Articles of cold

Established for 6 years, with a valuation of 15 billion, mining machine giant Jia Nan Zhizhi will be listed in the US

On October 10, a person in charge of a securities company issued a message saying that the mining machine manufacturer Jia Nan Zhizhi was listed in the US on November 20, and the securities company would provide USDT deposits for new services. The person in charge of the securities company said that the news has […]

Blockchain for 15 months, Microsoft Azure, Office, DID evolution

On April 25, 2019, Microsoft's market capitalization exceeded $1 trillion and became the world's highest market value company. At the end of the last century, relying on the self-developed computer operating system, Microsoft became the world's leading software company, and also the Microsoft CEO Bill Gates was ranked first in the world's billionaire list. However, […]

Cornell University professor Emin Gün Sirer confirmed attending the World Blockchain Conference in Wuzhen, where he had published PoW digital currency for 6 years.

On November 8-9, 2019, the second World Blockchain Conference, Wuzhen, hosted by Babbitt, will officially open. Currently, Cornell University professor Emin Gün Sirer has confirmed attendance at the conference. Emin Gün Sirer is a famous digital currency slash youth, knocking code, blogging, and starting a business. Active on the global stage, he was invited by […]

QKL123 market analysis | Bitcoin ETF was rejected in line with expectations, Syria warfare helped to rebound (1010)

Abstract: Yesterday evening, the market rose rapidly. Bitcoin and Ethereum performed strongly, and Litecoin and grapefruit were relatively weak. Bitwise’s Bitcoin ETF application was rejected, basically in line with market expectations; Syria’s renewed war, short-term gold and bitcoin and other safe-haven assets reacted significantly. According to QKL123 statistics, at 13:00 on October 10, 2019, the […]

ICO will disappear completely in 2020

As we all know, the good days of the 2017 bull market are far away from us. At that time, it seems that anyone can rely on a white paper to raise tens of millions of dollars with their tokens in a round of ICO. But even after a period of bull market, the ICO […]

This time, Bitcoin is a safe-haven asset.

Beijing time yesterday (October 9th) evening, tensions in the Middle East suddenly changed, the global financial market risk aversion surged, traditional safe-haven assets have strengthened, overnight gold changed the previous rebound momentum quickly rebounded. Bitcoin finally broke the sideways volatility of the previous half-month, rising more than $400 in just an hour or so. Bitcoin […]

Babbitt column | People may be wrong in the search for blockchain 3.0

After the emergence of Bitcoin, known as Blockchain 1.0, and Ethereum 2.0, many people who are looking forward to the next enthusiasm are looking for a seed project that can be called "blockchain 3.0." The degree of perseverance is no less than the enthusiasm of Europeans looking for "Third Rome." From the IOTA, which focuses […]

The market is getting colder, the exchanges are getting stronger and stronger, and the bulls and bears are unimpeded. I am waiting for you in Wuzhen.

September 25 will eventually become a day that many people remember. On this day, in an hour and a half, Bitcoin plunged from $9,434 to the lowest of $7,700, a drop of 18.38%. The market was battered, only OKEx, the amount of 24-hour bursts reached 6.65 billion yuan. The violently volatile market has made the […]

Mining from entry to mastery (3): POW mining logic process

The essence of POW mining is the process of constructing the required blocks and verifying them. This tutorial will explain the logical process of POW mining by introducing the structure of the Bitcoin block and its packaging and verification process. Block structure 2019-09-19 14:49:20 Bitcoin block from The Bitcoin block is divided into four […]

The first week of Bakkt: not warm, the future can be expected

Editor's Note: Given the retail-driven nature of crypto-transactions, an organization-oriented company like Bakkt is unlikely to have a significant impact on the overall BTC market in the short term. But the magic is that, shortly after the start of the Bakkt futures trading, the HTC rate of the BTC network has experienced an incredible decline. […]