Tether (usdt) is a currency issued using Omni layer protocol. Omni layer protocol is a protocol based on bitcoin blockchain network, which is equivalent to adding some attributes to bitcoin transactions to expand currency categories. We can use Omni layer protocol to issue tokens based on bitcoin blockchain network, It is thought that usdt is based on bitcoin block network, so the basic process of docking wallet is roughly the same as that of bitcoin.

The overall docking process of Omni wallet is as follows:
① Download and install Omni cores Wallet
② Configure wallet development environment
③ Get BTC on test network
④ Obtain Omni coins in the test network
1. Download and install Omni core Wallet
This demonstration is for Windows version. Except for different installation, the other docking processes of liunx version are the same:
Omni cores wallet download address: http://www.omnilayer.org/download.html
1-2 installation
(1) After downloading, click the EXE file to install. The installation options can be selected by default (pay attention to ensure that the hard disk capacity is more than 200g);
(2) After installation, click Run wallet (after opening the wallet, the wallet starts to synchronize the block)
2. Configure Omni wallet development environment
The wallet just installed is a linked official bitcoin network. We need to configure it into a test network and develop RPC debugging function;
2-1. Modify Omni wallet configuration file
(1) Find bitcoin The conf configuration file is under the folder of the installation directory data
Add the following parameters to the configuration file:
Regtest = 1 (stand-alone network) or testnet = 1 (connect test network)
server=1
rpcuser=duanpan
rpcpassword=duanpan916
rpcallowip=
43.249.137.***
rpcport=8332
txindex=1
datacarriersize=80
logtimestamps=1
omnidebug=tally
omnidebug=packets
omnidebug=pending
Parameter description (same as the parameters of special currency wallet year on year):
Testnet = 1 connect the bitcoin test network and regtest parameters. You can only open one of them at the same time.
Regtest: start the stand-alone test environment. 1 is on and 0 is off
Listen: enable listening mode. It is enabled by default
Server: 1 indicates that RPC instruction is accepted, and 0 does not
Rpcuser: the RPC user name used to access the wallet
Rpcpassword: the RPC password used to access the wallet
Rpcallowip: specifies which IPS can access the wallet through RPC
Rpcport: RPC access port
2-2. Save the configuration file and restart the wallet
Because Omni coins cannot be obtained for testing under the stand-alone network, only bitcoin testnet network can be connected to obtain test bitcoins and then Omni coins through bitcoins.
Configuration (specify user name, password and IP):
testnet=1
regtest=0
server=1
rpcuser=*********
rpcpassword=*********
rpcallowip=*********
rpcport=8332
txindex=1
datacarriersize=80
logtimestamps=1
omnidebug=tally
omnidebug=packets
omnidebug=pending
2-3. Test common instructions with command window
(1) Open the command window: click "help = > debugging window = > console" in the wallet interface
Common instruction API:
https://github.com/OmniLayer/omnicore/blob/master/src/omnicore/doc/rpc-api.md
3. Get bitcoin of test network
You can get the website of testing network bitcoin:
http://bitcoinfaucet.uo1.net/send.php
Query and test the website of bitcoin transaction and block generation on the network:
https://testnet.blockexplorer.com
Other websites for bitcoin related knowledge:
https://bitcoin.org/en/bitcoin-for-developers
https://en.bitcoin.it/wiki/Main_Page
4. Obtain Omni coin of test network
The process is as follows:
1. Generate bitcoin address getnewaddress
2. Obtain bitcoin from the test network to the address generated in the first step
3. Send bitcoin to the moneyqman7uh8fqdca2bv5yz8qvrc9iklp address through sendfrom. For each BTC sent, 100 Omni and 100 tomni will be obtained.
4. Then wait for block confirmation, and the generated address passes Omni_ Getbalance gets the received testomni amount.
Pit encountered in docking
1. Unable to query usdt token with propertyid 31
Solution: officially synchronize the block data for a certain time, and the test network can only jointly debug the API interface through Omni coin
2. Regtest network failed to get Omni coins
Solution: it can only be obtained through testnet. See the third and fourth columns of the article for how to obtain Omni coins.
3. When sending a transaction, the BTC balance of the sending address is insufficient to pay the handling fee
Error with selected inputs for the send transaction, code = - 206)
Solution: transfer BTC to the address where Omni coins are sent.
4、omni_ Listtransaction failed to query historical transaction
It's the default end block number. The default value is 999999, but the actual block has already exceeded this number, so the transaction information can't be queried.
Solution: query with parameters, such as:
omni_ listtransactions muPuXyRqLBRf8Xyj28d2As8ya4iaw8XWGe 10 0 0 99999999

Wave field tron| community ecology

Usdt based on trc20 is a stable currency for anchoring US dollars issued by tether Teda Company based on wave field network. So how to withdraw trc20-usdt in kucoin?
▼
What is trc20-usdt?
Usdt based on trc20 is a stable currency for anchoring US dollars issued by tether Teda Company based on wave field network. The smart contract will be used to complete the issuance, holding and transfer on the wave field chain. It is completely open and transparent, with zero transfer fee and second arrival. It can arbitrarily write scalable programs according to the smart contract. It realizes the interoperability with the distributed application (DAPP) based on Tron protocol, and allows users to trade and exchange legal currency on the Tron network. Advantages of trc20-usdt? The usdt based on trc20 meets the dollar concept in users' daily life, and users can more easily enter the DAPP ecology. Secondly, the usdt based on trc20 can well ensure the value locking of deposit and withdrawal. With the support of many mainstream exchanges and trading at any time, users can trade more confidently. At present, the stable currency in the market is mainly the stable currency designed by the exchange to increase liquidity. It has a single purpose. There are also problems such as slow transfer speed and high transfer rate. After the release of usdt-tron, users will experience a stable currency with fast transfer speed and zero handling fee. Meanwhile, the release of usdt-tron will further promote the development of Tron DAPP ecology. The stable currency will enable more users to enter the DAPP ecological field with the familiar concept of US dollar, reduce the impact of cryptocurrency fluctuations, provide better access and hedging methods for DAPP, and then usher in the large-scale application of DAPP. Usdt stable currency based on trc20 has greatly improved the existing decentralized application ecosystem of wave field, brought higher overall value storage and stronger liquidity of decentralized exchange, and provided more convenient blockchain entrance for enterprise partners and institutional investors. Transactions supporting trc20-usdt: coin security, kucoin, bitfinex, poloniex, bithumb, okex, dragonex, gate, BIGone, trxmarket... How to withdraw trc20-usdt in kucoin: I. how to withdraw money and log in to kucoin（ https://www.kcs.top/ ）- "asset center" - "withdrawal" - select usdt. After selecting the usdt currency, enter your trc20-usdt receiving address, and you will be prompted that the address is "public chain trc20". Kucoin provides users with the function of adding common addresses. Common addresses only need to be added once. You can pass the three steps of "transaction password" - "email verification" - "Google two-step verification or SMS verification", and then there is no need for cumbersome steps when withdrawing money to the common trc20-usdt address. 2、 Check the currency withdrawal record, log in to "asset center" - "currency charging and withdrawal record" - select the time or usdt: III. notes for currency withdrawal: the time for currency withdrawal and remittance is 30 minutes. If the amount exceeds 100000 times of the handling fee, it will be reviewed manually. The manual review time is within 2 hours of the working time, and the final arrival time is determined by the speed of the blockchain network; For transfer out, you need to carefully confirm whether the transfer out address is correct and trc20-usdt. If it is wrong or not, it cannot be rolled back;
About tronlinktronlink Bo Bao wallet is a safe, comprehensive and professional wave field wallet, which is committed to providing users with the safest choice of funds, the most comprehensive wave field functions, the most convenient use experience and the most abundant application choices. Bobao wallet is the largest decentralized wallet with the largest number of users in the wave field Tron ecosystem. At the same time, it is also the only wallet supported by both PC and mobile terminals. Its products have provided services to more than 300000 wave field users.
- END-
Wave field Tron takes promoting the decentralization of the Internet as its own responsibility and is committed to building infrastructure for the decentralized Internet. Its Tron protocol is one of the largest blockchain based decentralized application operating system protocols in the world. It provides high throughput, high expansion and high reliability underlying public chain support for decentralized application operation on the protocol. Wavefield Tron also provides better compatibility for Ethereum smart contracts through an innovative pluggable smart contract platform.

The usdt on huocoin online cannot be transferred to imtoken wallet. Because imtoken does not support usdt bitcoin wallet support.

Based on the BTC block network, usdt can operate and withdraw money normally, depending on whether the other platform supports receiving. Invalid because the imtoken wallet is not connected to the usdt.
Usdt can go to bitpie. However, it is generally not recommended to keep usdt for a long time.
Imtoken wallet is an exclusive Ethereum wallet, which can only be used as a token for storing Ethereum. Usdt TEDA coins are exchanged with us dollars, 1usdt = US $1.
Extended data:
The usdt TEDA coin purchased on Huo coin online needs to make a transfer action, transfer the currency of the legal currency account to the trading account, and then the channel button of withdrawal will appear below the usdt ratio. If there is no transfer, the button of withdrawal will not appear. Then you can see if the wallet platform imtoken can receive this coin. You can help find the answer inside.
Then, it is normal to transfer the usdt on Huo coin online into imtoken. If imtoken does not support it, just find another wallet that can support the deposit of usdt coins.
Advantages of huocoin network:
1. Safe and reliable, easy to use, and the product user experience is particularly friendly.
2, support OTC legal tender transactions, support WeChat, Alipay and bank card transfer.
3. The application for registration is simple, with more currencies and large trading volume, which is convenient for trading at any time.

Usdt is currently the most widely used and most valuable stable currency. It is issued by the centralized company tether. There are many different types of usdts on the market. What are the differences between them? Which transfer arrives the fastest? Which is the safest? What is the lowest handling charge?

Now introduce three mainstream usdts based on bitcoin, Ethereum and Tron. Bitcoin based and Ethereum based usdts are incompatible and cannot be transferred to each other. You can judge which kind of usdt belongs from the stored address.
Type 1
Usdt based on bitcoin network (based on Omni protocol)
This usdt is stored on the bitcoin address, so a small amount of bitcoin needs to be paid as the miner's fee for each transfer (on chain transfer).
In addition to bitcoin as miner's fee for transfer, each usdt transfer will generate a very small number of bitcoin transfers. Therefore, every time a bitcoin based usdt transfer is initiated, there must be at least 0.0002 bitcoins in the wallet address to ensure the successful transfer. Meanwhile, when receiving a usdt transfer, the payee will also receive a bitcoin transfer with the minimum amount.
Type 2
Ethereum based usdt (issued based on erc-20 protocol)
This usdt is stored on the Ethereum address. Correspondingly, gas, that is, ETH, needs to be consumed during each transfer (on chain transfer).
At present, the vast majority of usdts in the market are bitcoin based usdts, and the share of Ethereum based usdts is very low (about 3%).
Type 3
Based on Tron network (wave field)
Usdt based on trc20 protocol of Tron network is stored in the address of Tron. Recharge and withdrawal are carried out through Tron network.
Which kind of transfer is the fastest?
Because the wave field network TPS reaches more than 10000 TPS
At present, the quickest transfer to the account is the wave field usdt.
Which usdt transfer is the safest?
It was said that the dpos27 super nodes in the wave field are not as secure as the other two networks. The safest is bitcoin network.
Which usdt is better and the service charge is the lowest?
To sum up, the absolute security and speed of blockchain cannot be shared for the time being,
1. The usdt of omnini, a bitcoin network, is recommended for large transfer. The handling fee is expensive and slower, but it is the safest
2. The usdt of erc20 is selected for the medium quota, with average handling fee, average speed and high security
3. Wave field usdt can be used for small amount, which is faster. There is no handling charge for wave field network transfer itself (the trading platform may charge some).

Before answering this question, I would like to talk with you about Huo coin. Huo coin is a bitcoin trading platform. Huo coin will carry out five major businesses worldwide, including Huo coin global professional station, Huo coin Korea, Huo coin China, Huo Coin Wallet and Huo coin global dollar station. Among them, Huo coin China focuses on blockchain technology R & D and application information, While Huo coin South Korea and Huo coin global dollar station will continue to provide digital asset trading services of local legal currency to digital currency. After learning about huocoin, let's get back to the point. How can huocoin usdt be replaced by Ethereum? The following small edition of coin circle arranges the tutorial of fire coin network usdt for Ethereum for investors to refer to and learn.

How can huocoin usdt be replaced by Ethereum?
1. Take huoqian.com as an example. After logging in, select the "market" button at the bottom to enter the market list interface, where you can see the current day market of each currency:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
2. Select the corresponding transaction pair to conduct the transaction; For example, if you want to exchange eth with usdt, you can directly click the ETH / usdt transaction pair under the usdt list:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
3. Click the transaction pair to enter the transaction page of the transaction pair:
How can huocoin usdt be replaced by Ethereum? Fire coin network usdt for Ethereum tutorial
4. Then you can choose limit price / market price transaction according to your own needs. The so-called price limit transaction is a hanging order transaction. You can set your own buy / sell price, and the transaction can be concluded when the market price fluctuates to the price you set; When the selling price is lower than the current market price, the transaction will be concluded according to the market price; When the hanging order price of the purchase is higher than the current market price, the transaction will be concluded according to the market price.
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
5. The so-called market price transaction refers to buying or selling according to the current market price without setting the purchase price. Just enter the total amount you want to buy or the total amount sold:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
Does Ethereum have investment value in the future?
1. Historical status
Bitcoin is the first well-known digital currency. Bitcoin itself also has great efficiency and even security problems. Therefore, after its birth, it has been optimized and forked for many times, and many coins have stood up to challenge the position of bitcoin with superior performance.
Today, bitcoin has gradually become a hedging product corresponding to gold. By analogy, although Ethereum is subject to many performance challenges, you may turn to public chain development such as EOS in the future, but Ethereum's special historical status determines that it is difficult to be forgotten.
Compared with bitcoin, Ethereum combines some features and technologies that many bitcoin users are familiar with. At the same time, it has also made many modifications and innovations on these features and technologies.
Bitcoin blockchain technology itself is a pure list of transactions. All transactions saved on the bitcoin blockchain are recorded on the blockchain.
The basic unit of Ethereum is the account, so the Ethereum blockchain will track the status of each account. All state transitions on Ethereum blocks are the transfer of value and information between accounts, which is different from bitcoin.
Ethereum only entered the attention of the Chinese public in 2016, but the Ethereum white paper was released in 2013, which is also very funny.
The original version was released at the end of 2013. In July 2014, Ethereum pre sold the first batch of Ethereum coins for the first time. In October 2014, it released a new version, reducing the time of the block from 60 seconds to 12 seconds.
Generally speaking, in a sense, Ethereum is a large platform that is likely to carry the whole digital world in the future. Its actual use scenario and significance will be much greater than that of bitcoin. If bitcoin is compared to gold, Ethereum can be compared to silver.
2. Monetary attribute
Bitcoin has gradually been recognized as digital gold by the market, and bitcoin has gradually been recognized as personal private property by global law, which is protected by law.
As the second largest market value in the cryptocurrency market, Ethereum has no history of expelling good money with bad money similar to the struggle for gold and silver copies between Ethereum and bitcoin, but the digital silver attribute value of Ethereum's currency similar to the silver standard has also been generally recognized.
3. Development value attribute
The value of monetary attribute has never been the value vision and goal of Ethereum. Only when Ethereum's strong user groups and some specific scenarios of ICO that need Ethereum jointly push the market value of Ethereum below bitcoin, the digital currency attribute of Ethereum's silver standard is gradually clear.
The purpose of Ethereum is to decentralize the power, so that the development users in the Internet world can control the data themselves, instead of letting the data be controlled by the centralized server.
Before Ethereum, there were similar projects that wanted to achieve this goal, such as lisk and wave, but they didn't reach the current height of Ethereum.
At present, blockchain has actually gradually entered a multi chain world, and the origin of these public chain civilizations is Ethereum, which is still the strongest public chain so far.
4. Rare team
Ethereum itself is constantly being optimized. The Ethereum team led by V God has been committed to improving various performance deficiencies of Ethereum at this stage.
Although it is very difficult to modify the performance on an existing public chain without forking, this genius is making his best efforts to build a more sound network.
V God has warned many times that we should settle down to improve the shortcomings of today's blockchain, rather than speculate in the chaotic market and hinder the development of technology. It can be seen that he and his team, as the huggers of the earliest blockchain technology, are committed to improving the underlying technology of the whole blockchain, which is a very great investment value.
5. Development convenience
Although Ethereum has many challengers and competitors, Ethereum still has a great advantage: development convenience.
Since the development of blockchain itself is not a simple task, it is necessary to develop it quickly, just as Android and IOS beat Symbian system. Simple development brings more developers, which leads to more applications, and finally makes the operating system brilliant.
Although many public chains have better performance, these chains will not necessarily become the first choice of most developers.

It should be OK. You find it in the TP wallet. Open uniswap and you can change it to usdt, but you need to pay eth. You need to buy some eth.
If you want to buy money, you can refer to the following steps:
1. Download TP - create wallets with different chains, such as heco chain, BSC chain, ETH chain and so on. Remember mnemonic words. If you forget mnemonic words, you may not find the information in the wallet
2. In the tp- market, you can find some popular token exchange information. You can understand the basic situation of these contracts and judge whether they can be invested. You can also track for a period of time to understand the specific situation and then try trading.
3. You can also find the contract address of new currency in other ways to understand the basic situation. After finding the address of the new token contract, learn which chain it is, the number and information of coins held, and pay attention to the holding.

Huocoin.com is a bitcoin trading platform. Huocoin.com will carry out five major businesses worldwide, including huocoin global professional station, huocoin Korea, huocoin China, huocoin wallet and huocoin global dollar station. Among them, huocoin China focuses on blockchain technology research and development and application information, While Huo coin South Korea and Huo coin global dollar station will continue to provide digital asset trading services of local legal currency to digital currency. After learning about huocoin, let's get back to the point. How can huocoin usdt be replaced by Ethereum? The following small edition of coin circle arranges the tutorial of fire coin network usdt for Ethereum for investors to refer to and learn.

How can huocoin usdt be replaced by Ethereum?
1. Take huoqian.com as an example. After logging in, select the "market" button at the bottom to enter the market list interface, where you can see the current day market of each currency:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
2. Select the corresponding transaction pair to conduct the transaction; For example, if you want to exchange eth with usdt, you can directly click the ETH / usdt transaction pair under the usdt list:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
3. Click the transaction pair to enter the transaction page of the transaction pair:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
4. Then you can choose limit price / market price transaction according to your own needs. The so-called price limit transaction is a hanging order transaction. You can set your own buy / sell price, and the transaction can be concluded when the market price fluctuates to the price you set; When the selling price is lower than the current market price, the transaction will be concluded according to the market price; When the hanging order price of the purchase is higher than the current market price, the transaction will be concluded according to the market price.
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
5. The so-called market price transaction refers to buying or selling according to the current market price without setting the purchase price. Just enter the total amount you want to buy or the total amount sold:
How can huocoin usdt be replaced by Ethereum? Fire money network usdt for Ethereum tutorial
Does Ethereum have investment value in the future?
1. Historical status
Bitcoin is the first well-known digital currency. Bitcoin itself also has great efficiency and even security problems. Therefore, after its birth, it has been optimized and forked for many times, and many coins have stood up to challenge the position of bitcoin with superior performance.
Today, bitcoin has gradually become a hedging product corresponding to gold. By analogy, although Ethereum is subject to many performance challenges, you may turn to public chain development such as EOS in the future, but Ethereum's special historical status determines that it is difficult to be forgotten.
Compared with bitcoin, Ethereum combines some features and technologies that many bitcoin users are familiar with. At the same time, it has also made many modifications and innovations on these features and technologies.
Bitcoin blockchain technology itself is a pure list of transactions. All transactions saved on the bitcoin blockchain are recorded on the blockchain.
The basic unit of Ethereum is the account, so the Ethereum blockchain will track the status of each account. There is a value transfer between bitcoin and the account block, which is different from that on bitcoin.
Ethereum only entered the attention of the Chinese public in 2016, but the Ethereum white paper was released in 2013, which is also very funny.
The original version was released at the end of 2013. In July 2014, Ethereum pre sold the first batch of Ethereum coins for the first time. In October 2014, it released a new version, reducing the time of the block from 60 seconds to 12 seconds.
Generally speaking, in a sense, Ethereum is a large platform that is likely to carry the whole digital world in the future. Its actual use scenario and significance will be much greater than that of bitcoin. If bitcoin is compared to gold, Ethereum can be compared to silver.
2. Monetary attribute
Bitcoin has gradually been recognized as digital gold by the market, and bitcoin has gradually been recognized as personal private property by global law, which is protected by law.
As the second largest market value in the cryptocurrency market, Ethereum has no history of expelling good money with bad money similar to the struggle for gold and silver copies between Ethereum and bitcoin, but the digital silver attribute value of Ethereum's currency similar to the silver standard has also been generally recognized.
3. Development value attribute
The value of monetary attribute has never been the value vision and goal of Ethereum. Only when Ethereum's strong user groups and some specific scenarios of ICO that need Ethereum jointly push the market value of Ethereum below bitcoin, the digital currency attribute of Ethereum's silver standard is gradually clear.
The purpose of Ethereum is to decentralize the power, so that the development users in the Internet world can control the data themselves, instead of letting the data be controlled by the centralized server.
Before Ethereum, there were similar projects that wanted to achieve this goal, such as lisk and wave, but they didn't reach the current height of Ethereum.
At present, blockchain has actually gradually entered a multi chain world, and the origin of these public chain civilizations is Ethereum, which is still the strongest public chain so far.
4. Rare team
Ethereum itself is constantly being optimized. The Ethereum team led by V God has been committed to improving various performance deficiencies of Ethereum at this stage.
Although it is very difficult to modify the performance on an existing public chain without forking, this genius is making his best efforts to build a more sound network.
V God has warned many times that we should settle down to improve the shortcomings of today's blockchain, rather than speculate in the chaotic market and hinder the development of technology. It can be seen that he and his team, as the huggers of the earliest blockchain technology, are committed to improving the underlying technology of the whole blockchain, which is a very great investment value.
5. Development convenience
Although Ethereum has many challengers and competitors, Ethereum still has a great advantage: development convenience.
Since the development of blockchain itself is not a simple task, it is necessary to develop it quickly, just as Android and IOS beat Symbian system. Simple development brings more developers, which leads to more applications, and finally makes the operating system brilliant.
Although many public chains have better performance, these chains will not necessarily become the first choice of most developers.

The usdt on huocoin online cannot be transferred to imtoken wallet. Because imtoken does not support usdt bitcoin wallet support.

Based on the BTC block network, usdt can operate and withdraw money normally, depending on whether the other platform supports receiving. Invalid because the imtoken wallet is not connected to the usdt.
Usdt can go to bitpie. However, it is generally not recommended to keep usdt for a long time.
Imtoken wallet is an exclusive Ethereum wallet, which can only be used as a token for storing Ethereum. Usdt TEDA coins are exchanged with us dollars, 1usdt = US $1.
Extended data:
The usdt TEDA coin purchased on Huo coin online needs to make a transfer action, transfer the currency of the legal currency account to the trading account, and then the channel button of withdrawal will appear below the usdt ratio. If there is no transfer, the button of withdrawal will not appear. Then you can see if the wallet platform imtoken can receive this coin. You can help find the answer inside.
Then, it is normal to transfer the usdt on Huo coin online into imtoken. If imtoken does not support it, just find another wallet that can support the deposit of usdt coins.
Advantages of huocoin network:
1. Safe and reliable, easy to use, and the product user experience is particularly friendly.
2, support OTC legal tender transactions, support WeChat, Alipay and bank card transfer.
3. The application for registration is simple, with more currencies and large trading volume, which is convenient for trading at any time.

In recent days, when docking with usdt wallet, I encountered a problem that there is no way to realize wallet collection through the API provided by Omni wallet. Because the interfaces provided by the API need to send usdt addresses with a certain number of BTCs to send transactions, so I can only find other solutions to replace them, After consulting others, I learned that this effect can only be achieved by creating the original transaction of BTC. After tossing for several days, I finally sorted out the process smoothly. It is estimated that many people will encounter this problem, so record it to save some time for the later people.

1. Prepare two addresses
First of all, there are two addresses: the address to send usdt (there should be usdt in the address, which may be the usdt wallet address of the exchange user) and the address to pay the handling fee (there should be enough BTC in the address, which may be the hot wallet address)
In this case
Sending usdt address: mn7w1m4fwjzrr4zyy5dmsfbg1zc9e4xh4
The address for payment of service charge is mupuxyrqlbrf8xyj28d2as8ya4iaw8xwge
Receiving usdt address: mupuxyrqlbrf8xyj28d2as8ya4iaw8xwge
2. Find a uxto with the sending address and the hot wallet address respectively as the carrier for sending the usdt transaction
Instruction: listunscent 0 999999 '["mn7w1m4fwjzrr4zyyy5dmsfbg1zc9e4xh4"]'
Get uxto:
{
"txid": "7ef4ca48422fbd055eb7375145cb59bdadaba13caf29b4279c506a7ba846a33e",
"vout": 0,
"address": "mn7w1M4fwJzRr4zYy5dMSSfBg1ZC9e4xH4",
"scriptPubKey": "76a914486e3cf761cc47642135140da02669c04dd2451088ac",
"amount": 0.00081189,
"confirmations": 31103,
"spendable": true,
"solvable": true
}
Instruction: listunscent 0 999999 '["mupuxyrqlbrf8xyj28d2as8ya4iaw8xwge"]'
Get uxto:
{
"txid": "0b381b15082156911ca8db2761910fe9545356778d70dd09be30fc0bece9ed9d",
"vout": 1,
"address": "muPuXyRqLBRf8Xyj28d2As8ya4iaw8XWGe",
"account": "sys",
"scriptPubKey": "76a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac",
"amount": 0.00992750,
"confirmations": 4137,
"spendable": true,
"solvable": true
}
3. Create load
Instruction:
createrawtransaction '[{"txid":"7ef4ca48422fbd055eb7375145cb59bdadaba13caf29b4279c506a7ba846a33e","vout":0},{"txid":"0b381b15082156911ca8db2761910fe9545356778d70dd09be30fc0bece9ed9d","vout":1,"scriptPubKey":"76a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac","value": 0.00992750}]' '{}'
Get:
01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff0000000000
4. Create usdt transaction
Instruction (token ID, number of tokens sent): Omni_ createpayload_ simplesend 31 2.0
Get: 000000000 1000000000 1e8480
5. Bind token data on transaction
Instruction:
omni_ createrawtx_ opreturn 01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff0000000000 000000000000000100000000001e8480
Get (transaction hash):
01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff010000000000000000166a146f6d6e69000000000000000100000000001e848000000000
6. Add receiving address to transaction
Instruction:
omni_ createrawtx_ reference 01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff010000000000000000166a146f6d6e69000000000000000100000000001e848000000000 muPuXyRqLBRf8Xyj28d2As8ya4iaw8XWGe
Get (transaction hash): 01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e00000000000ffffffffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b010000000ffffffffffffffffffffffff02000000000000000 106a146f6d6e6900000000010000000000 01e848022000000001 976a914983c8b990aef5747bdef1f2bf3a49d29b11578aca00000000
7. Specify the miner's fee on the transaction
Instruction: (transaction hash, transaction information, change address, handling fee)
omni_ createrawtx_ change 01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff020000000000000000166a146f6d6e69000000000000000100000000001e848022020000000000001976a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac00000000 '[{"txid": "7ef4ca48422fbd055eb7375145cb59bdadaba13caf29b4279c506a7ba846a33e","vout":1,"scriptPubKey":"76a914486e3cf761cc47642135140da02669c04dd2451088ac","value": 0.0002}, {"txid":"0b381b15082156911ca8db2761910fe9545356778d70dd09be30fc0bece9ed9d","vout":1,"scriptPubKey":"76a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac","value": 0.0002}]' muPuXyRqLBRf8Xyj28d2As8ya4iaw8XWGe 0.0002
Get (transaction hash):
01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff020000000000000000166a146f6d6e69000000000000000100000000001e848022020000000000001976a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac00000000
8. Sign the transaction
Instruction:
signrawtransaction 01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e0000000000ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127dba81c91562108151b380b0100000000ffffffff020000000000000000166a146f6d6e69000000000000000100000000001e848022020000000000001976a914983c8b990aef5747bdef1f2bf3a49d29b19ae15788ac00000000
Get (block information):
{
"hex":  "01000000023ea346a87b6a509c27b429af3ca1abadbd59cb455137b75e05bd2f4248caf47e000000006b483045022100d790995554bbda790f44db19a6e59e84ab5c2ab27577be1c406f09e76d6e7fe402204db6ef71c96a22fd91e230787a521c47e3acc0a9b66dae2b08151ef74c1a0e5e012103ad3414464aec8d4f0cdc3fd2540a255c0bc8f20d157f6aa39ce67564e92d3077ffffffff9dede9ec0bfc30be09dd708d77565354e90f916127 dba81c91562108151b380b010000006a473044022073d01e964d0a94540adc5d9db778d2b768043ba071cf5f49af2c2b07a99f6db702202e9870ac127e0ba06226c69242016255e9230816d6eab96ca89ad968111a49

1. How to back up the mnemonics of usdt?

Fire coin latest edition
The latest version of Huo coin is the mobile version of Huo coin trading platform. It is a simple bitcoin / Wright coin market display and trading application specially for the user society. It provides users with the function of viewing the real-time market and completing cash withdrawal and recharge on the mobile phone, so that you can do it with one key on your palm, which is convenient and fast. Welcome to download!
First, please clarify which chain your usdt assets are based on. At present, there are two types of usdt: bitcoin based usdt (issued based on Omni protocol) and Ethereum based usdt (issued based on erc-20 protocol)
In the fire Coin Wallet, the usdt icon issued based on erc-20 protocol has the corner mark of eth, while the one based on Omni does not. In addition, you can also judge by the address. The address issued based on Omni protocol starts with "1", and the address issued based on erc-20 protocol starts with "0x".
If your usdt is Omni linked, the usdt address is consistent with your BTC wallet address. You need to back up the mnemonic and private key of BTC wallet, and the mnemonic and private key of usdt are backed up at the same time.
If your usdt is erc20 token, the usdt address is consistent with your eth wallet address. What you need to back up is the ETH wallet mnemonic and private key, and the usdt mnemonic and private key are backed up at the same time. (Note: Fire Coin Wallet uses a set of mnemonic words to facilitate you to manage multiple currencies. Of course, you can also back up the private key of each main chain separately)
Generally speaking, the usdt of Omni chain is common at present. Please carefully check your usdt type before backup so that the backup can be done properly.
2. How to import usdt?
First, please clarify which chain your usdt assets are based on. At present, there are two types of usdt: bitcoin based usdt (issued based on Omni protocol) and Ethereum based usdt (issued based on erc-20 protocol)
In the fire Coin Wallet, the usdt icon issued based on erc-20 protocol has the corner mark of eth, while the one based on Omni does not. In addition, you can also judge by the address. The address issued based on Omni protocol starts with "1", and the address issued based on erc-20 protocol starts with "0x".
If your usdt is Omni chain, please select BTC wallet when importing. After entering the mnemonic or private key of how you buy Monroe coins, you can see your usdt on the home page. If the home page does not display usdt, it may be that the usdt currency of asset management is not turned on. Please find the column of stable currency. After turning on the display switch of usdt, you can see the usdt currency on the home page.
If your usdt is erc20 token, please select eth wallet when importing. After entering your backed up mnemonic or private key, you can see your usdt on the home page. If usdt is not displayed on the home page, please search for usdt in the ETH token column in asset management, click "+" to add it to the list, and turn on the display usdt switch to see the usdt currency on the home page

How to define the best usdt wallet? I think it must be able to solve the pain points in the user's use process.
Among the many use scenarios of usdt, what puzzles you most is 1. How to buy usdt safely and conveniently? 2. What if I have to prepare multiple addresses for money transfer, but I don't want to register multiple wallets? 3. What should I do if the issuing currency prompts "BTC / eth is insufficient and sending fails"? wait. The bitpie wallet I want to introduce to you today is a wallet that solves all the above pain points. Thus, a large number of troubles are solved for users who often use usdt.
Pain point 1: safe and convenient money buying is the most important at any time. Bitpie's one click trading service has achieved a very low card freezing rate through strict KYC certification and the assistance of a third-party security audit company, so that users can buy money at ease.
In addition, when you buy money, you need to transfer it to the wallet for further currency transfer operation. If you use bitpie, you don't have to download both the wallet and the trading platform. Buy directly to the wallet, one step in place, but also save the handling charge of money withdrawal. At present, bitpie supports the trading of usdt Omni and erc20, and supports the payment in US dollars and Hong Kong dollars. Generally, if users want to transfer money through multiple Ethereum addresses, they must register multiple wallets and record multiple mnemonic words. This is troublesome and unsafe, and may even lead to the loss of money. Bitpie allows users to use thousands of addresses by remembering only a set of mnemonics. Through the management of different addresses, it can not only enhance the privacy of users holding money, but also facilitate users to systematically manage multiple addresses. Author: Kuan Du Na River https://www.bilibili.com/read/cv10245736/ Source: BiliBili

1. In fact, this daily payment is logical and simple, but if it is wrong, it will not be returned! Therefore, we must pay carefully.

2. If your udst is in the wallet, click transfer and copy the detailed address of other people's usdt collection contract in the web page. Or let others give him a collection QR code.
3. If you are a spot transaction on another website, click "withdrawal", and then copy the detailed address of other people's usdt collection contract in the web page. After entering the corresponding quota, click cash withdrawal.

Metamask is an open source Ethereum wallet that can help users easily manage their Ethereum digital assets. At present, metamask has launched the Chinese version, and the official news is that it supports all DAPP applications on the market.

In addition to being a simple wallet, metamask also allows users to easily interact with Ethereum's smart contract. Even metamask can be used to participate in ICO.
2. Installation steps
Use Chrome browser to visit metamask's official website and click download to download.
Download and install according to the type of client.
After clicking install metamask for chorme, you will jump to the chrome online app store, and then click Add to chorme to install.
Or search metamask directly on the chrome online app store.
After adding to chrome, it will go to the following page, and then click start to use.
The jump page requires us to choose whether to create a wallet or import a wallet. If it is used for the first time, we need to create a wallet.
Before creating the wallet, there will be a warm reminder of what we should do.
Then enter the password and click create.
After that, an account mnemonic will be given. The mnemonic must be backed up, preferably in paper.
Then verify the mnemonic words we just got.
Finally, the wallet is created and several "safe saving skills" will be given.
Click finish all to enter the main page.
3. Interface introduction
3.1 network selection
Metamask provides Ethereum main network, ropsten test network, Kovan test network, etc. users can click "Ethereum main network" in the upper right corner to select and view. In addition, users can also customize RPC to connect to the network of other chains.
3.2 account information
Click the avatar in the upper right corner to view the account information, including creating an account, importing an account, connecting a hardware wallet, etc. users can set it according to their own needs.
3.3 adding tokens
The following is the asset list. We can add corresponding tokens according to our needs. Click the add token button to add.
For example, here we choose to add usdt, select after searching, click next, and finally click Add token to complete the addition.
The following is the result after adding.
3.4 acquisition of assets
If we are connected to the main network, we can transfer eth to the wallet or click to buy.
When we access the ropsten test network, we can obtain some virtual test eth for use (only testing, no value).
First, switch to the ropsten test network, click the purchase button and select "get ether" after testing the water pipe.
Click "request 1 ether from faucet" to obtain the test token.
3.5 transfer operation
Accordingly, if you want to transfer, just click send, and then enter the other party's address.

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.

Recommended safe usdt Wallet

After years of development, the usdt issued by tether company has been gradually accepted by the whole industry. More and more users begin to need to use usdt for daily transfer and other operations. But at present, there are not many excellent usdt wallets on the market. This article will recommend several safe and reliable usdt wallets to help usdt users who need to use wallets as a reference.
Ledger Wallet
Ledger wallet, released in December 2014, is one of the world's most famous hardware cold wallets. Ledger well supports the usdt of Omni network. Since the security of cold wallets is much higher than that of hot wallets, ledger is very suitable for usdt holders who need large amount of storage.
Bitism
Bitpie is developed by Bitai team, which has more than 6 years of experience in wallet research and development. It is one of the earliest blockchain teams in the world. There has been no security accident in the past six years, and the wallet is extremely safe. Bitpie is the strongest usdt wallet in the world. It not only supports all four versions of usdt, but also supports one click trading of usdt. Different versions of usdt can be exchanged, free of miners' fees, and create massive usdt and other exclusive functions. Both novice and heavy users of usdt are very suitable for use.
Coinomi Wallet
Coinomi wallet, founded in 2014, is one of the earliest wallets supporting usdt. Currently, it supports two versions of usdt. As an old wallet, coinomi's security has been verified for many years. Compared with some new wallets whose technology has not been verified, users can rest assured.
Usdt popular science
Usdt is a digital currency issued by tether company, which anchors the US dollar. After several years of development, usdt has developed four different versions, and there may be more versions in the future.
Usdt Omni version, the earliest version of usdt. The omni version of usdt uses the omni protocol of bitcoin network for transfer. The address format is exactly the same as the bitcoin address. The address features start with 1 or 3. A typical omni usdt address is 1nb4qgpzxszhceykmaneb2qfejjsezxdtw. As the transfer speed is limited by the bitcoin network and the miner fee is high, the omni version of usdt is gradually replaced by other versions. However, the omni version of usdt is still the version with the largest circulation and the longest history.
Usdt-erc20 version, usdt using Ethereum network for transfer. The address starts with 0x. A typical address is 0xf9cf1d7bbb08ab5ed5810df96782f54a91364dec. As Ethereum's transfer speed and miner's fee are better than bitcoin network, erc20 version of usdt is currently the most frequently used usdt.
In addition to the main Omni and Ethereum versions, there are also the wave field version of usdt, which uses the wave field network for transfer. Address characteristics start with T. At present, the circulation is still relatively small, but some mainstream exchanges have begun to support it. The latest usdt has also been released on the EOS network. The address is characterized by a combination of 12 letters and numbers.
Due to different underlying networks, different versions of usdt in the wallet cannot be sent to each other.

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.

Part 1 - using tether IO create an account

Step 1: click here to go to tether to
Step 2: click Register to create an account
Step 3: fill in your personal information and click "create account"
Step 4: your account will be created. To use it, you must activate two factor authentication, which adds an additional layer of security to your account. Click on the Security page
Step 5: select the method to activate 2-fa. We will choose "Google authenticator"
Step 6: scan QR code (1) or type code (2) in Google authenticator
Step 7: you will get a code (which will change at regular intervals). Enter the code and click enable
2-fa is now activated. You need to use your phone to access your account, so make sure you don't lose it.
Step 8: now go to your email address and click the activation link sent by tether

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

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

How to select ore pool for mining Ethernet eth?

Generally speaking, the selection of ore pool depends on the allocation mode, rejection rate and delay of ore pool. There are many revenue models, such as PPS, PPLNs, PPLNs +, etc. If you want long-term stability and high income, you can choose PPLNs mode. In the long run, the income is much higher than PPS mode. Of course, the lower the rejection rate and delay of the ore pool, the better. Moreover, the stability of the ore pool must not be good every three or five times. Considering comprehensively, you can try AA ore pool, which is good in all aspects.

Hope to be useful to you, please adopt!

How to trade Ethernet coins in Ethernet wallet?

You can choose to trade in the digital currency exchange. At present, the mainstream digital currency exchanges in the market are coin an, Huo coin and bitnet.

Which company to buy swarm miner node.

Which company to buy swarm miner node.

Which is better, spark mine pool or fish pond?

It's better than a fish pond.

What is the ranking of eth top ten ore pools in China?

The specific ranking is not clear, but Ethernet ore pools include spark, Duomi, fish pond, baow ore pool, etc. It is said that baow mine pool is good. It was established in 2013. It is a well-known old mine pool.

How to dig bitcoin?

When bitcoin nodes are connected to each other, they get transactions they don't have from each other. However, due to the long-term accumulated transaction volume of bitcoin, it is difficult for the two nodes to compare the transactions you lack / the transactions I lack one by one.

In order to solve this problem, Nakamoto has invented an important technology of blockchain. Nodes ensure the unity of all node data through block synchronous trading, and ensure the uniqueness of the blockchain by competing for block packaging rights (i.e. mining).

① Blocks and blockchains.

Packets traded over a period of time are called blocks. The whole bitcoin network generates a block every 10 minutes on average. Each block is linked to the last block and connected in turn to form a blockchain.

② Synchronize transaction data in blocks.

Blocks are numbered from 1, so after node a is connected to node B, the transaction data can be easily synchronized as long as the block number height of both sides is checked. For example, if node A's own block height is 100 and node B's block height is 110, only B synchronization 101 ~ 110 is required.

③ Reward of packaging block.

In order to ensure that there are nodes packaging bitcoin transactions, bitcoin rules stipulate that the packaging transaction nodes will receive bitcoin as a reward.

A. Part of the package reward comes from the transaction fee paid by the founder of the transaction (100 ~ 1000 fees per KB of transaction size).

B. The other part comes from the initial allocation of 21 million bitcoins. The initial reward is 50 bitcoins per block, and then the reward for every 210000 blocks (about 4 years) will be halved until around 2140, when the block reward is less than 1 Cong. At this time, the total amount of block awards is 21 million bitcoin, which is the source of the total amount of 21 million bitcoin (to be exact, 209999.9769000).

After 2140, the packaging reward will only come from the transaction fee paid by the transaction founder.

④ Competition for block packaging rights.

Node packaging transaction only needs to consume low-cost network and computing resources. The existence of packaging reward (at present, the packaging reward of 25 bitcoins in each block is about 40000 yuan), which makes a large number of nodes want to package transactions. In order to ensure the uniqueness of the blockchain, bitcoin rules stipulate that nodes use a coin tossing method to compete for the transaction packaging right. The node keeps throwing coins. Whoever throws the results that meet the rules first will get the trading packaging right and packaging reward of this block.

BTC. ETH. What does usdt mean?

The US dollar equivalent of BTH is the US dollar equivalent of teh.

What is the difference between bitcoin and usdt?

Are BTC and usdt wallet addresses the same

1. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008 and officially born on January 3, 2009. According to Nakamoto's idea, the construction of open source software and P2P network. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system.

Unlike all currencies, bitcoin does not rely on specific monetary institutions. It is based on specific algorithms. Through a large number of calculations, bitcoin economy uses many nodes composed of distributed databases to confirm and record all transaction behaviors in the whole P2P network, and uses password design to ensure the security of money circulation. The decentralized characteristics of P2P and the algorithm itself can ensure that bitcoin cannot manually control the monetary value through a large number of bitcoins. Cryptography based design can only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that its total number is very limited and very scarce.

2. TEDA coin (usdt) is a token based on the stable value currency US dollar (USD) launched by tether (hereinafter referred to as usdt). 1usdt = US $1. Users can use usdt to exchange with usd1:1 at any time. Tether strictly abides by the 1:1 reserve guarantee, that is, for each usdt token issued, its bank account will have a capital guarantee of US $1. Users can query funds on the tether platform to ensure transparency.

TEDA currency is a virtual currency that links cryptocurrency with legal tender dollar. Each TEDA coin is symbolically linked to the legal tender supported by the government. TEDA currency is a virtual currency, which is kept in the foreign exchange reserve account. Get legal tender support. This method can effectively prevent the price fluctuation of cryptocurrency. Basically, the value of TEDA currency is equal to one dollar.

Response time: 2021-02-05, please refer to the latest business changes announced on the official website of Ping An Bank.

[I know Ping An Bank] want to know more? Let's see. I know Ping An Bank ~.

What's the use of usdt in huocoin?

It's your wallet address. Transfer the bitcoin in your account to your wallet.

one

Extract bitcoin. Transfer directly to your bitcoin account.

two

Withdraw RMB. Bind the bank to open and sell bitcoin.

What is the difference between usdt transaction and BTC transaction?

1. TEDA currency (usdt) is a virtual currency that links cryptocurrency to the legal tender US dollar. It is a virtual currency kept in the foreign exchange reserve account and supported by legal tender.

2. Contract trading is the general name of bitcoin Wright coin futures contract trading.

Warm tips: ① the above contents are for reference only, without any suggestions. Relevant products are issued and managed by corresponding platforms or companies, and our bank does not bear the responsibility of product investment, payment and risk management. ② There are risks in the market and investment needs to be cautious. Before making any investment, you should ensure that you fully understand the investment nature and risks involved in the product, and carefully understand and evaluate the product before judging whether you are involved in the transaction.

Response time: 2021-02-02, please refer to the latest business changes announced on the official website of Ping An Bank.

[I know Ping An Bank] want to know more? Let's see. I know Ping An Bank ~.

What is the address of BCH withdrawal

Different. These are two different currencies. The withdrawal address of BCH can be seen in the withdrawal.

BTC. USDT. ETH. BCH. What does LTC mean?

BTC. USDT. ETH. BCH. LTC means:

1.BTC

The concept of bitcoin was originally proposed by Nakamoto in 2009. According to Nakamoto's idea, it designs and releases open source software and establishes P2P network. Bitcoin is a P2P form of digital currency. Point to point transmission means a decentralized payment system.

2.USDT。

TEDA currency is a virtual currency that links cryptocurrency to legal tender US dollar. It is a virtual currency kept in the foreign exchange reserve account.

3.ETH

Ethereum is an open-source public blockchain platform with smart contract function. It provides decentralized Ethereum virtual machine to process point-to-point contracts through its special cryptocurrency ether.

4.BCH

Bitcoin cash is a new bitcoin with different configurations launched by a small number of bitcoin developers.

At 20:20 on August 1, 2017, bitcoin cash began to be mined, and bitcoin cash (BCH) equal to the number of bitcoins will appear on the account of each bitcoin investor.

5.LTC

Wright coin, abbreviation: LTC, currency symbol:; It is a network currency based on point-to-point technology and an open source software project under MIT / X11 license. It can help users pay anyone in the world immediately.

Reference source: Network - bitcoin.

Reference source: Internet - TEDA coin.

Reference source: Network - Ethereum.

Reference source: Network - bitcoin cash.

Reference source: Network - Wright coin.

Btcusd is different from btcusdtm.

The difference between Pitty hill and billteam is that there is an iron curtain.

What is the relationship between BTC and usdt on okex?

Okex has the right deal.

What do fire coin and bitcoin wallet mean?

Huocoin.com is a bitcoin trading platform. By the end of 2016, the cumulative turnover of huocoin had reached 2 trillion yuan.

Bitcoin is a virtual encrypted digital currency in the form of P2P.

Bitcoin is different from all currencies. Bitcoin does not depend on specific monetary institutions. According to specific algorithms and through a large number of calculations, bitcoin economy uses many node distributed databases of the whole P2P network to confirm and record all transaction behaviors, and uses password design to ensure the security of money circulation. The decentralization of P2P and the algorithm itself can ensure that bitcoin cannot be manufactured in large quantities.

(9) Expand the difference between usdt and BTC:

Huo coin network business

1. Huo coin global station, headquartered in Singapore, provides digital asset trading and investment services.

2. Based on the Korean won digital asset trading platform, Huo coin Korea provides digital asset trading services.

3. China has become a platform for information and research services in vertical chain of block chain, providing Chinese mainland users with information on R & D and application of block chain technology, integrating industry consulting, research, education and training services.

4. Huo Coin Wallet, headquartered in Beijing, China, provides digital asset management services and user experience.

Transfer it to the exchange, the exchange will trade it into legal tender, then extract it to the bank card or Alipay WeChat. Or in China's currency network, ETH is sold directly through OTC transactions. The buyer will pay for you. When you receive the payment, click the received payment. Of course, you can also apply for business, hang up the order and wait for the buyer to receive the order. Iphone7plus Huawei mate40 Ethereum version 2.2.6 model.

Expansion materials:

1. What is eth?

How to withdraw the usdt in the force field wallet?

Eth is Ethereum, an open-source public blockchain platform with smart contract function. The point-to-point contract provides decentralized virtual machine (called Ethereum virtual machine) processing through its special encryption currency Ethereum. It can be traded in the foreign exchange market of many cryptocurrencies. It is also the medium for Ethereum to pay transaction fees and computing services.

2. Characteristics of Ethereum.

① Smart contract: the program stored on the blockchain is run by each node, and the person who needs to run the program pays the handling fee to the miners or shareholders of the node.

② The community develops steadily, grows continuously, and has the courage to use hard forks.

③ Uncle block: the blockchain with short revenue parent chain was merged, but it was not timely due to its slow speed.

3. Eth how to withdraw RMB.

If you want to withdraw RMB from eth, you need to sell the original ether currency. Eth is a virtual cryptocurrency that needs to be stored in the digital currency wallet. Imtoken is Ethereum's digital currency wallet. When we want to turn Ethereum into RMB, we need to bring up Ethereum in our wallet.

Log in to imtoken wallet, select the ether in it, and submit the ether to the digital currency exchange. Ethereum is then sold from the digital currency exchange to extract usdt.

4. Ether can also be dug for several years.

Ether can also be dug for a long time. Ether cannot be mined. When it comes to Ethereum, it does show the number, but Ethereum continues to diverge. Once the number is threatened, it will continue to diverge. The new money miners at the fork can continue to dig. For example, etc and ETF are an example. The price of eth after bifurcation will rise wildly.

5. Design principles of Ethereum.

The principle of simplicity. Ethereum protocol will be as simple as possible, even at the cost of some data storage and low time efficiency. Ordinary programmers can also execute complete development instructions perfectly. This will ultimately help reduce the possible impact of any particular individual or elite group on the protocol and promote the application prospect of Ethereum as an open protocol. Unless they provide very basic benefits, optimizations that increase complexity will not be accepted.

On April 9, sun Yuchen, CEO of bittent and Tron foundation, said that wave field Tron would launch a trc20 based stable currency usdt (usdt Tron) on April 9, and the new usdt would support Tron's decentralized application network.

Although the popular encryption network Tron is controversial, it is still a pioneer in the blockchain community. In order to take advantage of Tron's potential at the capital and application levels, it has reached a variety of partnerships in the industry. Now, tether, the founder of usdt, agreed to release a stable currency on the Tron platform.

The combination of wave field and usdt is the choice of their interests. The native usdt on the wave field chain can activate DEX, DAPP and Tron ecology to a great extent. Although the role of TRX has been weakened to some extent, usdt is easier to accept and bring traffic. Tether can use the DAPP ecology with rapid development of wave field to increase the direct participation ability of usdt in DAPP ecology, increase liquidity and help usdt compete for market share.

Where is the address of wave field usdt wallet?



In addition, sun Yuchen revealed that users of wave field version usdt will receive more than 100 million yuan of interest reward.

Sun Yuchen said in an interview that BoChang community needs a stable currency ecology, and tether also needs a more stable, reliable and advanced technology public chain. I think this is a win-win situation. In addition, the technology of usdt-tron is very mature, has reached the level of financial enterprises, safe and convenient, and can be used at any time.

At present, the omni public chain, a stable currency circulating in the market, first of all, the transfer cost is very high, and the peak transfer needs to pay 100 yuan. Sometimes the transaction fails due to the cost problem. The transfer of wave field public chain is completely fr

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).

1、 Event summary.

Yesterday, with the exposure of microblog big v@ Xia Xueyi BTC, a new currency circle scam came into everyone's attention. For a time, everyone is in danger:

It may be: as long as you transfer usdt to the swindler through QR code, your account usdt will be transferred by the swindler. Why can a swindler control a user's wallet after a transfer?

The following is a brief analysis of criminal techniques.

2、 Process analysis.

Scan QR code:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

Visit the following links:

After opening:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

Scan the code with the tokenpocket wallet and try to transfer the money. Note that it must be the wave field chain. Note the upper left corner in the figure below:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

During this process, you will find the following requests. Please note the method: approve!

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

Or use tronlonk to view:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

The form of this contract is approve. The above figure refers to the request for approval of transfer of 90000 usdt!

The request signature here should be authorized, while tronscan recognizes the authorization as transfer.

Now you should understand that if you click to receive, approve authorizes you to authorize your usdt wallet to the attacker's address, and usdt within 90000 can be transferred by the attacker.

This method is also called approve fishing.

3、 Keep tracking.

The details of the signature request are as follows:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

From the pop-up authorization, we can see the authorization of tvm7gsondpgup9sbtkwy2dhlvjhehgiy, and then check the transfer record of this address. We can see that all the transfer records of trc20 & trc721 show 90000:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

These transfers are victims. This is actually a tronscan bug. 90000 is just authorization, not transfer.

For example, look at a transaction with a display amount of 90000:

to grant authorization:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

It's just authorization. Xiaobai is prompted here. In fact, it's authorized to this address, which has nothing to do with the address displayed in the transfer interface.

Look at the victim's records:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

Visible authorization 5 times, but not transferred out temporarily.

Several of them are like this and have not been transferred out. After unremitting search, we finally found a transfer out. It can be seen that the relatively large amount is 4276usdt:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

It can also be seen from the above figure that tvm7gsondpgup9sbtkwy2dhlvhlvjhehgiy is the origination address, not the collection address, and the real collection address is taej7uzxallqjfx4bddnc1nishxrcfnqt.

Go to tronscan to check the income of this address, i.e. trc20 & trc721 transfer in record:

Usdt fraud routine, tokenpocket wallet QR code theft, usdt security incident analysis.

According to statistics, as of 12:50 pm on May 27, 2021, the first transaction occurred at 2021-05-2511:18:42 and the last transaction occurred at 2021-05-2709:52:45, with a cumulative amount of 120126.66usdt, about 780823.39 yuan.

In just two days, making money is faster than selling powder!

It can be seen that the attacker is a selective crime, and the amount of crime is generally more than 2000usdt. In other words, if you have too little usdt in your account, the attacker may despise it and get away with the transfer.

4、 Preventive measures.

When transferring money, be alert to approve fishing.

Or if it is impossible to prevent, try to transfer money through the address instead of scanning the QR code, because the QR code can carry too much information.

The tokenpocket wallet was stolen by the user. The above analysis missed the key step: how to sign and authorize the user. At present, the analysis only depends on starting the transfer, but how to sign? Is there a security error in the tokenpocket wallet itself?

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!

① How does the airbit bitcoin club transfer to the exchange after taking money.

The recharge address of the exchange is the airbit withdrawal address. Take bitmap as an example. Open the bitmap wallet and select to copy the recharge address of the recharge currency to airbit.

② How to transfer bitcoin from one trading platform to another.

How do I transfer my wallet usdt balance to the exchange?


The specific steps are as follows:

1. You can directly copy the recharge address of other bitcoin websites. First, make a small bitcoin transfer, that is, transfer from the website to the platform you want to transfer. If you can transfer directly.

2. If the small transfer is not good, you can download the bitcoin wallet, transfer to the bitcoin wallet, and then transfer from the bitcoin wallet to the bitcoin trading platform.

About bitcoin trading.

Bitcoin is a virtual currency in the form of P2P. Point to point transmission means a decentralized payment system. Bitcoin does not depend on the issuance of specific monetary institutions. It is generated by a large number of specific algorithms. Bitcoin economy uses the distributed database composed of multiple nodes in the whole P2P network to confirm and record all transaction behaviors.

Bitcoin trading is conducted through the bitcoin trading platform. At present, domestic bitcoin trading platforms include okcoin, bitcoin China, huocoin network, 796 trading network, etc. Each company has different capital. Okcoin starts with technology. Huocoin network pays more attention to the effect of user experience, but okcoin is relatively good in terms of professionalism.

③ How to transfer bitcoin from one trading platform to another.

The specific steps are as follows:

1. You can directly copy the recharge address of other bitcoin websites. First, make a small bitcoin transfer, that is, transfer from the website to the platform you want to transfer. If you can transfer directly.

2. If the small transfer is not good, you can download the bitcoin wallet, transfer to the bitcoin wallet, and then transfer from the bitcoin wallet to the bitcoin trading platform.

About bitcoin trading.

Bitcoin is a virtual currency in the form of P2P. Point to point transmission means a decentralized payment system. Bitcoin does not depend on the issuance of specific monetary institutions. It is generated by a large number of specific algorithms. Bitcoin economy uses the distributed database composed of multiple nodes in the whole P2P network to confirm and record all transaction behaviors.

Bitcoin trading is conducted through the bitcoin trading platform. At present, domestic bitcoin trading platforms include okcoin, bitcoin China, huocoin network, 796 trading network, etc. Each company has different capital. Okcoin starts with technology. Huocoin network pays more attention to the effect of user experience, but okcoin is relatively good in terms of professionalism.

④ The Laite coin excavated by the elephant mine shows on the web how to transfer income to your exchange wallet.

There is a wallet in your personal account. You can choose coins and enter your exchange collection address. You will transfer it automatically. Of course, you will also charge a certain fee.

⑤ How to transfer the currency of huocoin.com to mae digital trading platform.

Select the currency to be transferred, click transfer, enter the address of MAE similar currency, and check it after confirming the block.

⑥ How to transfer okex currency to a complete currency exchange.

It's very simple. The two accounts are interconnected. Try it and I'll register in a few minutes.

⑦ How to choose huocoin to transfer usdt to other exchanges?

Generally, most exchanges support erc20, so erc20 can be selected.

Of course, pay attention to the recharge address of erc20, starting from 0x to prevent errors.

⑧ Bitcoin mining how to transfer its excavated coins to okex for sale.

It depends on which pit you dig. If it is okexpol ore pool, the simplest thing is to transfer it directly to the legal currency account for sale. It's simple. For other mining pools, you can download the okex exchange app, register the Multi Chain Wallet, and then transfer bitcoin to okex wallet, and then transfer it to okex legal currency trading account for sale.

⑨ What if the usdt transferred into the fire coin ore pool cannot be transferred out? Poor money is still borrowed!

Fire currency supports account inward transfer. Click financial account inward transfer to transfer the current currency of US dollar into RMB spot.