Crypto
Bitcoin world faces ‘halving’: what’s happening?
The looming occurrence, due later this month, has helped send bitcoin racing to a string of recent record highs so far this year.
– What is bitcoin? –
Bitcoin was created in 2008 by a person or group writing under the pseudonym Satoshi Nakamoto as a peer-to-peer decentralised electronic cash system.
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The virtual unit was once the preserve of internet geeks and hobbyists but it has since exploded in popularity, with mining performed by huge banks of computers.Bitcoins are traded via a decentralised registry system known as a blockchain.
– How does mining work? –
Bitcoin is created, or mined, as a reward when computers solve complex puzzles to decide which miner wins the privilege to validate the block and thus receive the reward.The system requires massive computer processing power in order to manage and implement transactions.That power is provided by miners, who do so in the hope they will receive new bitcoins for validating transaction data on the blockchain.
Commercial mining operations often occupy huge hangers or warehouses, and consume large amounts of electricity to power and cool the computers, which is a considerable cost on top of the equipment.
– What is halving? –
So-called halving is when cryptocurrency-mining companies and individuals find out the reduced payment that they will receive in return for their contribution to the system’s smooth operation.
The first “halving” occurred in November 2012, the second in July 2016 and the third in May 2020. The fourth is due in mid-April.
The reward was originally set at 50 bitcoins but it was subsequently reduced to 12.5 and then to 6.25. It is now expected to drop to 3.125 bitcoins.
– Why reduce the reward? –
The halving process slows the rate at which new bitcoins are created, and therefore restricts supply.
The reward amount has been trimmed over time in order to implement Nakamoto’s overall global limit of 21 million bitcoins.
Bitcoin was designed to go against the norms of traditional currencies, which can in contrast lose value over time when central banks increase money supply to boost economic growth.
– Why are prices soaring? –
Bitcoin, which enjoys increasing interest from institutional investors, has blazed a record-breaking trail this year on the prospect of halving, climaxing at $73,797.98 last month.
Halving tends to send the virtual currency shooting higher on the prospect of reduced supply.
The unit has also been bolstered this year by big moves toward greater trading accessibility. US authorities in January gave the green light to exchange-traded funds (ETFs) pegged to bitcoin’s spot price, making it easier for mainstream investors to add the unit to their portfolio.
Crypto
Crypto Sector Suffers Exodus of Reliable Retail Investors | PYMNTS.com
Retail investors are reportedly leaving the cryptocurrency sector, robbing the industry of a dependable driver.
Crypto
The Last Frontier For Cryptocurrency Adoption
While studies reveal institutional investors and wealth managers believe tokenized ETFs will drive mainstream market adoption for cryptocurrency, there looms the theft of bad actors that most often go untraceable.
Currency throughout history that became mainstream
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Barriers to the expansion of tokenization are starting to fall as major investment firms consider launching tokenized ETFs, according to new global research by London-based Nickel Digital Asset Management (Nickel), Europe’s leading digital assets hedge fund manager founded by alumni of Bankers Trust, Goldman Sachs and JPMorgan.
Its study with institutional investors (pension funds, insurance asset managers and family offices) and wealth managers at organisations which collectively manage over $14 trillion in assets found almost all (97%) believe the potential launch of tokenized ETFs such as BlackRock’s will be important to the expansion of the sector with nearly one in three (32%) rating the development as very important.
The study also reflected the belief that tokenization will continue to grow, with nearly 70% of respondents believing that fund managers looking to tokenize investment funds and asset classes will increase over the next three years.
Nickel’s research with firms in the US, UK, Germany, Switzerland, Singapore, Brazil and the United Arab Emirates found growing awareness of the benefits of tokenization. Private markets are seen as offering the greatest potential for tokenization, with almost 70% seeing private equity funds as the asset class with the most opportunity, followed by fixed income (55%) and public equities (42%).
Anatoly Crachilov, CEO and Founding Partner at Nickel Digital, said: “Tokenization is quickly moving from theory to real-world adoption as institutional investors grow more comfortable with its benefits and see major players enter the space. When firms like BlackRock step in, it fundamentally shifts the conversation. This development is timely for our multi-manager vehicle as expanding liquidity depth will allow some of our pods to start trading tokenized assets in the coming months.”
To address potential criminal threat, an advanced detection system to identify and trace blockchain funds connected with criminal activity was presented earlier this week at the Annual CyberASAP Demo Day in London.
The system, called SynapTrack, enables faster and more accurate detection of fraudulent activity using blockchains and cryptocurrencies, where traditional anti-money laundering and counter-terrorist financing systems struggle to keep pace.
Although current fraud detection methods pick up unusual activity, they deliver an extremely high rate (40%) of false positive reports. These require manual checking by compliance professionals, resulting in backlogs in identifying and acting on suspicious activity.
The SynapTrack system is designed to deliver a substantially lower rate of false positives. It has already been tested using real-life data from the notorious 2025 Bybit hack, where criminals stole $1.5bn of digital tokens from a cryptocurrency exchange. SynapTrack traced the hacker with 98% accuracy.
The team behind SynapTrack is keen to hear from exchanges, financial regulators or law enforcement agencies who want to test the prototype in real-world conditions.
SynapTrack uses a validated methodology to score the likelihood of transactions being part of a money laundering scheme. It has a self-improving algorithm that continuously adapts to new tactics – dynamically identifying suspicious patterns in blockchain transactions. It has a universal cross-chain capability, and is designed around how compliance teams work, presenting results in a dashboard. No infrastructure changes are needed for installation.
It is relatively easy to obscure fraudulent or criminal activity by moving funds between blockchains, or dispersing them across many blockchains, in what are known as ‘cross-chain’ transactions. It is these transactions that pose the greatest difficulty for existing anti-money laundering systems.
SynapTrack was developed by University of Birmingham computer scientists Dr Pascal Berrang and PhD student Endong Liu, in collaboration with blockchain developer Nimiq. Dr Berrang’s research is in IT security and privacy on blockchain, artificial intelligence and machine learning. The subject of Endong Liu’s PhD is transaction tracing. Nimiq is supporting with blockchain-specific insights, knowledge of real-world constraints, and implementation.
The team is currently fundraising to ensure regulatory readiness and complete the team with a CEO and software developers.
Dr Berrang said: “The last few years have seen a near-exponential growth in blockchain transactions. While many of these are legitimate, blockchains are attractive to criminals as funds can be moved very quickly to other jurisdictions. Our work with Nimiq and the creation of SynapTrack is addressing this black spot, and will enable more effective regulation, making the whole ecosystem of blockchain safer and more trustworthy.”
With the financial market and cybersecurity industry converging, cryptocurrency is here to stay.
Crypto
Bitcoin drops to $63,000 as U.S. and Israel launch strikes on Iran
Bitcoin briefly reclaimed $65,000 before pulling back to $64,700 as the Iran conflict continued to escalate through Saturday.
Iranian state media reported at least 70 killed in its Hormozgan province, per Aljazeera, including a strike on an elementary school. Israel activated air raid alerts after detecting fresh missile launches from Iran.
Trump told the Washington Post that “all I want is freedom for the people.” NATO said it was “closely following” developments, China urged an immediate ceasefire, and Turkey offered to mediate.
Bitcoin’s inability to hold $65,000 on the bounce suggests sellers remain in control, but the relative stability given the severity of the headlines points to thin weekend order books rather than active selling pressure.
Headline risks persist for BTC traders as the U.S. day progresses.
What happened earlier
Earlier in the day, BTC neared $63,000 in Saturday trading after the U.S. and Israel launched military strikes on Iran, pushing the largest cryptocurrency down roughly 3% in a matter of hours and extending what had already been a difficult weekend for risk assets.
The move brought bitcoin to its lowest level since the Feb. 5 crash, when the token briefly dipped below $60,000.
Israeli Defense Minister Israel Katz declared an immediate state of emergency across all areas of Israel. A U.S. official confirmed American participation in the strikes, The Wall Street Journal reported.
The sell-off follows a well-established pattern. Bitcoin trades 24 hours a day, 7 days a week, while equity and bond markets are closed on weekends.
That makes it one of the only large, liquid assets available for traders to sell when geopolitical risk spikes outside of traditional market hours.
The result is that bitcoin often acts as a pressure valve for broader risk-off sentiment during weekend events, absorbing selling that would otherwise spread across equities, commodities, and currencies if those markets were open.
The attack risks a wider regional conflict in one of the most economically sensitive parts of the world, following a month-long U.S. military buildup and failed negotiations over Iran’s nuclear program.
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