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Deciphering the Differences Between Proof-of-Stake and Proof-of-Work
17.9.2023
As cryptocurrencies continue to evolve, two key consensus mechanisms have emerged for validating transactions on the blockchain: proof-of-work (PoW) and proof-of-stake (PoS). This explainer will examine how these protocols differ and the unique benefits and drawbacks of each. Consensus Mechanisms...
JPMorgan CEO Jamie Dimon Calls 2023’s Banking Fiasco a ‘Mini Crisis’, Foresees Consumer Savings Depleted by Year’s End
15.7.2023
Four days ago, JPMorgan Chase CEO Jamie Dimon was interviewed by The Economist and he discussed the recent U.S. banking disaster that occurred last March. At that time, the public witnessed the second, third, and fourth largest bank failures in U.S. history. Dimon asserted that “for the most part,”...
Another Mysterious Signed Message Appears Associated With the 2009 Bitcoin Block 1,018
8.6.2023
This week, the number of Ordinal inscriptions has exceeded 11 million, with one inscription in particular, numbered 11,035,214, standing out. The inscription bears a message that has been signed with the private key associated with block 1,018, and while the key is quite old, having been linked...
South African Rand Plunges to New Low After Benchmark Interest Rate Is Raised to 14-Year High
29.5.2023
The South African fiat currency’s exchange rate versus the U.S. dollar plunged to a new all-time low of 19.7640 per dollar on May 25 just moments after the South African Reserve Bank raised the benchmark interest rate to its highest since 2009. Although the currency has since made some...
ViaBTC’s 7th Anniversary: The Evolution of Crypto Mining
17.5.2023
On January 3, 2009, Satoshi Nakamoto mined the Genesis Block on a small server in Helsinki, Finland, and received a reward of 50 bitcoins, which marks the beginning of crypto mining. From CPU to ASIC In Satoshi Nakamoto’s initial vision, BTC mining could be performed using CPUs installed...
Bitcoin Whale Transfers $13 Million Worth of Dormant Coins Dating Back to 2012 and 2013
21.4.2023
Following the transfer of $60 million worth of bitcoins on April 19, after more than nine years of dormancy, another whale has made its move. The whale, who acquired 1,129 bitcoins in 2012 and 2013, has transferred 464 bitcoins worth $13 million for the first time in nine years. 464 Bitcoin Move...
14th Anniversary of Bitcoin’s Genesis Block: A Look Back at the Birth of Cryptocurrency
3.1.2023
14 years ago on Jan. 3, 2009, Satoshi Nakamoto launched the Bitcoin network and block zero at approximately 1:15 p.m. (ET) on a Saturday afternoon. Satoshi’s technology allows “online payments to be sent directly from one party to another without going through a financial...
Ancient Bitcoin Block Rewards See Decrease in Spending After Record Activity in 2020 and 2021
2.1.2023
In 2021, a number of 2010 block rewards were spent after the bitcoins sat idle for more than a decade. Furthermore, in 2020 and 2021, an early miner from 2010 spent strings of 20 ancient block rewards. In 2022, however, only 17 block rewards from 2010 were spent. Alongside this, on March 10, 2022...
Hal Finney’s Wife Fran Activates Her Husband’s Twitter Account to Protect It From ‘Being Purged’ by Elon Musk
17.12.2022
Roughly seven days ago the owner of Twitter, Elon Musk, disclosed that the social media platform planned to purge 1.5 billion Twitter names if they were inactive or the accounts haven’t logged in for years. After the statement, bitcoiners grew concerned that the now-deceased computer...
Another Mysterious Person Signs a 2009 BTC Address, Message Shared by Martin Shkreli Mentions Convicted Felon Paul Le Roux
15.12.2022
Just recently, the crypto community discovered a bitcointalk.org forum user who signed a message from bitcoin block 1,018, and the signer associated the signature with an address first seen in 2022. Moreover, further investigation and evidence have tied block 1,018 to the now-deceased computer...
Recently Signed 2009 Bitcoin Block Reward Linked to Hal Finney’s Set of BTC Transactions
15.12.2022
At the end of November, an unknown person signed a signature tied to an extremely old block reward mined on Jan. 19, 2009, and the user published a message and verified signature linked to the reward on the forum bitcointalk.org. The message was tied to a bitcoin address associated with block...
While Elon Musk Plans to Purge 1.5 Billion Inactive Twitter Names, Bitcoiners Beg Him to Preserve Hal Finney’s Account
13.12.2022
On Dec. 9, 2022, Twitter’s owner Elon Musk told the public that the social media company plans to purge 1.5 billion accounts. Musk further added that the deletions would be obvious accounts that have no tweets or they haven’t logged in for years. However, after Musk announced this...
Mysterious Bitcoin miner shows off oldest signature dated Jan. 2009
4.12.2022
Answering the question 'Who has/had the oldest mined Bitcoin?' an anonymous member shared a signature dating back to January 2009, just a week after Bitcoin came into existence
An Unknown Individual Signed a Message Associated With BTC Block 1,018, Reward Was Minted 16 Days After Satoshi Launched Bitcoin
3.12.2022
On Nov. 15, 2022, a post was created on the forum website bitcointalk.org and the thread’s creator asked people to share signatures tied to some of their oldest mined bitcoin blocks. 11 days later, a newly created bitcointalk.org profile, called “Onesignature,” shared a signed...
O předražené grafiky není zájem. Dle statistik se prodeje meziročně propadly nejvíce od ekonomické krize v roce 2009
27.11.2022
Zatímco ceny procesorů už rychle klesají, hlavně Nvidia si stále myslí, že šílená pandemická poptávka pořád existuje a bude hi-end grafické karty prodávat za 50 tisíc korun. Statistiky ale ukazují, že situace se z pohledu poptávky zcela otočila a velký zájem střídá velký nezájem.
Analytická
Fans Won't Stop Comparing Modern Warfare II To Modern Warfare 2 (They're Totally Different Games)
4.11.2022
By most definitions and easily made observations, Call of Duty: Modern Warfare II is not Call of Duty: Modern Warfare 2, a 2009 installment of the game with a very similar name but, as you can see, a 2 instead of a II. Their stories are different. Their mechanics are different. As we discussed,...
The Size of Bitcoin’s Distributed Ledger Nears a Half Terabyte
15.10.2022
Well over a decade ago, on January 3, 2009, the size of the Bitcoin blockchain was 0.285 kilobytes (kB) or around 285 bytes. Today, however, the blockchain’s ledger is nearly half a terabyte, or roughly 432 gigabytes. Bitcoin’s Blockchain Nears 500 Gigabytes in Size On October...
Sleuth Discovers Satoshi’s Long-Lost Bitcoin Version 0.1 Codebase, Raw Code Contains Bitcoin Inventor’s Never-Before-Seen Personal Notations
7.10.2022
On October 7, 2022, a bitcoin supporter named Jim Blasko explained that he discovered the oldest upload of Bitcoin’s version 0.1 codebase. The original code was thought to have been lost for more than a decade and with a “little browser hacking” Blasko was able to find the lost...
Data Shows Bitcoin’s Hashrate Has Grown by More Than 4 Quadrillion Percent Since 2009
3.10.2022
Following the network difficulty change six days ago on September 27, Bitcoin’s hashrate surpassed the 295 exahash per second (EH/s) range two times during the first two days of October. Presently the network is coasting along at 229 EH/s and block intervals have been faster than...
A brief history of Bitcoin crashes and bear markets: 2009–2022
10.7.2022
Bitcoin has historically seen its price down from previous highs for more than three years, and the latest peak took place just seven months ago