Decentralization of BTC perpetual contract
since 2013, many decentralized trading platforms have emerged. Different from the centralized trading platform, the decentralized trading platform does not need to register an account, and can participate in the transaction by using the personal digital asset account
secondly, every transaction of the decentralized trading platform is carried out through the blockchain, and it needs to wait for the confirmation of the blockchain before the transaction is successful. At the same time, the decentralized trading platform is not responsible for keeping users' assets and private key information. On the one hand, it avoids the moral hazard of the trading platform, on the other hand, it requires you to keep your private key well
e to the low liquidity and slow transaction processing of decentralized trading platforms, the total transaction volume only accounts for 0.03% of the global total transaction volume of digital assets. At present, the tokens of airswap, kyber, 0x and omisego can be traded on huobi.pro.
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
in vacuum, the interaction force between two static point charges Q1 and Q2 is directly proportional to the proct of Q1 and Q2, and inversely proportional to the square of the distance r between them. The direction of the interaction force is along their line, and the same sign charges repel each other, while the different sign charges attract each other
the electric quantity is Q & # 39; The Coulomb force F of the electron with the action charge of E is f = Ke * q / R ^ 2, where R is the distance from the electron to the nucleus and K is the electrostatic constant
renprotocol has launched the renvm virtual machine on May 27, 2020. Users can deposit the native BTC in the designated renbridge gateway as collateral. Renvm issues the corresponding renbtc in the Ethereum network through the smart contract, which makes the whole distribution process more decentralized
as a person who has been in the coin circle for three years, I am optimistic about the development of ecell coin in the future, because ecell coin is erc20 token (celletf. IO) realized through Ethereum network smart contract, which adopts blockchain technology, all transaction processes on the chain need the approval of each node in the network, and the whole process is transparent and open.
as a whole, usdt contracts operate under the framework of perpetual contracts, so like currency based contracts, it continues to maintain the design of index mechanism, non delivery, insurance fund replenishment, 2-100 times leverage, lower handling charges, lower maintenance margin ratio and no capital cost. However, it should be emphasized that except for index mechanism and non delivery, other contracts are unique to 58 perpetual contracts, Other places may not be designed like this. Usdt contracts use usdt as the common currency for pricing, trading and settlement. That is to say, it is no longer necessary to hold BTC to make BTC perpetual contracts. As long as you hold usdt, you can trade perpetual contracts in BTC, Eth and other currencies. In fact, this design simplifies the calculation method of profit and loss, which seems more intuitive. Another point is that based on the characteristics of usdt stable currency, it has the function of bear market hedging. If you are not used to the pricing method of currency based perpetual contract and have no time to focus on the ups and downs of digital currency, then usdt contract is very suitable for you.
Perpetual contract is a new type of contract, which is evolved from the traditional futures contract
Compared with futures contract, perpetual contract has no maturity or settlement date, it is more like a margin spot market. Therefore, its trading price is close to the reference index pricebecause perpetual contracts have no delivery date, they are more suitable for long-term positions. That is to say, as long as the position opened by the user is forced to close as long as there is no burst, the position will never be closed passively. As long as your order is not withdrawn voluntarily, it will be kept forever until the transaction is concluded
extended data:
no delivery date means there is no mandatory constraint on the price of the perpetual contract, which will become a gambling tool. In order to avoid this situation, the perpetual contract has the following provisions:
1. At a certain time, when the futures price is greater than and significantly deviates from the spot price, the bull needs to pay the short side
2. At a certain time, when the futures price is less than or significantly deviates from the spot price, the short side needs to pay the multi-party
The greater the deviation, the higher the rate of payment