What is cryptocurrency
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The original reward of 50 BTC per mined block as of the genesis block has been halved several times to 25, 12.5, and, as of 11 May 2020, to 6.25 BTC. The Bitcoin protocol dictates that these Halvings take place every 210,000 blocks. Once the limit of 21 million BTC is reached, miners will no longer receive block rewards, but they will still receive transaction fees.
As compensation for spending their computational resources, the miners receive rewards for every block that they successfully add to the blockchain. At the moment of Bitcoin’s launch, the reward was 50 bitcoins per block: this number gets halved with every 210,000 new blocks mined — which takes the network roughly four years. As of 2020, the block reward has been halved three times and comprises 6.25 bitcoins.
The total crypto market volume over the last 24 hours is $148.44B, which makes a 10.43% decrease. The total volume in DeFi is currently $25.86B, 17.42% of the total crypto market 24-hour volume. The volume of all stable coins is now $139.43B, which is 93.93% of the total crypto market 24-hour volume.
A hard fork is a radical change to the protocol that makes previously invalid blocks/transactions valid, and therefore requires all users to upgrade. For example, if users A and B are disagreeing on whether an incoming transaction is valid, a hard fork could make the transaction valid to users A and B, but not to user C.
Cryptocurrency
Perhaps the most important thing when investing in anything is to do your homework. This is particularly important when it comes to cryptocurrencies, which are often linked to a specific technological product that is being developed or rolled out. When you buy a stock, it is linked to a company that is subject to well-defined financial reporting requirements, which can give you a sense of its prospects.
In late 2022 Sam Bankman-Fried, the founder and former chief executive officer of FTX Trading Ltd., a cryptocurrency exchange, was arrested and charged criminally and civilly with conspiracy, securities fraud, and money laundering. He was convicted by a jury on multiple counts of fraud and conspiracy in October 2023. Massive numbers of customers of FTX and Alameda Research LLC, also founded by Bankman-Fried, lost at least $10 billion.
Perhaps the most important thing when investing in anything is to do your homework. This is particularly important when it comes to cryptocurrencies, which are often linked to a specific technological product that is being developed or rolled out. When you buy a stock, it is linked to a company that is subject to well-defined financial reporting requirements, which can give you a sense of its prospects.
In late 2022 Sam Bankman-Fried, the founder and former chief executive officer of FTX Trading Ltd., a cryptocurrency exchange, was arrested and charged criminally and civilly with conspiracy, securities fraud, and money laundering. He was convicted by a jury on multiple counts of fraud and conspiracy in October 2023. Massive numbers of customers of FTX and Alameda Research LLC, also founded by Bankman-Fried, lost at least $10 billion.
On 23 January 2025, President Donald Trump signed Executive Order 14178, Strengthening American Leadership in Digital Financial Technology revoking Executive Order 14067 of 9 March 2022, Ensuring Responsible Development of Digital Assets and the Department of the Treasury’s Framework for International Engagement on Digital Assets of 7 July 2022. In addition the order prohibits the establishment, issuance or promotion of Central bank digital currency and establishes a group tasked with proposing a federal regulatory framework for digital assets within 180 days.
In the longer term, of the 10 leading cryptocurrencies identified by the total value of coins in circulation in January 2018, only four (bitcoin, Ethereum, Cardano and Ripple (XRP)) were still in that position in early 2022. The total value of all cryptocurrencies was $2 trillion at the end of 2021, but had halved nine months later. The Wall Street Journal has commented that the crypto sector has become “intertwined” with the rest of the capital markets and “sensitive to the same forces that drive tech stocks and other risk assets,” such as inflation forecasts.
Pi network cryptocurrency
The Effective Total Supply of Pi—the total Pi supply at the current time—allocates Pi proportionally the same as the Maximum Supply. Since every allocation tracks the Migrated Mining Rewards of the community, the Effective Total Supply can be calculated by dividing the current Migrated Mining Rewards of Pi on the Mainnet blockchain by 65%. The other allocations within the Effective Total Supply can then be calculated based on the same proportions as the Maximum Supply, e.g. at most 10% of the Effective Total Supply is available in the foundation reserve, 5% of the Effective Total Supply is available for liquidity purposes, and 20% of the Effective Total Supply is available for the Core Team. This remains true despite the fact that all tokens were minted at the genesis as technically required by the blockchain protocol.
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 prices are subject to high market risks and price volatility. You should invest in projects and products that you are familiar with and where you understand the risks involved. You should carefully consider your investment experience, financial situation, investment objectives and risk tolerance and consult an independent financial adviser prior to making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. MEXC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under MEXC’s control. MEXC is not responsible for the reliability and accuracy of such third-party sites and their contents.
The Effective Total Supply of Pi—the total Pi supply at the current time—allocates Pi proportionally the same as the Maximum Supply. Since every allocation tracks the Migrated Mining Rewards of the community, the Effective Total Supply can be calculated by dividing the current Migrated Mining Rewards of Pi on the Mainnet blockchain by 65%. The other allocations within the Effective Total Supply can then be calculated based on the same proportions as the Maximum Supply, e.g. at most 10% of the Effective Total Supply is available in the foundation reserve, 5% of the Effective Total Supply is available for liquidity purposes, and 20% of the Effective Total Supply is available for the Core Team. This remains true despite the fact that all tokens were minted at the genesis as technically required by the blockchain protocol.
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 prices are subject to high market risks and price volatility. You should invest in projects and products that you are familiar with and where you understand the risks involved. You should carefully consider your investment experience, financial situation, investment objectives and risk tolerance and consult an independent financial adviser prior to making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. MEXC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under MEXC’s control. MEXC is not responsible for the reliability and accuracy of such third-party sites and their contents.