The global cryptocurrency market has grown exponentially in 2021 and is now worth a staggering $2 trillion as it increasingly attracts interest from big names on Wall Street.
The arrival of cryptocurrency exchange Coinbase on Nasdaq is one of the most anticipated events of the year on Wall Street, where enthusiasm for bitcoin is in full swing, despite questions about the sustainability of the market.
The first company devoted entirely to cryptocurrency to enter the US stock exchange, Coinbase, which will be listed under the symbol COIN, is already a heavyweight.
Estimates vary depending on the method of calculation, but its capitalisation is expected to range from $70 to $100 billion, the largest IPO for a US company since Facebook in 2012.
Coinbase chose a direct listing, which does not allow it to raise new funds but does offer current shareholders, founders, employees and historical investors, the opportunity to sell their stocks on the market.
Spotify, Slack, Palantir and Roblox had also used this method for their Wall Street debuts.
Nearly 115 million Coinbase shares will be put on the market. Their reference price will be announced Tuesday evening.
While anybody can "mine" for new bitcoins, to do so requires giant data centres, leading to platforms such as Coinbase providing a way of trading in cryptocurrencies.
Banks and payment services such as Paypal allow transactions in certain digital currencies.
Almost 18.7 million bitcoins have been created since the first block of 50 in early 2009.
READ MORE: What can you buy with Bitcoin?
Just over a year ago, I predicted the best performing assets coming out of the pandemic-related economic shock:— Pomp 🌪 (@APompliano) April 13, 2021
It is almost like bitcoiners understand markets and the economy better than Wall Street :)https://t.co/iNqxw2o3hQ
Founded in 2012 in San Francisco by Brian Armstrong and Fred Ehrsam, the platform allows users to buy and sell about 50 cryptocurrencies, including bitcoin and ether.
Coinbase claims 56 million total users and a little more than six million people making transactions each month, according to estimates from its first-quarter results, released in early April.
The company has benefited from bitcoin's meteoric rise over the past year, with the crypto asset's price rising from $6,500 last April to more than $61,000 by mid-March 2021.
But it is clear that some individuals and companies have made huge gains from bitcoin, while major central banks are working on their own potential digital-currency projects.
Electric car giant Tesla has invested $1.5 billion in bitcoin and in March began accepting the currency as payment.
Tesla's multi-billionaire chief executive Elon Musk has used social media to espouse the merits of cryptocurrencies, helping to lift interest and prices.
In the wake of the reigning cryptocurrency, other virtual currencies, such as ether, Litecoin or Stellar Lumens, have also surged.
"With bitcoin already having more than doubled in the last six months and cryptocurrencies becoming more popular with more mainstream investors, it can certainly be argued that crypto has become more mainstream in the last 12 months," said Michael Hewson, the chief market analyst at CMC Markets UK.
As a result of this craze, Coinbase's revenue has increased almost tenfold in the course of a year to $1.8 billion in the first quarter, according to group estimates.
Its profit increased 25-fold, in the range of $730 to $800 million.
The success of Coinbase and cryptocurrencies in general has given some rivals ideas: the head of the California-based cryptocurrency exchange platform Kraken told CNBC last week he hopes to take his company public next year, also via a direct listing.
If the situation seems favorable to Coinbase, caution remains the order of the day among observers, who recall the company's dependence on the price of virtual currencies, which tend to fluctuate frequently.
Before its spectacular rise in recent months, bitcoin had experienced setbacks, particularly in 2018 when the currency kept falling.
Some are also drawing attention to the distrust of lawmakers in several countries, who are concerned about cryptocurrencies being used for illicit purposes.
"Will Coinbase prove popular with retail investors? There is little doubt about that prospect with demand and interest set to be high," said Hewson.
"The bigger question is whether any valuation is sustainable, particularly given how many governments aren't particularly enamored of cryptocurrencies," he said.
"Future regulation is likely to be a clear and present danger and a probable headwind" in the long term.
Coinbase was recently charged by the US Commodity Futures Trading Commission (CFTC), which accused it of "reporting false, misleading, or inaccurate" information about cryptocurrencies and manipulating the market between 2015 and 2018.
Without admitting wrongdoing, Coinbase paid a $6.5 million fine, and the company was forced to push back its listing date on Wall Street.
Another factor that could put Coinbase at a disadvantage is its commissions, which the company uses to earn money.
These levies are higher than some of its competitors, particularly Binance.
But that platform, founded in China, seems to alarm regulators even more than Coinbase.
According to Bloomberg, the CFTC recently opened an investigation into whether Binance, which is not registered with the agency, had violated US commodities law.