How to cancel BTC transfer

1. Generally, only the payee can return bitcoin after 24 hours. Any bitcoin transaction is irreversible and can only be returned by the payee.

2. Because the blockchain is open and transparent, every transaction can be found clearly on the blockchain browser. Bitcoin and Ethereum have their own blockchain browser, such as blockchain. Click here to learn how to use blockchain.info
if the transfer is successful on blockchain.info, but the token is not received in imtoken, please submit the work order to contact imtoken
friendly tip: as querying BTC transfer is more complicated than querying eth, it is recommended that users learn how to use blockchain to query transactions by themselves first. If it is handled by customer service, it may take a relatively long time.

3. There is an audit in the transfer record. Now the audit is slow and takes several hours. Before the audit, you can click the Cancel button
if it has been transferred to the other party's account, then coordinate with the other party and let him call you!

4. Any bitcoin transaction is irreversible and can only be returned by the payee. This means that you need to pay attention to dealing with indivials and organizations that you know and trust or have established credibility. On their side, businesses need to control the payment requests that customers see. Bitcoin system can detect typing errors and usually won't let you accidentally pay to an invalid address. In the future, there may be other services that provide consumers with more choices and protection
bitcoin is a consensus network, contributing to a new payment system and a fully digital currency. It is the first decentralized peer-to-peer payment network, which is controlled by its users without a central management organization or middleman. From the user's point of view, bitcoin is much like Internet cash. Bitcoin can also be regarded as the most outstanding three style bookkeeping system.

5. It's five seconds. This requires an internationally recognized RTXP Internet financial agreement to enable quick global transfers. The radar currency is international Alipay. Bitcoin does not have the function of quick transfer

6. Bhd has a mortgage mechanism similar to MLM, and its 1t capacity is mortgaged by three coins.. Not to mine pool only give 30% income, short-term rent money almost 50% of the annual interest rate, more than 200 yuan you should not buy money to mortgage it.. Also have to find the power to p disk, digging is not easy
Bhd is a small currency launched in China, and I'm not optimistic about it
if you really want to dig, it is suggested that eth should be integrated and graphics card machines should be set up
a 6-card 470 is less than 3k, so the card is cheap and the cost is fast. It's more power consumption than hard disk drive.
if you think about long-term development, you need to use 8g video memory card (currently, the DAG file of eth has reached 3.6g)
by the way, you mentioned Bateman bt24, network. The obsolete x79 platform, foreign garbage E5 CPU and motherboard have been out of proction for a long time, and we can't buy reliable procts (only zhaiban). Forget it. If you really want to do it, you'd better set up your own mining machine.

7. 1. CPU and graphics card mining for a long time, it is relatively easy to damage or lead to graphics card performance degradation

2. It is recommended to use gpu-z to detect the hardware temperature ring use. If the temperature is relatively high, it is recommended to use a small fan in the chassis to assist cooling.

8. cancelable

9. Any bitcoin transaction is irreversible and can only be returned by the payee. This means that you need to pay attention to dealing with indivials and organizations that you know and trust or have established credibility. On their side, businesses need to control the payment requests that customers see. Bitcoin system can detect typing errors and usually won't let you accidentally pay to an invalid address. In the future, there may be other services that provide consumers with more choices and protection.

10. This is really not clear. Generally, there is no service charge for canceling transactions. Buying and selling bitcoin requires a service charge. I used to trade in haobtc, which requires a service charge for cash withdrawal and buying and selling bitcoin. There is no service charge for canceling transactions