Change of bitcoin
there are two ways to trade bitcoin, one is spot trading, also known as currency trading, which requires the purchase of usdt (omnilayer protocol based digital assets released on bitcoin blockchain), and then the purchase of spot, and the other is futures trading. the futures trading is divided into delivery contract trading, which is generally a weekly contract, Next week contracts, quarterly contracts and perpetual contracts
6, when I successfully transfer my bitcoin recharge to the trading platform, I can sell my bitcoin on the trading platform. On the trading platform, click the "sell bitcoin" option under the trading column
7. Then select the type of order to sell, the quantity of bitcoin to sell, and click the "next order" button to continue
Similarly, the record of selling bitcoin can also be seen in the transaction query under the transaction column9, when the transaction is successful, you can withdraw RMB to your bank card. Under account management on the left side of the page, click "RMB withdrawal", and then fill in according to the required format in the right pane. Finally, click the "withdraw" button
the performance output of the graphics card is powerful, which can be competent for all kinds of large-scale stand-alone games and 3D games, and the replacement improves the level of game experience
2. The bottom one on the right is the change address. If you don't understand, go to the bitcoin teaching of P2P bucks
for example, you need to pay Niuniu 5 bitcoins, but there are 1 / 2 / 2 bitcoins in each of your a / B / C addresses, and the balance of each address is not enough to pay for 5 bitcoins
at this time, you can initiate a transfer and transfer 5 bitcoins from a / B / C to Niuniu. Take chestnuts. If you have five bitcoin addresses, you only need to transfer one to Niuniu. You need to tell the miner when transferring money: I have five bitcoins, one of which will be transferred to Niuniu, and the other four will be transferred back to myself (can be the original address or create a new address)
don't forget to say, otherwise the remaining four bitcoins will be used as handling charges for miners. This is the change mechanism of bitcoin.