Cryptocurrency bitcoin price
Sean O’Driscoll is a Newsweek Senior Crime and Courts Reporter based in Ireland. His focus is reporting on U.S. law. He has covered human rights and extremism extensively https://b2brandd.com/. Sean joined Newsweek in 2023 and previously worked for The Guardian, The New York Times, BBC, Vice and others from the Middle East. He specialized in human rights issues in the Arabian Gulf and conducted a three-month investigation into labor rights abuses for The New York Times. He was previously based in New York for 10 years. He is a graduate of Dublin City University and is a qualified New York attorney and Irish solicitor. You can get in touch with Sean by emailing s.odriscoll@newsweek.com. Languages: English and French.
Hailey Welch has finally addressed the devastating crash of her memecoin $HAWK. Known as the Hawk Tuah Girl, the 22-year-old issued a statement on social media after weeks of disappearance following her crypto currency controversy, which caused investors to lose millions.
She has since made the most of her stardom as she launched custom merchandise company and a hit podcast, ‘Talk Tuah’, which has featured comedians like Hannah Berner and Whitney Cummings, pop star JoJo Siwa, and entrepreneur Mark Cuban.
The choice to go after Welch’s collaborators rather than the self-described “Queen. of Memes” herself suggests what many observers have already assumed: that she played no meaningful role in how $HAWK was conceived or distributed, serving merely as a face to market the token. As Coffeezilla reported, Welch had received an up-front payment of $125,000 to promote the coin to her community, along with 50 percent of net trading proceeds after operating costs paid to third parties. This is in addition to owning 10 percent of the entire $HAWK supply, which she cannot sell for a year. Whether those stakes will amount to anything is anyone’s guess.
Meme coins are cryptocurrencies inspired by internet memes or cultural trends. They rely on humor or the promise of a fun community to attract users, but for this reason are also extremely volatile and generally considered of little value.
Pi network cryptocurrency
This is set to change with the launch of Open Mainnet. In February 2024, exchanges are preparing to list the free mining coin (initially OKX and Bitget) deposits are already live. Trading officially starts on Feb. 20, 2025.
Pi Network has built an integrated ecosystem that facilitates real-world transactions and decentralized applications. Pi can be used as a medium of exchange for goods and services, including online commerce and local brick-and-mortar businesses. Users can engage with Core Team and community-built apps in the Pi ecosystem through the Pi Browser, where integrated features like the Pi Wallet provide a seamless experience. Events like PiFest 2024 showcased Pi’s growing adoption, with over 27,000 active sellers and 28,000 test merchants across 160 countries.
This is set to change with the launch of Open Mainnet. In February 2024, exchanges are preparing to list the free mining coin (initially OKX and Bitget) deposits are already live. Trading officially starts on Feb. 20, 2025.
Pi Network has built an integrated ecosystem that facilitates real-world transactions and decentralized applications. Pi can be used as a medium of exchange for goods and services, including online commerce and local brick-and-mortar businesses. Users can engage with Core Team and community-built apps in the Pi ecosystem through the Pi Browser, where integrated features like the Pi Wallet provide a seamless experience. Events like PiFest 2024 showcased Pi’s growing adoption, with over 27,000 active sellers and 28,000 test merchants across 160 countries.
Circulating Supply includes all Migrated Mining Rewards and all tokens that entered circulation from other buckets of the allocations, which at its maximum could be summed up to equal the Effective Total Supply.
Since its open mainnet launch back in February 2025, Pi Network has built a strong community of over 60 million users. However, it’s also faced a fair share of challenges. The project has struggled with low liquidity, weak transaction activity, and the lack of smart contract features — which are crucial for building decentralized apps on any blockchain.
Cryptocurrency
An October 2021 paper by the National Bureau of Economic Research found that bitcoin suffers from systemic risk as the top 10,000 addresses control about one-third of all bitcoin in circulation. It is even worse for miners, with 0.01% controlling 50% of the capacity. According to researcher Flipside Crypto, less than 2% of anonymous accounts control 95% of all available bitcoin supply. This is considered risky as a great deal of the market is in the hands of a few entities.
Properties of cryptocurrencies gave them popularity in applications such as a safe haven in banking crises and means of payment, which also led to the cryptocurrency use in controversial settings in the form of online black markets, such as Silk Road. The original Silk Road was shut down in October 2013 and there have been two more versions in use since then. In the year following the initial shutdown of Silk Road, the number of prominent dark markets increased from four to twelve, while the amount of drug listings increased from 18,000 to 32,000.
Mining for proof-of-work cryptocurrencies requires enormous amounts of electricity and consequently comes with a large carbon footprint due to causing greenhouse gas emissions. Proof-of-work blockchains such as bitcoin, Ethereum, Litecoin, and Monero were estimated to have added between 3 million and 15 million tons of carbon dioxide (CO2) to the atmosphere in the period from 1 January 2016 to 30 June 2017. By November 2018, bitcoin was estimated to have an annual energy consumption of 45.8TWh, generating 22.0 to 22.9 million tons of CO2, rivalling nations like Jordan and Sri Lanka. By the end of 2021, bitcoin was estimated to produce 65.4 million tons of CO2, as much as Greece, and consume between 91 and 177 terawatt-hours annually.
An October 2021 paper by the National Bureau of Economic Research found that bitcoin suffers from systemic risk as the top 10,000 addresses control about one-third of all bitcoin in circulation. It is even worse for miners, with 0.01% controlling 50% of the capacity. According to researcher Flipside Crypto, less than 2% of anonymous accounts control 95% of all available bitcoin supply. This is considered risky as a great deal of the market is in the hands of a few entities.
Properties of cryptocurrencies gave them popularity in applications such as a safe haven in banking crises and means of payment, which also led to the cryptocurrency use in controversial settings in the form of online black markets, such as Silk Road. The original Silk Road was shut down in October 2013 and there have been two more versions in use since then. In the year following the initial shutdown of Silk Road, the number of prominent dark markets increased from four to twelve, while the amount of drug listings increased from 18,000 to 32,000.
Mining for proof-of-work cryptocurrencies requires enormous amounts of electricity and consequently comes with a large carbon footprint due to causing greenhouse gas emissions. Proof-of-work blockchains such as bitcoin, Ethereum, Litecoin, and Monero were estimated to have added between 3 million and 15 million tons of carbon dioxide (CO2) to the atmosphere in the period from 1 January 2016 to 30 June 2017. By November 2018, bitcoin was estimated to have an annual energy consumption of 45.8TWh, generating 22.0 to 22.9 million tons of CO2, rivalling nations like Jordan and Sri Lanka. By the end of 2021, bitcoin was estimated to produce 65.4 million tons of CO2, as much as Greece, and consume between 91 and 177 terawatt-hours annually.