Users: Bitcoin, Ethereum, Litecoin, Dogecoin, etc.

31QU Quick Review: Don't make a fuss about any vulnerabilities until blockchain technology matures.

Dog coin DOGecoin was born on December 12, 2013 by Australian brand and marketing expert Jackson Palmer and programmer Palmer in Portland, Oregon. Dogecoin is based on the Scrypt algorithm and the transaction process is more convenient than Bitcoin.

to make a quick buck on the rising fortunes

Insight Chain Research Publishes Dogecoin Investment Analysis Report.

Dog Coin (DOGE) icon Dogecoin was born out of a tweet, a joke. In 2013, dog dog image was so popular that Palmer, a flat-shooting and marketing expert at Adobe Sydney and a cryptocurrencies researcher, tweeted semi-jokingly, "Invest in Dogecoin, this is the next big opportunity." After the tweet, there was a lot of support, and Palmer was very effective in buying the domain name dogecoin a week later. Meanwhile, in another part of the globe, Markus, a programmer in Brandt, has been trying to create a cryptocurrencies. Markus came across the site and contacted Palmer for help. Before Palmer replied, he set out to transform the source code of Bitcoin, adding elements to Doge Mene. Palmer quickly replied to Markus, and the two clapped together. Eventually, dogecoin was born more than a week after the half-joking tweet. Dogecoin was born and developed so smoothly that it can even be described as hot. For Dogecoin itself, there are two main reasons for the boom: First, Dogecoin brings its own social attributes. On social networking sites such as Reddit, Dogecoin's content was very popular before it was born. When Dogecoin was born, it was greatly assisted by sites like Reddit. Dogecoin has far more attention on social networking sites than Bitcoin, Litecoin and other shanzhai coins. Second, Dogecoin's tip and charitable culture are recognized. Dogecoin advocates a tip culture, which has been used by many people for activities such as rewards in just one week, showing the level of recognition of its tip culture. Dogecoin is also more recognized in terms of philanthropy, and its charitable support is already extensive.

In this way, the internet legend shifted from Doge to Dogecoin. On December 6th, on BitcoinTalk, a well-known Bitcoin forum, a new member named Dogecoin posted a message about a competitive coin named Dogecoin, which Chinese translates as a dog coin, cute and memorable. The title of the post is Dogecoin - very currency - many coin - wow - v1.1 Released, and the style of the teaser is in line with Doge's.

Substitute money is the representative of metal currency, which is usually issued by the government or bank instead of metal currency circulation of paper money. This substitute currency is in fact a tradable real currency receipt, such as the cross-country of the Northern Song Dynasty, early bank bills.

Visa launched a pilot B2B Connect blockchain payment system in November last year with the goal of getting rid of "intermediaries" for direct payments, which would ease payment pressure on banks (especially for cross-border payments)

In fact, Ultra PRO claims that its trademarks do not touch projects that print Dogecoin. Dogecoin uses the same image as the image, but this is "a different name and project". Ultra PRO, of course, can also argue that similarity creates "consumer confusion" by applying for an extension of its trademark licensee, Dogecoin Items.