transferred between the two channels, which is a disguised one-stop completion of buying and selling currency in RMB.
2. [Buy Coins] How to buy digital currency with RMB
Step 1: Through the "Fiat Currency Trading" channel of Huobi Professional Station, you can directly use RMB to buy USDT
Step 2: Through the site Mutual transfer, transfer the USDT you just bought from the "OTC Station" to the "Professional Station", it will arrive in seconds, with 0 handling fees
Step 3: Conduct it through the "Coin-to-Coin Trading" channel of the Huobi Professional Station Buy currency transactions
Buy mainstream currencies: You can directly use USDT to buy the currency you want
Buy small currencies: First use USDT to buy BTC or ETH, and then exchange BTC or ETH for the currency you want. Currency
【Sell Coin】After the digital currency you hold appreciates, how can you exchange it back for RMB and be safe?
Step 1: Conduct transactions through the "Fiat Currency Transaction" channel of Huobi Professional Station and transfer the coins in your hand. All are converted into USDT
Step 2: Transfer the USDT in Huobi "Professional Station" to Huobi "OTC Station" through intra-site transfer, and it will be credited in seconds with 0 handling fee
Step 3: Sell ​​these USDT through Huobi’s “Fiat Currency Trading” to obtain RMB

⑶ What exactly is blockchain

What is blockchain?
Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system [1].
Blockchain is an important concept of Bitcoin. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. The blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of the information (anti-counterfeiting) and generate the next block.
The blockchain was born from Satoshi Nakamoto’s Bitcoin. Since 2009, various analogies have emergedBitcoin’s digital currencies are all based on public blockchains.
The current situation of digital currency is that a hundred flowers are blooming. Here are some common ones: bitcoin, litecoin, dogecoin, dashcoin. In addition to currency applications, there are also various derivative applications, such as Ethereum, Asch and other underlying application development platforms, as well as NXT , SIA, BitShares, MaidSafe, Ripple and other industry applications.
On January 20, 2016, the People’s Bank of China Digital Currency Seminar announced that it had achieved phased results in digital currency research. The meeting affirmed the value of digital currency in reducing the issuance of traditional currency and stated that the central bank is exploring the issuance of digital currency. The expression of the People’s Bank of China’s Digital Currency Seminar has greatly enhanced the confidence of the digital currency industry. This is the first time that the five central bank ministries and commissions have expressed a clear attitude towards digital currencies since they issued a notice on preventing Bitcoin risks on December 5, 2013. [4]
On December 20, 2016, the Digital Currency Alliance - China FinTech Digital Currency Alliance and FinTech Research Institute were officially established, with Huobi being one of the co-initiators. [5]
Some areas where blockchain can be used are:
▪ Smart contracts
▪ Securities trading
▪ E-commerce
▪ Internet of Things
▪ Social communication
▪ File storage
▪ Proof of existence
▪ Identity verification
▪ Equity crowdfunding
We can compare the development of blockchain to the development of the Internet itself , something called finance-internet will be formed on the Internet in the future, and this thing is based on blockchain, and its precursor is bitcoin, that is, traditional finance starts from private chains and industry chains (local area network), and the bitcoin series starts from public chains (Wide Area Network), they all express the same concept - digital assets (Digital Asset), and finally converge to an intermediate balance point.
The evolution of blockchain is:
▪ Blockchain 1.0 - digital currency
▪ Blockchain 2.0 - digital assets and smart contracts
▪ Blockchain 3.0 ——The implementation of distributed applications in various industries
Blockchain is divided into three categories, which is introduced in detail in the book "Blockchain: Defining the New Pattern of Future Finance and Economics" [2] issued by Currency, < br />Hybrid blockchains and private blockchains can be considered as broad private chains:
Public Blockchains (PublicBlockChains)
Public BlockchainsIt means: any individual or group in the world can send transactions, and the transactions can be effectively confirmed by the blockchain, and anyone can participate in its consensus process. The public blockchain is the earliest blockchain and the most widely used blockchain. The virtual digital currencies of all major bitcoins series are based on the public blockchain. There is only one blockchain corresponding to this currency in the world. .
Consortium (Industry) Blockchain (ConsortiumBlockChains)
Industry Blockchain: Multiple preselected nodes are designated within a certain group as bookkeepers, and the generation of each block is jointly performed by all preselected nodes. Decision (pre-selected nodes to participate in the consensus process), other access nodes can participate in transactions, but do not participate in the accounting process (essentially still managed accounting, just become distributed accounting, how many pre-selected nodes, how to determine the number of each block The bookkeeper becomes the main risk point of the blockchain), and anyone else can conduct limited queries through the open API of the blockchain.
Private Blockchain (privateBlockChains)
Private Blockchain: Only uses the general ledger technology of the blockchain for accounting. It can be a company or an individual, and has exclusive access to the writing of the blockchain. With access permissions, this chain is not much different from other distributed storage solutions. (Dec2015) Conservative giants (traditional finance) all want to experiment with private blockchains, while public chain applications such as Bitcoin have been industrialized, and private chain application products are still being explored.

⑷ What is blockchain technology? What exactly is blockchain? A chained data structure composed of sequential connections, and a cryptographically guaranteed distributed ledger that cannot be tampered with or forged.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure data transmission and access. It is a new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and operate data securely.

[Infrastructure]

Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer composition. Among them, the data layer encapsulates the underlying data blocks and related basic data and basic algorithms such as data encryption and timestamps; the network layer includes distributed networking mechanisms, data dissemination mechanisms, and data verification mechanisms; the consensus layer mainly encapsulates network nodes Various consensus algorithms; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; the contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the core of the blockchain The basis of programmable features; the application layer encapsulates various application scenarios and cases of the blockchain. In this model, the chain block structure based on timestamp, distributedThe node consensus mechanism, economic incentives based on consensus computing power and flexible programmable smart contracts are the most representative innovations of blockchain technology.

Extended information:

[Blockchain core technology]

Blockchain mainly solves the trust and security issues of transactions, so it addresses this issue Four technological innovations:

1. Distributed ledger means that transaction accounting is completed by multiple nodes distributed in different places, and each node records a complete account, so they all Can participate in supervising the legality of transactions and can also jointly testify for them.

The uniqueness of blockchain's distributed storage is mainly reflected in two aspects: First, each node of the blockchain stores complete data according to the block chain structure. Traditional distributed storage generally stores The data is divided into multiple parts for storage according to certain rules. Second, the storage of each node in the blockchain is independent and has equal status, relying on the consensus mechanism to ensure the consistency of storage, while traditional distributed storage generally synchronizes data to other backup nodes through the central node.

No node can record ledger data independently, thus avoiding the possibility of a single bookkeeper being controlled or bribed to record false accounts. Also because there are enough accounting nodes, theoretically speaking, the accounts will not be lost unless all nodes are destroyed, thereby ensuring the security of the accounting data.

2. Asymmetric encryption and authorization technology. Transaction information stored on the blockchain is public, but account identity information is highly encrypted and can only be accessed with authorization from the data owner. , thus ensuring data security and personal privacy.

3. The consensus mechanism is how all accounting nodes reach a consensus to determine the validity of a record. This is both a means of identification and a means of preventing tampering. Blockchain proposes four different consensus mechanisms, which are suitable for different application scenarios and strike a balance between efficiency and security.

The consensus mechanism of the blockchain has the characteristics of "the minority obeys the majority" and "everyone is equal". "The minority obeys the majority" does not entirely refer to the number of nodes, but can also be the computing power and the number of shares. Or other characteristic quantities that the computer can compare. "Everyone is equal" means that when a node meets the conditions, all nodes have the right to give priority to the consensus result, which will be directly recognized by other nodes and may eventually become the final consensus result.

4. Smart contracts. Smart contracts are based on these trustworthy and non-tamperable data and can automatically execute some predefined rules and terms. Take insurance as an example. If everyone's information (including medical information and risk occurrence information) is true and trustworthy, it will be easy to automate claims settlement in some standardized insurance products.

In the daily business of insurance companies, although transactions are not as frequent as those in the banking and securities industries, the reliance on trusted data continues unabated. Therefore, the author believes that using blockchain technology from the perspective of data management canEffectively help insurance companies improve their risk management capabilities. Specifically speaking, it is mainly divided into risk management of policyholders and risk supervision of insurance companies.

Blockchain-Network

⑸ What does blockchain mean?

Blockchain is distributed data storage, point-to-point transmission, and consensus Mechanisms, encryption algorithms and other new application models of computer technology.

1. Blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-forgeable. Distributed ledger.

2. Blockchain is an important concept of Bitcoin. It is essentially a disintermediated database. At the same time, as the underlying technology of Bitcoin, it is a series of related cryptographic methods. data block.

(5) What is intra-blockchain transfer? Extended reading:

1. The Bitcoin peer-to-peer network stores all transaction history in In "blockchain". The blockchain continues to lengthen, and once new blocks are added to the blockchain, they cannot be removed.

2. The blockchain shared value system was first imitated by many cryptocurrencies, and improvements were made in proof of work and algorithms, such as the use of proof of equity and SCrypt algorithms.

3. The blockchain is actually a group of dispersed user nodes and a distributed database composed of all participants. It is a record of all Bitcoin transaction history.

4. Blockchain technology will be applied to credit reporting, transaction security and information security in the financial industry. Blockchain can form point-to-point digital value transfer in finance, thus improving the security of transmission and transactions.

⑹ What is cross-chain technology

Cross-chain, as the name suggests, allows value to cross the barriers between chains and circulate directly through technical means. Cross-chain is essentially the same as currency exchange. Cross-chain does not change the total value on each blockchain, it is just an exchange between different holders.

Cross-chain is a complex process, which requires the chain to obtain and verify information outside the chain, and requires nodes to have independent verification capabilities, etc. There are four main implementation modes of cross-chain technology: notary mode, side chain/relay, hash locking and distributed private key control, etc.

1. Notary scheme

Notary schemes are the simplest way to interoperate between chains. They are managed by one or a group of trusted persons. The group comes to declare that something happened on chain A to chain B. The more famous application in the notary model is the Ripple Interledger protocol.

The Interledger protocol was proposed by Ripple Labs in 2012. It connects two different blockchains (accounting systems) through a third-party "connector" or "validator" so that itThey can exchange currency freely. In this process, the accounting system does not need to trust the "connector" because the protocol uses cryptographic algorithms to create fund custody for the two accounting systems. Only when all participants reach a consensus on the transaction can they trade with each other.

2. Side chain/relay

The side chain is also a blockchain. It can verify data from other blockchains and enable the exchange of Bitcoin and other assets. Blockchains are transferred to each other, forming a new and open development platform. The Ethereum Raiden Network, a very popular project some time ago, uses sidechain technology. When participants using the Raiden Network transfer funds to each other, they do not need to confirm the transaction through the Ethereum main chain. Instead, they create micropayment channels between participants and complete it under the main chain. The main applications of side chains are: RSK, BTC Relay, etc.

We have already talked about side chain technology before. Friends who want to know more can click here to review.

3. Hash Locking

Hash-locking originated from the HTLC (Hashed TimeLock Contract) of the Lightning Network. It forms a smart contract to ensure that transfers between any two people can be realized through a "payment" channel, fulfilling the role of "intermediary". Both parties to the transaction first freeze part of the money through smart contracts and provide an Hsah value. Whoever can match the Hash value within the contract setting time will get this part of the frozen money.

Although hash locking realizes the exchange of cross-chain assets and can support the mortgage of assets in most scenarios, it does not realize the transfer of cross-chain assets, let alone realize cross-chain contracts, so its application scenarios Relatively restricted.

4. Distributed private key control

Distributed private key control uses a built-in asset template based on the protocol and is deployed based on cross-chain transaction information. New smart contracts create new assets. When a registered asset is transferred from the original chain to a cross-chain, the cross-chain node will issue corresponding equivalent tokens to the user in the existing contract.

The operations to implement and release distributed control rights management are called: lock-in and lock-out. Locking is the process of realizing distributed control rights management and asset mapping for all digital assets controlled by keys. At this time, it is necessary to entrust the decentralized network to take charge of the user's private key, and the user owns the private key of the proxy assets on the cross-chain. When unlocked, control of the digital asset is returned to the owner. The main applications of distributed private key control include: WanChain, FUSION, etc.

⑺ Can Binance and Huobi transfer money to each other?

It is possible to transfer money between platforms. It is very common to transfer money to each other.When using the function, please note that the recharge address is correct and will arrive after confirmation on the network. Bitcoin will be slower and the mining fee will be relatively higher. If you want to transfer the currency from Binance to Huobi, it is very simple. Just click on Withdraw Coin on Binance and copy the currency withdrawal link. Click on Deposit on Huobi and copy the Binance Coin withdrawal link to Huobi. Just go to the address where you deposit the coin, and be sure to choose the same channel.
More and more countries recognize the settlement method of digital currency. Digital currency is the future trend of the world!
Bitcoin is a miracle in the history of human currency, growing tens of millions of times in two to three years.
The ability of other digital currencies to create wealth is equally shocking!
If you didn’t seize the previous opportunity, you may not have earned wealth because you didn’t understand it at the beginning and the information was unequal. Now that the wealth of digital currencies is coming, should we still pass it by? Do we still need to hesitate? Do we still need to wait and miss it?
No! Because society is constantly learning, making progress, and moving forward boldly. If you want to make money and share wealth, you need to make bold choices and actions. Our choices are a process of continuous selection among our own destiny. Only by taking actions and seizing opportunities can we achieve successful results. Huobi USD is the largest blockchain asset trading platform in Southeast Asia, creating a safe and smooth trading experience for you. Digital currencies:
BTC Bitcoin
USDT Tether
ETH Ethereum
BCH Bitcoin Cash
LTC Litecoin
OTC originally means over-the-counter trading. Unlike cryptocurrency trading, where you trade with anyone on the entire network, OTC trades with Huobi.com’s certified merchants. Yes, Huobi.com’s certified merchants need to submit a deposit of about US$10,000, so you can trade with complete confidence. If there is a wrong remittance, or coins are not released after remittance, etc., you can directly appeal to Huobi.com. Merchants will protect your interests.
If you are recharging in OTC, that is, when buying, just find the one that meets your limit, find the lowest price, and buy from the top one. There is no difference between merchants.
If you are withdrawing cash at OTC, you need to convert the currency into RMB and the virtual assets into RMB. You just need to find the one that meets your limit, and then find the one with the highest price. There is no difference between merchants. .
Huobi.com is registered abroad, so domestic investors have a lot of inconveniences in transactions. In addition, most of Huobi’s trading models are imitations, so domestic investors do not have many choices. At present, the mainstream digital currency exchange chosen by domestic investors is Bitnet. No matter in terms of security or transaction diversity, it is one of the best in the country.

⑻ What is blockchain digital transformation?

Carry out blockchain economic transformation for traditional joint-stock enterprises, let them operate on the chain, and become blockchain economic organizations. In essence, chain reform is to reasonably allocate the value created by each value creator to him, and more is behind it.The improvement of production relations is to apply the token economy to transform traditional industries.

The goal of "chain reform" is to connect values ​​and convert kinetic energy; build industry-financial consensus and build an ecology; self-innovation and jointly build the cornerstone of blockchain development.

To put it simply, it is to solve the shortcomings in traditional industries such as opacity, unfairness, low efficiency and over-centralization that are difficult to eradicate.

"Decentralization, non-tampering, distributed accounting and storage, and consensus mechanism within the block" are the core of blockchain technology.

Through these core principles, the basic layers in traditional industries will be completely transformed to achieve the ideal state of "chain reform"

The Xueshuo Innovation Block under Lianqiao Education Online The Blockchain Technology Workstation is the only approved "Blockchain Technology Professional" pilot workstation for the "Smart Learning Workshop 2020-Master's Degree Innovation Workstation" launched by the School Planning, Construction and Development Center of the Ministry of Education of China. The professional position is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.