Crypto
What is a cryptocurrency mining pool?
Within the early days of Bitcoin (BTC), crypto lovers solely required a fundamental private laptop with an web connection to generate new BTC tokens by way of a distributed computing course of often known as mining.
Nonetheless, with extra individuals chasing the identical variety of block rewards, Bitcoin’s mining course of has turn out to be more difficult with time. The truth is, the quantum of rewards will progressively cut back by half each 4 years, making it much less rewarding for particular person miners who might want to allocate larger computational assets with time.
Out there on blockchain protocols that make use of a proof-of-work (PoW) consensus mechanism, this mining course of requires application-specific built-in circuits (ASICs) to be deployed within the type of giant rigs in order to finish the advanced nature of mathematical issues inside the time wanted to mine a block.
With the growing issue of the mining algorithm and the rewards for mining a block lowering with time, it has turn out to be not possible for a chunk of single private computing tools to efficiently mine a block.
This has introduced the idea of a cryptocurrency mining pool to the forefront, the place particular person miners or customers come collectively and pool their computational assets with a view to enhance their possibilities of mining a block and share the rewards obtained amongst them.
In existence since 2010, when Slush Pool was fashioned as the primary Bitcoin mining pool, there at the moment are many widespread mining swimming pools for cryptocurrencies like Ether (ETH), Zcash (ZEC), Bitcoin Money (BCH), Bitcoin SV (BSV) and extra to select from.
Replete with their very own dashboards that present standing on features just like the mining {hardware}’s standing, the present hash charge, estimated earnings and different parameters, the mining swimming pools provide crypto customers the chance to take part within the mining means of a specific cryptocurrency constantly and earn common rewards in proportion to the computing energy contributed.
Understanding the cryptocurrency mining course of
Earlier than we delve into what’s a cryptocurrency mining pool and the way a person can be a part of one, allow us to have a look at how cryptocurrency mining takes place and perceive the important thing difficulties concerned.
Firstly, for any PoW blockchain protocol, the method of mining its native token entails fixing math issues utilizing computing energy, the place the proper reply is represented because the block’s hash quantity, and rewards are introduced to the entity that solves the quickest.
These rewards are introduced within the type of native tokens, with the mining course of programmed such {that a} new transaction block is mined after particular durations of time. Within the case of Bitcoin, this time is round ten minutes and the complexity, or hash charge, is adjusted relying on the quantity of computing energy obtainable on the community.
With extra computing energy, the hash charge proportionately will increase and requires much more highly effective computing energy to be having any likelihood of fixing the mathematical puzzle inside every cycle time.
That is the explanation why cryptocurrency miners have graduated from utilizing private computer systems or CPU mining to utilizing graphic processing items (GPUs) and now shifting fully to custom-built rigs utilizing a whole bunch of ASICs with a view to mine cryptocurrency.
These ASIC miners proceed to evolve and use the most recent chip know-how to supply a hash charge that may improve the possibilities of mining Bitcoin or some other cryptocurrency. Relying on the hash charge, energy consumption, the noise produced, and profitability per day, ASIC miners just like the Bitmain Antminer S19 Professional, AvalonMiner 1166 Professional, and WhatsMiner M32 are most popular among the many crypto mining group right this moment.
Whether or not or not it’s releasing new tokens into the system or verifying and including transactions to the general public ledger within the type of blocks, the mining course of will get harder as extra miners compete for a similar.
For the reason that reward for mining a Bitcoin block is 6.25 BTC, it’s fairly profitable from a financial perspective and has motivated many miners to extend their computing capability by buying costly ASIC miners.
Alternatively, those that would somewhat dedicate their current computing capability to earn lesser however constant rewards choose to affix a cryptocurrency mining pool like F2pool, Slush Pool, or AntPool, and so they like to mix assets and earn day by day rewards for his or her contributions.
How do crypto mining swimming pools work?
A cryptocurrency mining pool is a set of miners that work collectively as one entity to enhance their possibilities of mining a block and share rewards amongst one another in proportion to the computing energy contributed by them in efficiently mining a block.
The mining pool operator manages actions akin to recording the work carried out by every pool member, managing their hashes, assigning reward shares to every member and even the work to be carried out by them individually.
In return, a mining pool payment is deducted from the rewards distributed to every member, which is computed based mostly on the pool-sharing mechanism and relying on how these cryptocurrency mining swimming pools share rewards, they are often of the proportional sort, pay-per-share sort or fully decentralized peer-to-peer (P2P) pool sort.
In a proportional mining pool, miners which can be contributing their computational energy obtain shares till the time when the pool is profitable in mining a block, that are then transformed into rewards proportional to the variety of shares obtained by every pool member.
Pay-per-share swimming pools differ barely from proportional swimming pools within the sense that every member can encash the shares obtained each day, no matter whether or not the pool has been profitable find a block.
Final however not least, P2P cryptocurrency mining swimming pools are extra superior variations the place your complete pool exercise is built-in as a separate blockchain to stop the operator or any single entity from dishonest the pool members.
No matter the kind of pool one chooses, you will need to examine if the crypto mining pool is worthwhile after analyzing the computing energy wanted, electrical energy prices concerned, the mining pool payment relevant and the way usually crypto mining swimming pools payout.
Often, completely different cryptocurrency mining swimming pools cost between 2% to 4% of the realized earnings, with most providing a day by day pay-out mechanism at a predetermined time of the day.
For contributors, although, the price of buying devoted ASIC miners and the common price of electrical energy wanted to energy them have to be fastidiously ascertained to grasp if crypto mining swimming pools are worthwhile.
What are the several types of crypto mining swimming pools and the best way to begin mining a pool?
There are a selection of reputed cryptocurrency mining swimming pools obtainable for particular person miners to affix and begin contributing towards.
Binance, AntPool, F2pool, Pool BTC and Slush Pool are a number of the best-known cryptocurrency mining swimming pools which have an exemplary observe report when it comes to uptime effectivity and common payouts being made to pool members.
The truth is, Slush Pool has been answerable for mining greater than 1.3 million BTC since its inception, serving to over 15,000 small particular person miners collectively mining Bitcoin at a complete hash charge accounting for 5-8% of the full Bitcoin community.
As a substitute of collaborating in a Bitcoin mining pool, particular person miners may take part mining different cryptocurrencies like Litecoin (LTC), Bitcoin Gold (BTG), Monero (XMR), ETH, and Ethereum Traditional (ETC) amongst others, by becoming a member of the appropriate mining platform.
Amongst Ethereum mining swimming pools, Ethermine, 2Miners, F2pool, Nanopool, and Ezil are a number of the extra established choices for customers to select from, with every providing a distinct community hash charge and comprising a whole bunch to 1000’s of particular person miners.
Selecting which cryptocurrency to begin mining with relies upon upon its worth stability, the hash charge required to constantly earn first rate rewards and the mining platform’s charges that shall be minus the general earnings.
Aside from registering for a cryptocurrency mining platform, particular person miners might want to have mining {hardware} within the type of a number of ASIC miners, mining software program put in and a safe cryptocurrency pockets to retailer rewards and different crypto holdings for transacting functions.
The extra capital invested in superior mining rigs or tools, the brighter the possibilities of incomes greater rewards, topic to your complete {hardware} being devoted to the aim of cryptocurrency mining.
Moreover, having a quick web connection and an uninterrupted electrical energy provide are important to carry out the work allotted by the mining pool operator on the quickest tempo attainable.
Benefits and downsides of a crypto mining pool
Cryptocurrency mining swimming pools provide even smaller miners the chance to make the most of their computational assets to earn a daily earnings with out having to speculate closely in creating a devoted mining rig that may price thousands and thousands of {dollars}.
Periodic payouts, clear and real-time visibility of the rewards potential and profit from the skilled administration of a pool operator are simply a number of the benefits of becoming a member of a crypto mining pool.
Nonetheless, not all crypto mining swimming pools are secure, as demonstrated by Poolin, which lately introduced that it was suspending BTC and Ether (ETH) withdrawals resulting from liquidity considerations. Furthermore, contemplating that crypto mining swimming pools earn a living by deducting a mining pool payment from rewards earned by mining actions, the precise earnings for every pool member are significantly decrease than what is feasible within the case of being a sole miner.
What’s extra, is that the tools wanted for pursuing even mining pool operations will be very costly and income will be disproportionately affected by any improve in electrical energy or web prices.
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Crypto
Scammers steal $2 million in cryptocurrency from remote work seekers in New York, Florida
Scammers stole millions of dollars in cryptocurrency from remote job seekers in an elaborate scheme. New York Attorney General Letitia James has filed a lawsuit to recover over $2 million that she said was stolen from New Yorkers and others nationwide.
Scammers used unsolicited text messages to lure victims with promises of flexible, well-paying remote work opportunities. They claimed the job involved reviewing products online to generate market data. However, victims were told to open cryptocurrency accounts and maintain balances matching the price of products they were reviewing.
While victims believed they would receive their investments plus commissions, the funds were instead transferred into the scammers’ crypto wallets. The fake product reviews took place on a fraudulent website created as part of the scheme.
The lawsuit details seven people who were scammed. One victim, a New Yorker, lost over $100,000 while another victim from Florida lost over $300,000. These cases show the significant financial and emotional impact on the victims.
James’ office, working with Queens District Attorney Melinda Katz and her cryptocurrency unit, traced the stolen funds to specific digital wallets. Over $2 million in cryptocurrency has been frozen, ensuring it can be returned to victims.
“Deceiving individuals seeking remote work is cruel and unacceptable,” said James. “We’re committed to holding scammers accountable and recovering stolen funds.”
Crypto
Illegal Cryptocurrency Mixers Targeted: Operators Charged with Money Laundering – Regtechtimes
A federal grand jury in Georgia recently indicted three Russian nationals for their involvement in running illegal cryptocurrency mixer services that helped criminals launder money. The indictment, announced on January 7, 2025, involves Roman Vitalyevich Ostapenko, Alexander Evgenievich Oleynik, and Anton Vyachslavovich Tarasov. These individuals are accused of operating two online services called Blender.io and Sinbad.io, which helped criminals hide the source of their illegal funds.
A cryptocurrency mixer is a tool used to mix cryptocurrencies like Bitcoin, making it harder for authorities to trace the origin of digital money. These services are attractive to criminals involved in activities such as ransomware attacks and fraud, as they allow them to send funds anonymously.
Ostapenko and Oleynik were arrested in December 2024, while Tarasov is still on the run. The three men face serious charges related to money laundering and operating unlicensed financial businesses. If convicted, they could face up to 20 years in prison for laundering money and up to five years for running an unlicensed business. The indictment follows the earlier shutdown of the Sinbad.io service after it was seized by law enforcement in 2023.
The Role of Blender.io and Sinbad.io
Blender.io and Sinbad.io were both cryptocurrency mixers, meaning they offered a way to send digital money anonymously. For a fee, these services allowed criminals to send their funds without revealing where the money came from. This feature made these mixers attractive to those who wanted to hide stolen funds or profits from illegal activities, such as ransomware attacks, fraud, and even theft of virtual currencies.
Extradited for Fraud: Do Kwon Faces Justice After $40B Crypto Crash
Blender.io operated from 2018 to 2022 and was known for its promise of anonymity. It advertised a “No Logs Policy,” meaning it claimed to have no records of transactions. The site also reassured users that no personal details were needed to use the service. This allowed criminals to send and receive Bitcoin without leaving a trace of their identity.
After Blender.io was shut down in 2022, the defendants launched Sinbad.io, which offered similar services. This service continued until law enforcement authorities took it down in November 2023, marking a significant victory in the fight against cybercrime. The shutdowns of both services were the result of coordinated efforts by authorities from several countries, including the U.S., the Netherlands, Finland, and Australia.
Both Blender.io and Sinbad.io were not only used by ordinary criminals but were also linked to state-sponsored hacking groups. For instance, Blender.io was used by North Korean hackers to launder funds stolen through cyberattacks. Similarly, Sinbad.io had connections to cybercriminals who targeted businesses and individuals. These cryptocurrency mixers served as a vital tool in helping these criminals profit from their illegal activities, making it harder for authorities to trace the stolen money back to its original source.
Crypto-currency Scam Wipes Out $425,000 from Ohio Man’s Retirement Fund
International Cooperation in Combating Cybercrime
The investigation into Blender.io and Sinbad.io showcases the power of international cooperation in tackling cybercrime. The indictment was made possible by the joint efforts of law enforcement agencies from different countries, including the U.S. Department of Justice, the FBI, the Netherlands’ Financial Intelligence Service, and Finland’s National Bureau of Investigation. Their collaboration helped track down the operators of these illegal services and ultimately led to their takedown.
In addition to the U.S. authorities, international agencies like the Australian Federal Police and Finland’s National Bureau of Investigation played key roles in the investigation. Their contributions were essential in identifying the people responsible for running these cryptocurrency mixers and disrupting their illegal activities.
The importance of international cooperation cannot be overstated. Cybercrime often crosses national borders, and without the efforts of multiple countries working together, it would be much harder to stop these crimes. The arrests of Ostapenko and Oleynik, along with the ongoing search for Tarasov, send a strong message to cybercriminals around the world: law enforcement agencies are committed to identifying and holding accountable those who operate illicit financial networks.
This case highlights how dangerous these cryptocurrency mixers can be in enabling serious criminal activities. By breaking down these networks, authorities are making it harder for criminals to profit from their wrongdoing, while also protecting public safety and national security.
To read the original order please visit DOJ website
Crypto
US Rep. Bryan Steil to chair House cryptocurrency subcommittee
A Wisconsin congressman will head the House Subcommittee on Digital Assets, Financial Technology, and Artificial Intelligence.
Bryan Steil, a Republican representing the 1st Congressional District in southeast Wisconsin, was appointed to the role Thursday.
His subcommittee’s jurisdiction includes things like mobile banking and non-fungible tokens, or NFTs. It’ll also be the first stop for legislation on cryptocurrency.
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Digital currencies have a murky federal regulatory status. That allowed President Joe Biden’s Securities and Exchange Commission Chair Gary Gensler to go after the crypto industry.
The industry responded by spending over $130 million in 2024’s election cycle through its PAC, Fairshake.
It spent $764,206 to independently help re-elect Steil, according to campaign finance database OpenSecrets.
In a statement, Steil said “technologies like financial apps, digital assets, and machine learning revolutionize our economy,” adding that he looks forward to continuing “to provide the rules of the road to move our economy into the future.”
Steil was appointed to his new role by House Financial Services Chair French Hill, R-Arkansas. Hill’s top campaign contributors include the CEOs of the crypto exchange platform Coinbase and the Charles Schwab Corporation.
One of his legislative priorities has been a bill that would set up clearer, crypto-friendly federal financial regulations, which passed the House with bipartisan support in May. He called Steil “instrumental” in passing that bill, and in overturning an SEC rule requiring crypto exchanges to list their digital assets as liabilities on their balance sheets.
Now, the Janesville native will oversee hearings and votes on new crypto-related legislation.
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