Kriptovaluta árfolyamok, infók, bányászat, blog

Kriptovaluta hírek

Kriptovaluta hírek

Friss kriptovaluta hírek a kripto világ legfontosabb történéseiről. Kriptovaluta hírek, előrejelzések, kriptovaluta analízisek, befektetési hírek, infók a kriptovaluta bányászatról, friss kripto árfolyam hírek és egyéb érdekességek. Lássuk melyek a legfrissebb kriptovaluta hírek:


  • Bitcoin News - 22 October 2021, 10:30 am

    Cryptoeats, a company that reportedly raised 8 million in a Series A funding round to build a crypto-based Ubereats alternative, disappeared after launching its token. According to estimations, the startup might have taken more than £500K from investors after the launch of its official token dubbed “eats.” The alleged scam was promoted by UK influencers…Read More

  • Cointelegraph.com News - 22 October 2021, 8:36 am

    XanPool positions itself as a “Uniswap-like” crypto-to-fiat AMM relying on the liquidity of its participants. Cryptocurrency-to-fiat infrastructure provider Xanpool continues expanding operations in the Asia Pacific (APAC) by securing fresh funding.The Hong Kong-based startup raised $27 million in a Series A funding round led by Valar Ventures, the venture capital firm co-founded by PayPal co-creator…Read More

  • Bitcoin News - 22 October 2021, 8:30 am

    Spanish banks are preparing for the possibility of offering crypto assets directly to their customers. According to new regulations, the Bank of Spain must formulate a list of virtual asset service providers and custody companies. However, these institutions are still not sure if they must apply, because banks already comply with anti-money laundering directives derived…Read More

  • Cointelegraph.com News - 22 October 2021, 8:07 am

    A copycat move from ETH leaves investors noticeably disappointed and puts the brakes on the “up only” trend of the past week. Bitcoin (BTC) stayed closer to $60,000 on Oct. 22 after the largest altcoin Ether (ETH) failed to cement new all-time highs.BTC/USD 1-hour candle chart (Bitstamp). Source: TradingViewETH all-time high? Blink and you’ll miss…Read More

  • Bitcoin News - 22 October 2021, 6:30 am

    Companies involved in oil production in Russia have come up with a project to organize the mining of cryptocurrencies right next to the oil fields they are exploiting. Data centers devoted to coin minting can be powered by the excess gas released during oil extraction which would otherwise be wasted. Ministries and Central Bank…Read More

  • Cointelegraph.com News - 22 October 2021, 6:02 am

    The international crypto exchange also gave every spectator a T-shirt linked to an exclusive Opening Night FTX Arena NFT. Major cryptocurrency exchange FTX has given $500 in crypto to every spectator sitting in one section of the FTX Arena at Thursday’s Miami Heat season opener game against the Milwaukee Bucks. As well as the crypto giveaway,…Read More

  • Cointelegraph.com News - 22 October 2021, 5:19 am

    According to research from Moonstream the top 16.71% of all NFT hodlers on Ethereum owned 80.98% of NFTs between April 1 and Sept. 25. Open source blockchain analytics firm Moonstream published a report which found that around 17% of addresses control more than 80% of all NFTs on Ethereum. The report was published on Oct.…Read More

  • Cointelegraph.com News - 22 October 2021, 5:05 am

    Unprecedented demand for the ProShares futures fund could result in longer contracts that may stray from Bitcoin prices. The ProShares Bitcoin Strategy ETF is on track to reach a limit on the number of futures contracts it’s allowed after quickly becoming a little too popular.After just a couple of days of trading, the ProShares ETF…Read More

  • Cointelegraph.com News - 22 October 2021, 5:02 am

    A new blockchain based play to earn game called Fancy Birds hopes to emulate the success of the addictive mobile phenomenon Flappy Bird. A new play-to-earn (P2E) blockchain game that hopes to emulate the addictive success of 2013 mobile phenomenon Flappy Bird has drawn backing from some of DeFi’s biggest names.Kain Warwick from Synthetix, Stani…Read More

  • Bitcoin News - 22 October 2021, 5:00 am

    PRESS RELEASE. Palo Alto, October 18, 2021 – LTNM, the next generation insured asset-backed cryptocurrency, continues to gain momentum and expand its global acceptance as it announced today it will be listed on FMFW.io Exchange (formerly known as Bitcoin.com Exchange), a top-tier cryptocurrency exchange. This represents a milestone for both parties – one where LTNM…Read More

  • Bitcoin News - 22 October 2021, 4:30 am

    The digital currency exchange FTX Trading Limited announced the firm has raised more than $420 million in a Series B-1 fundraise. The capital raise follows the crypto exchange’s financing round at the end of July when FTX raised $900 million. After the raise was announced on October 21, FTX said the firm’s estimated valuation is…Read More

  • Cointelegraph.com News - 22 October 2021, 4:06 am

    The Ripple boss claims his company was unfairly treated which has given Ethereum the edge. Ripple chief executive Brad Garlinghouse has been airing his thoughts over the state of the crypto market and regulations, and a grudge over the financial regulator’s approach to Ethereum appears to have surfaced.Speaking at the DC Fintech Week virtual conference…Read More

  • Cointelegraph.com News - 22 October 2021, 3:44 am

    Walmart plans to eventually install 8,000 Bitcoin ATMs in the U.S. and has installed 200 in a pilot program. Walmart has partnered with coin-cashing machine company Coinstar and crypto-cash exchange CoinMe to install 200 Bitcoin ATMs in its stores across the U.S. Although the pilot includes only 200 kiosks, the broader launch plans to eventually see…Read More

  • Bitcoin News - 22 October 2021, 2:30 am

    Pimco, an asset manager with $2.2 trillion under management, is looking to start trading cryptocurrencies. “We’re trading from a relative value perspective,” the firm’s chief investment officer said. Pimco’s clients include central banks, sovereign wealth funds, public and private pension funds, financial and non-financial corporations, foundations, and endowments. Pimco Getting Into Crypto Pimco’s chief…Read More

  • Cointelegraph.com News - 22 October 2021, 2:29 am

    Robinhood CEO Vlad Tenev said crypto as an asset class is here to “stay” and revealed that over a million users have signed up to the firm’s crypto wallet waitlist. More than 1 million people are on the waitlist for Robinhood’s long-awaited crypto wallet according to CEO Vlad Tenev Speaking to Jim Cramer during CNBC’s…Read More

  • Cointelegraph.com News - 22 October 2021, 12:56 am

    This weekly roundup of news from Mainland China, Taiwan, and Hong Kong attempts to curate the industrys most important news, including influential projects, changes in the regulatory landscape, and enterprise blockchain integrations.In this 30th edition of the Shanghai Man column, we preview the Wanxiang Shanghai Blockchain Week, an offline event that normally is the biggest…Read More

  • Cointelegraph.com News - 22 October 2021, 12:49 am

    ETH price failed to overcome its previous all-time high, but derivatives data signals that bulls will try their best to keep the price above $4,000 for the short-term. Ether (ETH) flirted with its $4,380 all-time high on Oct. 21 but failed to breach it by a few dollars. Some analysts, including independent market analyst Scott…Read More

  • Bitcoin News - 22 October 2021, 12:30 am

    Tesla is currently holding bitcoin worth $1.26 billion on its balance sheet, the company’s third-quarter earnings report shows. The electric car company reported a bitcoin-related impairment of $51 million in the quarter. Meanwhile, CEO Elon Musk tweeted a meme showing the price of bitcoin at $69K and ether at $4.2K. Tesla Continues to Hold Bitcoin…Read More

  • Bitcoin News - 21 October 2021, 10:30 pm

    The $5.5 billion pension fund for the U.S. city of Houston’s firefighters has announced an investment in bitcoin and ether. “This investment marks the first announced investment in digital assets by a public pension plan in the U.S.” ‘A Watershed Moment for Bitcoin and Its Place in Public Pensions’ The Houston Firefighters’ Relief and…Read More

  • Cointelegraph.com News - 21 October 2021, 10:07 pm

    The news agency added it would be open to shifting its approach based on the response from developers as it kept “a finger on the pulse of the blockchain economy.” The Associated Press news agency announced it would be launching its own Chainlink oracle node to ensure any data from its U.S. newspaper and broadcaster…Read More

  • Cointelegraph.com News - 21 October 2021, 9:12 pm

    Did Satoshi Nakamoto work on E-Gold? If so, Peter Thiel thinks he has a way to narrow down the identity of Bitcoin’s creator. PayPal co-founder and billionaire venture capitalist Peter Thiel believes he may hold a clue on how to find Satoshi Nakamoto, Bitcoin’s (BTC) pseudonymous creator who disappeared two years after mining the cryptocurrency’s…Read More

  • Bitcoin News - 21 October 2021, 9:00 pm

    MCO2 is a carbon credit token traded by Moss.Earth. One MCO2 token is equivalent to one carbon credit. It is now possible to find this asset available on the largest exchanges on the planet, such as Gemini. The token goes through several processes to guarantee the security and reliability of the product. MCO2 Is the…Read More

  • Bitcoin News - 21 October 2021, 8:30 pm

    On October 20, the iconic rap star Snoop Dogg announced he’s participating in a non-fungible token (NFT) sitcom with the popular basketball team the Harlem Globetrotters. According to the announcement, the NFT drop is part of a campaign featuring a limited edition Snoop Dogg and Globetrotters NFT collection. NFT Whale Snoop Dogg Partners With the…Read More

  • Cointelegraph.com News - 21 October 2021, 8:15 pm

    After a 100%+ move to a new all-time high, profit taking kicks in and Bitcoin traders brace for a possible retest of the $58,000 to $62,000 zone. Whipsaw price action has returned to the cryptocurrency market after Bitcoin’s (BTC) price lost steam at $67,100 and retracted to the $62,000 level.  An early morning 87% flash crash…Read More

  • Cointelegraph.com News - 21 October 2021, 7:45 pm

    “The vast majority of digital assets are being used for legitimate purposes, but for those that are primarily in the business of furthering criminal enterprises, we plan to use our tools to go after them,” said Wally Adeyemo. Wally Adeyemo, the Deputy Secretary of the United States Department of the Treasury, said the department would…Read More


A kriptovaluta hírek mellett fontosak az alap háttérinfók is:

Mi az a kriptovaluta, vagy kriptopénz?

A kriptopénz egy digitális vagy virtuális pénznem, amelyet kriptográfia biztosít, ami szinte lehetetlenné teszi a hamisítást vagy a kétszeres elköltést. Számos kriptovaluta decentralizált hálózat, amely blokklánc-technológián alapul – elosztott főkönyv, amelyet külön számítógépes hálózat hajt végre. A kriptovaluták meghatározó jellemzője, hogy általában egyetlen központi hatóság sem bocsátja ki őket. Ami elméletileg immunitást jelent a kormány beavatkozása vagy manipulációja ellen.

A kriptovaluták olyan rendszerek, amelyek lehetővé teszik a biztonságos online fizetéseket, amelyek virtuális “tokenek” formájában vannak megadva, amelyeket a rendszeren belüli főkönyvi bejegyzések képviselnek. A “kriptográfia” különféle titkosítási algoritmusokra és kriptográfiai technikákra utal, amelyek ezeket a bejegyzéseket védik, mint például az elliptikus görbe titkosítás, a köz-magán kulcspárok és a kivonatoló funkciók.kriptovaluták blog

A kriptovaluta típusai

Az első blokklánc alapú kriptovaluta a Bitcoin volt, amely továbbra is a legnépszerűbb és legértékesebb. Manapság több ezer alternatív kriptovaluta létezik, különféle funkciókkal és specifikációkkal. Ezek egy része a Bitcoin klónja vagy elágazása, míg mások új pénznemek, amelyeket a semmiből építettek.

A Bitcoin-t 2009-ben egy olyan személy vagy csoport indította el, amelyet a “Satoshi Nakamoto” álnéven ismernek. 2019. novemberében több mint 18 millió bitcoin volt forgalomban, összértéke körülbelül 146 milliárd dollár.

A Bitcoin sikere által létrehozott, egymással versengő kriptovaluták, az úgynevezett “altkoinok” közé tartozik a Litecoin, a Peercoin és a Namecoin, valamint az Ethereum, a Cardano és az EOS. Ma az összes létező kriptovaluta összesített értéke körülbelül 214 milliárd dollár. A Bitcoin jelenleg a teljes érték több mint 68% -át képviseli.

A kriptovalutában manapság használt kriptográfia egy részét eredetileg katonai alkalmazásokhoz fejlesztették ki. Egy ponton a kormány a fegyverekre vonatkozó jogi korlátozásokhoz hasonló ellenőrzéseket akart bevezetni a kriptográfia területén, de a civilek kriptográfia használatának jogát a szólásszabadság alapján biztosították.

 

Kriptovaluta vásárlás

Ha az alábbi két váltón (Coinbase / Binance) regisztrálsz erről a linkről még ajándékot is kapsz, ráadásul Bitcoinban!

kriptovaluta vásárlás coinbase

kriptovaluta vásárlás binance

 

Különleges szempontok

A Bitcoin és más kriptovaluták vonzereje és funkcionalitása szempontjából a központi jelentőségű a blockchain technológia, amelyet arra használnak, hogy az összes valaha végrehajtott tranzakció online főkönyvét vezesse. Így biztosítva ennek a főkönyvnek az adatbiztonsági struktúráját, amely meglehetősen biztonságos, megosztott és elfogadott.

Minden generált új blokkot minden csomópontnak ellenőriznie kell, mielőtt megerősítené, ami szinte lehetetlenné teszi a tranzakcióelőzmények hamisítását. Sok szakértő úgy látja, hogy a blokklánc-technológia komoly felhasználási lehetőségekkel rendelkezik. Például az online szavazás és a közösségi finanszírozás, és a nagy pénzintézetek, például a JPMorgan Chase a fizetési folyamat egyszerűsítésével látják a tranzakciós költségek csökkentésének lehetőségét.

Mivel azonban a kriptovaluták virtuálisak és nincsenek központi adatbázisban tárolva, a digitális kriptovaluta-egyenleget ki lehet törölni a merevlemez elvesztésével vagy megsemmisítésével, ha a privát kulcs biztonsági másolata nem létezik. Ugyanakkor nincs olyan központi hatóság, kormány vagy vállalat, amely hozzáférne az Ön pénzeszközeihez vagy személyes adataihoz.

kriptovaluták blog