Segwit vote

1. As a new thing, in the process of its development, other changes are inevitable
similarly, as bitcoin, in the process of its development, there will be new problems and new changes; In other words, as long as it can promote the development of bitcoin, it is relatively good
as for the segwit2x hard fork of bitcoin, it's just like what lightcoin is to bitcoin. Isn't lightcoin based on bitcoin; Similarly, with the development of network technology and the change of people's needs, even if there is no segwit2x hard fork, there may be other technical forks.

2.

Jybusd: the lucky dollar is a kind of digital currency, but it has been proved to be a kind of digital currency fraud

digital currency investment needs to pay attention to the following matters:

1. Regular security platform

we must trade through regular digital currency investment platform. If we want to trade through digital currency investment, we can choose digital currency with business license and corresponding company service telephone, which will be relatively safe

2, a small amount of capital investment

investment in digital currency investment leverage investment risk is greater, novice early do not blindly pursue money and profit, can survive in this investment market is the most critical. At the same time, in order to prevent the loss of too much money after being cheated, we must keep an optimistic attitude according to our own situation, and we must participate in a small amount of money to rece the investment risk

3. If you are cheated, report to the police in time. Although the police may not help, but at least let the police on record, so as to recover the loss also has a certain help

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extended data :

common digital currency:

1, bitcoin (BTC)

bitcoin the concept of bitcoin was first proposed by Nakamoto in 2009, which is a P2P digital currency based on SHA-256 algorithm. Point-to-point transmission means a decentralized payment system, The total issue amount is 21 million

2. Ethereum (ETH)

Ethereum is a public blockchain with smart contract function, and its founder is vitalik buterin

3. XRP

ripple is a decentralized asset transmission network, which is used to solve the asset conversion and trust problems between financial institutions and users

4. Bitcoin cash (BCH)

BCH is a kind of hard bifurcated bitcoin, which modifies the code of bitcoin, supports large blocks, and does not include segwit. To solve the problem of capacity expansion

5. Lightcoin (LTC)

lightcoin is derived from bitcoin, and its founder, Li Qiwei, went online on June 22, 2017

6. Dash

changed its name to dash after its original name was darkcoin. It is a digital currency that supports real-time transactions and aims at protecting users' privacy. Based on bitcoin, its unique two-layer network can make it more comprehensive for testing and updating

7. Xem

Xinjing coin is a new type of digital virtual coin based on Java, which adopts a new synchronous solution based on POI of proof of importance, and is said to be the first encrypted coin to realize multi signature at the block chain level

Small ant stock (NEO)

Neo, using blockchain technology and digital identity for asset digitization, using intelligent contract for automatic management of digital assets, realizes a distributed network of "intelligent economy". In June 2015, GitHub launched a real-time open source project in 2014, with a total amount of 100 million. Founder Da Hongfei, Zhang Zhengwen

9. Monroe is a new generation of virtual currency based on cryptonote protocol and dedicated to privacy protection

3.

The reason why the programmer threw away 7500 bitcoins as garbage is because these bitcoins are stored in the hard disk, and he carelessly threw away the hard disk

recently, a British programmer found that in 2013, he accidentally threw away the hard disk with 7500 bitcoin private keys as garbage

these 7500 bitcoins were g up by him on his personal computer. In order to retrieve the hard disk, he went to the landfill, but even if he "wanted to go back to the past", it was impossible to recover it. 7500 pieces, estimated at the current price of 32000 dollars, which is equivalent to throwing 240 million dollars into the garbage can

In fact, millions of bitcoins have been "lost" worldwide. But the "lost" bitcoin did not disappear. On the blockchain, you will record how many bitcoins you have in your name, but you need a private key to trade

the programmer is careless, that is, after throwing away the hard disk, he adds symbols to the string of very complex letters. Nowadays, the "value" of bitcoin has risen sharply. Those who lost bitcoin will naturally regret it

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extended data

reasons for bitcoin's recent surge:

according to the analysis of CICC's research report, bitcoin's price rose nearly three times from $7200 at the end of 2019 to $27084 (as of December 28, 2020), and became the asset category with the highest increase since the beginning of the year, Even more than the faamng tech giants index

in addition to the impact of global liquidity easing, the analysis shows that the financial innovation of financial institutions represented by PayPal, Robinhood and grayscale in broadening the channels of digital assets in the past year is the structural reason behind the nearly three times rise of currency price in the past year. In the short run, the price of bitcoin may fluctuate greatly, driven by liquidity and the inflow and outflow of speculative funds. However, in the long run, the continuous expansion of the traditional investor base is concive to the stable rise of the price of bitcoin and other digital assets

4. If there is a legal will, it should be done according to the will. If there is no will, it should be done according to the legal succession procere. It is necessary to explain the specific situation of your family, who is the registered house, and the specific situation of the heir

5.

In the past seven days, the cryptocurrency market has not been in a good shape, and most cryptocurrencies are trying to step on the water
however, the top ten cryptocurrency in the two lists, the Leyte currency (LTC, also known as "spicy bar"), has survived the storm. Not only that, it has also made double-digit gains in the past week

Overall, the market share of Leyte increased by more than 23% in the past week. Before the deadline, LTC currently accounted for 2.59% of the total cryptocurrency market value, with a market value of about US $2.6 billion

not long ago, many people in the cryptocurrency circle were still announcing the death of LTC
nevertheless, the LTC community still sticks to the path of its own choice and refuses to give up. Their persistence paid off

6. The specific methods are as follows:
bit 1 and bit 4 signal transmission methods are acceptable
If 269 of 336 blocks send bit 1 or bit 4, bip91 will be locked
after another 336 blocks, bip91 can be activated
after bip91 comes into effect, the block that does not send bit 1 (that is, the block that supports bip141) will be rejected by the network.