Blockchain makes money

Now it has been unified. It's the same address.

Erc20 charging address and eth charging address have been unified. Subsequently, if you recharge erc20 currency to eth recharge address, the system will automatically identify and account. At the same time, before the system upgrade, the original erc20 currency recharge address still accepts recharge and can be credited.
Usdt-erc20 is a usdt issued by tether TEDA based on the ETH network. The charging address is the ETH address, and the charging and withdrawal takes place through the ETH network. Usdt-erc20 uses erc20 protocol.
At the beginning of 2018, Ethereum network became popular, smart contracts were popularized in blockchain applications, and erc20-usdt appeared. Like omni usdt, using erc20 usdt also requires paying absenteeism fees, but the transfer speed has been significantly improved. Due to good security and fast transfer speed.
Erc20-usdt is widely accepted by the market. TEDA, the issuer of usdt, also began to give up bitcoin Omni and support more efficient Ethereum erc20.
Introduction to erc20:
Erc-20 introduces the standard of replaceable tokens, in other words, they have the attributes that make each token exactly the same (in type and value) as another token.
For example, in erc-20, the behavior of token is the same as that of eth, which means that any token following erc-20 rules is equal and the same as all other tokens.
Erc-20 (Ethereum request note 20) proposed by Fabian vogelteller in November 2015 is a token standard, which implements the API of token in smart contract.

Ethereum is an intelligent platform created by blockchain 2.0. Do you know how long the transfer of Ethereum will arrive? People outside the currency circle do not care how long Ethereum transfers arrive, because they are not interested in the development of digital currency. However, with the rise of the value of Ethereum, the investment in Ethereum is also gradually increasing. Ethereum is the product of blockchain 2.0, and bitcoin is created by blockchain 1.0. Therefore, Ethereum is technically more stable and more scalable than bitcoin, which naturally attracts more people to pay attention to the development of Ethereum.

1、 How long will Ethereum transfer arrive
Novices will inevitably be nervous when they transfer to Ethereum for the first time, because they don't know how long the transfer will arrive, so they are anxious every second. The network speed of Ethereum transfer is relatively fast, because Ethereum network solves the problem of insufficient scalability in bitcoin network, and Ethereum network is also faster than bitcoin network. Usually, Ethereum transfer takes only a few minutes to arrive. If you have not received the receipt information for Ethereum transfer, you can consult the customer service or find out whether there is an error in one of the processes. Whether it is to transfer bitcoin or Ethereum, there is a handling charge. Because the handling fee is not only an encouragement to miners, but also a compensation for miners' electricity. It's not easy for miners to confirm every transaction, so they also need compensation.
2、 Ethereum transfer fee
In Ethereum transfer network, the handling fee is usually paid through eth, while eth is not consumed internally, and gas is consumed internally. The service charge is calculated by multiplying the unit price of eth by the service charge of eth. When a novice makes an Ethereum transfer, he should not only understand how long the Ethereum transfer arrives, but also know the handling fee of the Ethereum transfer. Because digital currency transfers need to be confirmed, it is natural to pay handling charges to miners in order to transfer successfully. However, Ethereum has a high transfer speed. If the latest account time is not successful, users can check the situation through oklink browser.
How long will Ethereum transfer arrive? Although the network speed of Ethereum is very fast, the arrival time of transfer is not uniformly determined. When the amount of etheric money transferred is different, the arrival time will also be different. In addition, the transfer will encounter different problems under different circumstances. Sometimes the transfer card will be in the transfer out review stage, and sometimes it will fail to pass the transfer in review. If the user's Ethereum transfer is delayed, the user can download oklink query by himself. After all, oklink is a professional browser that provides free help to users and can solve various problems of users.

How does okex withdraw money?

1、 Currency withdrawal tutorial:
1. Click asset management at the top right of the page, select currency withdrawal, you can select ordinary currency withdrawal or internal transfer, select the currency you want to withdraw, enter the currency withdrawal interface, enter the currency withdrawal address and currency withdrawal quantity, and click Submit.
How does okex withdraw money? How is the handling charge for okex currency withdrawal calculated
2. If the opposite account is a registered account of okex or a cooperative exchange account, you can choose the method of internal transfer to withdraw money, click the drop-down menu next to the account type, select okex or other cooperative trading platform, enter the account name and transfer quantity, and click Submit.
Note: there is no service charge for internal transfer, and it will arrive quickly.
How does okex withdraw money? How is the handling charge for okex currency withdrawal calculated
3. If you want to query the information related to currency withdrawal after currency withdrawal, you can query all your currency withdrawal records at the bottom of the currency withdrawal page. (the web version can query the withdrawal records in recent 3 months)
How does okex withdraw money? How is the handling charge for okex currency withdrawal calculated
2、 Notes for currency withdrawal:
1. Before withdrawing money, you need to verify whether it is the same currency, such as AAC. The platform AAC is the main network currency. If the collection platform is erc20 token, the withdrawal address is erc20 token address. If it is not the same currency, you cannot withdraw money to the account.
2. The handling fee of online miners is required for ordinary cash withdrawal: it is charged by the online miners in the block, and the platform does not charge the handling fee of cash withdrawal. Taking BTC as an example, the handling fee of single cash withdrawal is 0004-0.01btc. The higher the handling fee, the faster the arrival speed.
3. Chain name: at present, only usdt for currency withdrawal needs to select the chain name, and other currencies do not need to be selected. Usdt is divided into three chains: Omni, erc20 and trc20. Select the chain with the same address as the remitting party.
4. In the process of currency withdrawal, there are some special currencies. In addition to filling in the recharge address, these currencies also need to fill in labels, memo and tag. If you don't fill in such labels, your currency will be lost.
3、 Withdrawal status:
1. Waiting for withdrawal: the withdrawal application has been submitted and waiting for withdrawal. (queue up in case of cash withdrawal demand congestion)
2. Manual audit: according to the judgment of okex system, some withdrawal requirements require manual audit, which will be confirmed by customer service personnel by telephone.
3. Withdrawal: the system is processing the export for you. At this time, the manual cannot participate in the operation. Please wait patiently.
4. Withdrawal succeeded: the assets have been withdrawn from the platform. You can query in the corresponding block. (log in to the PC side: withdrawal - all withdrawal records - click "view" behind the corresponding record)
How is the handling charge for okex currency withdrawal calculated?
Spot transaction rate is 0.15% - 0.1%; Leverage lending rate is 0.01% - 0.098%; Legal currency transaction is free of handling fee; The futures trading rate is 0.02% - 0.05%.
How does okex withdraw money? How is the handling charge for okex currency withdrawal calculated
Through the above introduction, I believe you already know how to withdraw money from okex. In fact, for investors, the speed of charging and withdrawing money from the exchange is also an important standard for choosing an exchange. After all, if investors charge money to an exchange and fail to arrive at the account, they are very worried, especially when investors are moving bricks for arbitrage, Therefore, the small series of currency circle suggests that investors make a small attempt when determining an exchange, so that they can experience the service and speed of the exchange.

1. Erc20 is used for usdt withdrawal and transfer, which can only be used by the address in Ethereum format. Heco is used for transactions on huocoin network platform and only supports the format of huocoin public chain;

2. Erc20 has a moderate safety factor and running speed, which is not as efficient as heco, and the use of heco can save a lot of resources and costs.
The above is the difference between erc20 and heco.
Heco is the first product launched by huocoin.com for trading. It has no fixed organization for unified management and distribution. Users use heco to communicate directly with the trading party, which can greatly improve the transaction speed and quality, promote the transaction conversion rate of the platform, and make the platform have a good development environment. Heco's issuance has attracted the attention of most investors. It has all the resources given by the platform and can be open to the sustainability of the industry. It is a new economic development model. It has developed many different transaction scenarios, which can greatly meet the needs of users and provide users with high-quality and efficient services.

For currency circle investors, TEDA coin is one of the familiar digital currencies, because TEDA coin is the token of Teter USD based on the stable value currency US dollar launched by Teter company. Therefore, most digital currency exchanges regard TEDA coin as one of the legal digital currencies for legal currency trading, which also makes many investors use TEDA coin for other digital currency transactions, However, some investors do not know much about how to transfer usdt to other people's accounts after the successful transaction of usdt. Then, how to transfer usdt to other people's accounts? Next, let's talk about how usdt transfers to other people's accounts in detail?

How does usdt transfer to someone else's account?
At present, there are many exchanges that can carry out usdt withdrawal. The coin circle editor will give you a brief introduction. First, select the withdrawal, and investors can see the options in the figure below. No matter which type of withdrawal chain is selected, investors need to enter the withdrawal address. Therefore, if you want to transfer usdt to someone else's account, you can directly fill in the withdrawal address provided by the other party, In this way, the money will be transferred to the other party's account after successful withdrawal.
How does usdt transfer to someone else's account? TEDA coin / usdt transfer out tutorial
In normal usdt transfer arrival time, usdtomni takes the bitcoin network, so the arrival time is a little slower. It usually takes more than 30-60 minutes to display the arrival time. It's mainly because we have a long time to review the cash transfer process of usdt =, "if the cash transfer is initiated and posted on the platform =," usdt = = "we're waiting for a long time to review the cash transfer process ="
What is the difference between usdt withdrawal erc20, trc20 and omni?
1. Omni usdt has the best security, but the transfer speed is too slow. If you have large orders that are not in a hurry to trade, you can give priority to omni usdt.
In 2014, usdt was born on the bitcoin network and officially launched several major mainstream exchanges in February 2015. Before 2018, there is only one transfer path for usdt, that is omni usdt based on bitcoin network. Omni usdt is stored on the bitcoin address, so bitcoin needs to be paid as the miner's handling fee every time the transfer is made. Omni usdt is on the chain of bitcoin network. The cost of hacker attack is very high, so the asset is relatively safe. However, its trading speed is very slow, which has been unable to meet the needs of today's encrypted trading market, but many large transactions will still tend to omni usdt.
2. Erc20-usdt's security and transfer speed are in the middle. It is suitable for frequent transactions in the digital money market. If you often do short-term trading, you can give priority to erc20-usdt.
In 2018, Ethereum network became popular, and its application in blockchain was also launched in a large area, with the emergence of erc20-usdt. Like omni usdt, using erc20 usdt also requires paying absenteeism fees, but the transfer speed has been significantly improved. Due to its good security and fast transfer speed, erc20-usdt has been widely accepted by the market, and TEDA, the publisher of usdt, has also begun to support more efficient Ethereum erc20. As the composite index is relatively high, it is more popular on mainstream trading platforms.
3. Trc20-usdt has the fastest transfer speed, and there is no handling charge for online transfer, but its security is relatively low. It is suitable for friends who need to arrive quickly,
It is recommended to focus on small amounts. Now a transfer usually takes only a few minutes.
In 2019, TEDA announced that usdt based on trc-20 protocol was issued on the wave field, and trc20-usdt was born. It promises to be completely open and transparent at the time of issuance, with zero transfer fee and second class arrival. Different from the first two, trc20-usdt transfer currently does not charge a handling fee.

How long does it take to extract usdt? Several usdt transfer times, such as trc20 and erc20.
With regard to usdt withdrawal, how long does it take for the transfer to arrive? Who is the usdt ATM card looking for on the way?
Many people have experienced usdt withdrawal and card transfer. Sometimes they are very anxious and especially want to know when to arrive. This paper will introduce the estimation of usdt arrival time of several different protocols:
01
Usdt transfer arrival time is normal.
Omniusdt: due to the bitcoin network, the arrival time is slightly slow, and it usually takes 30-60 minutes to display the arrival.
Erc20usdt: due to the use of Ethereum network, the transfer time is consistent with that of Ethereum token, which is usually displayed in about 10-20 minutes.
Trc20usdt: wave field network is adopted, which is consistent with the time of wave field transfer, and usually arrives within 5 minutes.
Usdt transfer transactions.
02
Why hasn't it been long?
The main problem is stuck in the process.
First, understand the process of usdt withdrawal and transfer. When we initiate usdt withdrawal on the trading platform or escrow wallet, the process is: transfer review = = send transaction broadcast = = posting review = = confirm posting.
1. Card in transfer out audit: withdraw or transfer usdt. The above three links may get stuck. Generally, affected by the platform risk control mechanism, the greater the usdt withdrawal amount, the longer the waiting time. If there are problems in this process, please find the customer service of the transfer platform.
2. Transaction broadcast card: after the transfer out is approved, the transaction is broadcast to the corresponding blockchain network. At this time, you can wait for the packaging of the block node and quickly query the transaction on the corresponding browser (the platform will give the transaction TX hash value). The process is stuck. If the network is congested and there is no customer service, you can only wait.
3. Entry audit card: in order to prevent double flower and illegal capital inflow, the general platform will also set up entry audit (multiple confirmation after transaction packaging). The larger the amount, the longer the time. Small machine automatic audit and large manual audit. Process problems can be found in the customer service of the entry transaction platform.
Therefore, how long does it take for usdt withdrawal to reach the account? You need to query and judge which process has a problem or wait patiently according to this state.

This article mainly introduces how usdt transfers to others' accounts? The relevant information of TEDA currency / usdt transfer tutorial can be used as a reference for friends. Therefore, most digital currency exchanges regard TEDA currency as one of the legal digital currencies for legal currency transactions, which also makes many investors use TEDA currency for other digital currency transactions. For investors in the currency circle, TEDA currency is a very familiar digital currency, because TEDA currency is the token tetherusd based on the stable value currency US dollar launched by tether company. Therefore, most digital currency exchanges regard TEDA currency as one of the legal digital currencies for legal currency transactions, which also makes many investors use TEDA currency for other digital currency transactions. However, some investors do not know how to transfer to other accounts after the usdt transaction is successful. So how does usdt transfer to other accounts? The following monetary circle will describe in detail how usdt is transferred to other accounts?

How do I transfer usdt to someone else's account?

Now there are many transactions that can carry out usdt withdrawal. The small makeup in the currency circle will give you a brief introduction. First, select the currency, and investors can see the following options. No matter which currency chain type is selected, investors need to enter the currency address, so they want to transfer usdt to someone else's account and fill in the currency address directly, so the currency will enter the other party's account after success.

The normal arrival time of usdt transfer. Due to the bitcoin network, the arrival time of usdtomni is slightly slower, and it usually takes more than 30-60 minutes to display the arrival. If you don't arrive for a long time, it is mainly because the card is in the process. The small side of the following currency circle first tells you the usdt withdrawal and transfer process. When we initiate the usdt withdrawal process on the trading platform or trusteeship wallet, it is: transfer review = = send transaction broadcast = = entry review = = confirm entry.

ERC20. TRC20. What's the difference between omniusdt withdrawal?

1. Omni usdt has the best security, but the transfer speed is too slow. If you have a large order that is not in a hurry to trade, you can give priority to omni usdt.

In 2014, usdt was born in bitcoin network and officially launched several mainstream exchanges in February 2015. Before 2018, usdt has only one transfer path, that is, omni usdt based on bitcoin network. Omni usdt is stored on the bitcoin address, so bitcoin needs to be paid as the miner's fee for each transfer. Omni usdt in the bitcoin network chain, the cost of hacker attacks is very high, so the assets are relatively safe. However, its trading speed is very slow and can not meet the needs of today's encrypted trading market, but many large transactions still tend to omni usdt.

2. Erc20-usdt's safety and transfer speed are in the middle. It is suitable for frequent transactions in the digital money market. If you often do short-term transactions, erc20-usdt can be given priority.

In 2018, Ethereum network became popular and was launched in blockchain applications, and erc20-usdt appeared. Like omni usdt, erc20-usdt also needs to pay absenteeism fees, but the transfer speed is significantly improved. Due to its good security, erc20-usdt has been widely accepted in the market, and TEDA, the publisher of usdt, has also begun to support Ethereum erc20. Due to the high composite index, it is more popular on mainstream trading platforms.

3. Trc20-usdt transfer is the fastest. There is no handling charge for online transfer, but the security is relatively low. Suitable for friends who need to arrive quickly,

It is suggested to focus on small amount. Now, transfer generally takes only a few minutes.

In 2019, TEDA announced the issuance of usdt based on trc-20 agreement in the wave field, and trc20-usdt was born. It promises to be completely open and transparent at the time of issuance, with zero transfer fee and seconds. Different from the first two, trc20-usdt does not charge handling charges at present.

The above is how usdt transfers to others' accounts? Details of TEDA coin / usdt transfer out tutorial

There are three types of usdt stable coins issued by tether company, namely usdt based on bitcoin, Ethereum and Tron. Bitcoin based and Ethereum based usdts are incompatible. They cannot be transferred to each other. You can judge which kind of usdt belongs to from the storage address.

Usdt is issued by the centralized company tether. Before April 17 this year, there were two different types of usdts on the market.

·(link) comparison chart: Omni and erc20 Comprehensive comparison of trc20 in three usdts.

What is the difference between wallet online recharge and exchange usdt recharge?

Type 1

Usdt (based on Omni protocol) is issued based on bitcoin network

This usdt is stored on the bitcoin address, so each transfer (on chain transfer) needs to pay a small amount of bitcoin as the miner's fee.

In addition to transferring bitcoin as a miner's fee, each usdt transfer will generate a very small bitcoin transfer accordingly. Therefore, for each bitcoin based usdt transfer, there are at least 0.002 bitcoins in the wallet address to ensure the success of the transfer. At the same time, the payee will also receive the smallest bitcoin transfer when receiving the usdt transfer.

Type 2

Ethereum based usdt (issued based on erc-20 protocol)

This usdt is stored on the Ethereum address. Each transfer (on chain transfer) needs to consume gas, that is, eth.

At present, most usdts in the market are bitcoin based usdts, and the share of Ethereum based usdts is very low (about 3%).

The third usdt based on Tron network (wave field) was born

Usdt based on trc20 protocol of Tron network is stored in the Tron address and recharged All withdrawals are made through Tron network.

Which kind of transfer is the fastest?

At present, the wave field of usdt is the fastest.

Which usdt transfer is the safest?

It is said that the dpos27 super node of wave field has no other two network security. The most secure is the bitcoin network.

Which usdt is better? What is the lowest handling charge?

To sum up, the absolute security and speed of blockchain cannot be achieved at the same time,

1. Omniusdt, a bitcoin network, is recommended for large transfer. The handling fee is expensive, slower, but the safest.

2. Erc20usdt is a medium quota, with average handling fee, average speed and high security.

3. Wave field usdt can be used for small amount and is faster. There is no handling charge for wave field network transfer itself (the trading platform may charge some).

Bitpie wallet is the wallet that supports the main chain most in the world. Currently, it supports the following currencies:

Ether system: eth Erc20 full token ETC；

Bit system: BTC BCH；

EOS: EOS EOS full token;

StableCurency：USDTOmni. USDTERC20. SCNY；

And LTC Dash. Zcash. QTUM. TRON. BTM and many other main networks.

Bitpie wallet plus coin.

Go to the wallet home page - the + in the upper right corner.

1. Take usdt-omni as an example, the usdt-omni under the mainstream currency.

2. Click the gray switch on the right side of usdt-omni. When the switch turns green, usdt-omni has been turned on. Usdt-omni will be displayed in the currency list on the front page of the wallet.

Bitcoin wallet currency switching.

Go to the wallet home page, select the currency to switch, and click.

How to transfer out and transfer in digital assets.

Here's a key reminder: whether transferring to others or collecting currency, you must check the address of the corresponding currency. Because the address of each currency is different, once you make a mistake, your currency will be lost and cannot be found. If you transfer eth to someone else's EOS address, or someone else transfers BTC to your eth address, the currency will be lost.

1. Bitpai wallet supports multiple currency operations. Click the + sign to add the required currency.

2. Collecting money is to transfer money from someone else's account to your own account. Take BTC coins as an example. Click BTC to enter the page. Step 1: click coin collection, and then you can see the QR code and address on the page. You can send QR code scanning to obtain the transfer address, or directly click the copy address to send it to others.

3. Currency issuance is the transfer of money from one's own account to another's account. Take BTC currency issuance as an example, click BTC to enter the previous page, click currency issuance, jump to the page and fill in the bitcoin address. The number or amount of bitcoin to be transferred, adjust the miner's cost, and click to confirm the successful issuance of currency. It should be noted that the low cost of miners may lead to transfer failure.

Other functions of wallet.

The wallet page also provides one key transaction and one point transaction functions. It should be noted that if you don't know how to use it, novices will have a certain risk!

Click all, as shown in the figure. There are various functions, which will not be introduced here one by one. Friends, you can explore by yourself.

2. Click the exchange and you can find that bitpai wallet supports transactions in various currencies, including RMB, BTC and eth, as well as transactions in multiple currencies. It should be noted that due to the relatively small trading volume, the price may be high or low, which has certain risks. Novices should use it with caution!

3. Click find to see various market information.

4. Click assets to view the total assets in the wallet.

5. Click my to check all kinds of detailed data. Without introducing them one by one, friends can explore by themselves!