The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
Apollo BTC – A Bitcoin ASIC Miner and Desktop Class Computer running a Full Node
Introducing the FutureBit Apollo BTC
Six CPU Cores. 44 ASIC Cores. 1TB NVMe Based SSD Drive. Quiet. Less than 200 Watts of Power. Made in the USA. This is what the Future of Bitcoin looks like.
FutureBit Apollo BTC is the world’s first vertically integrated platform bringing the full power of Bitcoin and itās mining infrastructure in a small, quiet, easy to use desktop device designed for everyday people.
We have iterated and learned much from our first Apollo product. We realized early on that we focused too much on the mining aspect, and not enough on the software, applications, and services that run Bitcoin. Too many of these services have moved to online centralized websites, and many users have given up on running the core software that powers Bitcoin.
This must change, as Bitcoin will not continue to be the free, un-censorable, decentralized system it is today if only a few control the mining that powers it, and the nodes that control it.
At the heart of the new Apollo BTC product is a revamped SBC (Single Board Computer), that is as powerful as any consumer grade desktop system and can run almost any Bitcoin Application natively on the device 24/7. Take it out of the Box, plug it in, power it on, and you are already running a full Bitcoin node without needing to do anything.
Install a wallet of your choice, use any hardware wallet, run BTCPayServer, run a block explorer, run a Lightning Node. All of this is possible with our six core ARM based CPU with 4GB of RAM, and a 1TB NVMe drive that can easily store a FULL non pruned Bitcoin Node. It can power through a Full Node Sync in under 48 hours, which is a record for a device of its class! This is almost an order of magnitude faster than any Raspberry Pi 4 based Node.
On top of this we have taken our 6 years of experience building ASIC mining devices, and engineered the only American Made TeraHash range Bitcoin mining device that can be silent on your desk, mine Bitcoin in the background 24/7, and only use the power of one light bulb to do it.
We did this with our optimized PCB design that has carefully placed all 44 hash cores underneath our custom cold-forged aluminum induction heatsink, which draws up to 200 Watts of heat away from the device with our new nearly silent 25mm fan. This results in the Apollo BTC in Turbo Mode being just as quiet as the Apollo LTC in Eco Mode!
Like our previous products, we are super proud that we can continue manufacturing the Apollo BTC in the USA, and are now the only USA based company that delivers Bitcoin ASIC products with a supply chain whole owned in the western hemisphere (no more reliance on Chinese based ASICS, and their willingness to only sell to large farms and the highest bidder).
OPTIONS
Full Apollo Package: This is our Full Package option that comes with everything you need in the box. The Apollo BTC Unit with our latest controller built in, and our 200W Power supply with power cable.
Full Apollo Package NO Power Supply: We are also offering the Full Package with no power supply for people that want the plug-n-play experience but have spare 12v ATX power supply.
Standard: This option is ONLY the Apollo ASIC Miner, with no controller or power supply. Our new hashboard has a micro USB port, and can be used as a USB device. The Full Apollo Node can control multiple standard units through its USB ports. We wanted to give our customers an option to expand their hash power in a cost effective way. If you already have a Raspberry Pi, or Linux/Windows Desktop Computer and a power supply with two PCIE power ports you can also control our Standard unit in this way with our stand alone miner software (please note this setup will be for more advanced users, and the software will be command line based on launch).
Standard + Power Supply: Same as our Standard unit above, but comes with our 200W Power supply. This is a plug and play solution if you already have a Full Apollo Package. Take it out of the box, plug in the power supply, plug in the micro USB cable to the back of your Full Apollo BTC and it will automatically recognize the second hashboard and start mining!
Compact All-In-One Desktop Bitcoin System (4x6x4in) that mines Bitcoin and any SHA256 based crypto (Bitcoin Cash etc).
Powerful 6 ARM Core CPU with 4GB of LPDDR4 RAM and 1TB NVMe SSD (NOT included in the Standard or Standard + package).
Comes Pre-Installed with a Bitcoin node, and you can install almost any Bitcoin Application
Very wide range of operation modes with preset ECO (quiet) mode, BALANCED, and TURBO mode.
2-3.8 TH/s of SHA256 performance per miner (+/- 5%)
125 Watts in ECO mode, and 200 Watts in TURBO * +/- 10%
Can be used as a full Desktop computer with a monitor keyboard and mouse (not included), or through our Web UI
Connect almost any peripheral with our USB 3.0 ports, USB C port, HDMI, AC Wifi, and Bluetooth
Clocks and Power is fully customizable by user with easy to use interface
Hashboard now monitors both voltage and power draw for accurate measurements*
Custom designed cold forged hexagonal pin heatsink with leading thermal performance for the quietest ASIC miner in operation!
1k-5k RPM Quiet Dual Ball Bearing Fan with automatic thermal management with onboard temperature sensor
Controlled via local connection on a web browser similar to antminers. You can simply set it up via smartphone browser. No crazy driver installs, hard to use miner software or scripts needed.
Two Six Pin PCIE power connectors for wide-range of power draw
Custom Designed all Aluminum case
Ships with our own custom built 200W 94% efficient PSU and is ready to run out of the box! (Does NOT come with Standard package).
Requirements:
Router with an Ethernet cable for initial setup OR Monitor with keyboard and mouse
At least a 250 watt 12v power supply with two 6 Pin PCIE connector is required (unless you order our packages that come with our power supply). This is the same connector used by all modern GPUs. Please note even standard units NEED a power supply, they cant be powered through the USB port on the full package unit.
As I am the owner of two of these beauties, that I have on my office as you saw in the photo above, I took the liberty to make Free-Publicity for the FutureBit Apollo Btc Miner.
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
The relative value of any two curren- ciesāthe exchange rateāis determined through their sale and purchase on the global foreign exchange market. If government policy interferes with this market by changing the relative supply or demand of currencies, the exchange rate is managed.
The trilemma of international finance, is a restriction on government policy that follows immediately from the interaction of exchange rates, monetary policy and international capital flows.
Trilemma of International Finance
The trilemma states that any country can have only two of the following:
(1) Unrestricted international capital markets.
(2) A managed exchange rate.
(3) An independent monetary policy.
If the government wants a managed exchange rate but does not want to interfere with international capital flows, it must use monetary policy to accommodate changes in the demand for its currency in order to stabilize the exchange rate.
In the extreme, this would take the form of a currency board arrangement, where the domestic currency is fully backed by a foreign currency (as in the case of Hong Kong).
In such a situation, monetary policy can no longer be used for domestic purposes (it is no longer independent).
If a country wishes to maintain control over monetary policy to reduce domestic unemployment or inflation, for example, it must limit trades of its currency in the international capital market (it no longer has free international capital markets).
A country that chooses to have both unrestricted inter-national capital flows and an independent monetary policy can no longer influence its exchange rate and, therefore, cannot have a managed exchange rate.
Pieters and Vivanco (2016), government attempts to regulate the globally accessible bitcoin markets are generally unsuccessful, and, as shown in Pieters (2016), bitcoin exchange rates tend to reflect the market, not official exchange rates.
Should the flows allowed by bitcoin become big enough, all countries will have, by default, unrestricted international capital markets.
Thus, with bitcoin, (1)unrestricted international capital markets is chosen by default.
Therefore, the only remaining policy choice is between (2)managed exchange rates or (3)independent monetary policy.
If the country chooses (1) and (2), it must use reactive monetary policy to achieve the managed exchange rate.
If the country chooses (1) and (3), it must have a floating exchange rate because it has no remaining tools with which to maintain a managed exchange rate.
Ali et al. (2014), the European Central Bank (2015) and the Bank for International Settlements (2015) all concur that cryptocur- rencies may eventually undermine monetary policy.
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
Gold is a chemical element with the symbol Au (from Latin: aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.
It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal in a pure form.
Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions.
Gold often occurs in free elemental (native) form, as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite.
Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides).
A relatively rare element, gold is a precious metal that has been used for coinage, jewelry, and other arts throughout recorded history.
Still, gold coins ceased to be minted as a circulating currency in the 1930s, and the world gold standard was abandoned for a fiat currency system after 1971.
As of 2017, the world’s largest gold producer by far was China, with 440 tonnes per year.
A total of around 201,296 tonnes of gold exists above ground, as of 2020. This is equal to a cube with each side measuring roughly 21.7 meters (71 ft).
Gold’s high malleability, ductility, resistance to corrosion and most other chemical reactions, and conductivity of electricity have led to its continued use in corrosion-resistant electrical connectors in all types of computerized devices (its chief industrial use).
The world consumption of new gold produced is about 50% in jewelry, 40% in investments and 10% in industry.
Gold is also used in infrared shielding, colored-glass production, gold leafing, and tooth restoration. Certain gold salts are still used as anti-inflammatories in medicine.
F I A T
Fiat money (from Latin: fiat, “let it be done”) is a type of money that is not backed by any commodity such as gold or silver, and typically declared by a decree from the government to be legal tender.
Throughout history, fiat money was sometimes issued by local banks and other institutions. In modern times, fiat money is generally established by government regulation.
Yuan dynasty banknotes are a medieval form of fiat money
Fiat money does not have intrinsic value and does not have use value. It has value only because the people who use it as a medium of exchange agree on its value. They trust that it will be accepted by merchants and other people.
Fiat money is an alternative to commodity money, which is a currency that has intrinsic value because it contains a precious metal such as gold or silver which is embedded in the coin.
Fiat also differs from representative money, which is money that has intrinsic value because it is backed by and can be converted into a precious metal or another commodity.
Fiat money can look similar to representative money (such as paper bills), but the former has no backing, while the latter represents a claim on a commodity (which can be redeemed to a greater or lesser extent).
Government-issued fiat money banknotes were used first during the 11th century in China.
Fiat money started to predominate during the 20th century.
Money declared by a person, institution or government to be legal tender, meaning that it must be accepted in payment of a debt in specific circumstances.
State-issued money which is neither convertible through a central bank to anything else nor fixed in value in terms of any objective standard.
Money used because of government decree.
An otherwise non-valuable object that serves as a medium of exchange (also known as fiduciary money.)
The term fiat derives from the Latin word fiat, meaning “let it be done” used in the sense of an order, decree or resolution.
Bitcoin – Digital Gold
The most common, and best, ways to think about bitcoin is as “digital gold”.
Like gold, bitcoin doesn’t rely on a central issuer, can’t have its supply manipulated by any authority, and has fundamental properties long considered important for a monetary good and store of value.
Unlike gold, bitcoin is extremely easy and cheap to “transport”, and trivial to verify its authenticity.
Bitcoin is also “programmable”. This means custody of bitcoin can be extremely flexible. It can be split amongst a set of people (“key holders”), backed up and encrypted, or even frozen-in-place until a certain date in the future. This is all done without a central authority managing the process.
You can walk across a national border with bitcoin “stored” in your head by memorizing a key.
The similarities to gold, plus the unique features possible because bitcoin is purely digital, give it the “digital gold” moniker.
Sharing fundamental properties with gold means it shares use-cases with gold, such as hedging inflation and political uncertainty.
But being digital, bitcoin adds capabilities that are especially relevant in our modern electronic times.
The world does indeed need a digital version of gold.
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
Assigning the most powerful supercomputer to mine bitcoin would be comparable to hiring a grandmaster chess player to move a pile of bricks by hand.
The job would get done eventually but the chess player is much better at thinking and playing chess than exerting energy to repetitively move bricks.Ā
Likewise, combining the computing power of the most powerful supercomputers in the world and using them to mine bitcoin would essentially be pointless when compared to the ASIC machines used today.
ASICs are designed to do one thing as quickly and efficiently as possible, whereas a supercomputer is designed to do complicated tasks or math problems.
Since Bitcoin mining is a lottery based on random trial and error rather than complex math, specialization (ASICs)beatsgeneral excellence (supercomputers) everytime.
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
The Great Pyramid of Giza (also known as the Pyramid of Khufu or the Pyramid of Cheops) is the oldest and largest of the pyramids in the Giza pyramid complex bordering present-day Giza in Greater Cairo, Egypt.
Egyptologists conclude that the pyramid was built as a tomb for the Fourth Dynasty Egyptian pharaoh Khufu and estimate that it was built in the 26th century BC during a period of around 27 years.
Initially standing at 146.5 metres (481 feet), the Great Pyramid was the tallest man-made structure in the world for more than 3,800 years.
Over time, most of the smooth white limestone casing was removed, which lowered the pyramid’s height to the present 138.5 metres (454.4 ft).
What is seen today is the underlying core structure. The base was measured to be about 230.3 metres (755.6 ft) square, giving a volume of roughly 2.6 million cubic metres (92 million cubic feet), which includes an internal hillock.
The dimensions of the pyramid were 280 royal cubits (146.7 m; 481.4 ft) high, a base length of 440 cubits (230.6 m; 756.4 ft), with a seked of 5+1/2 palms (a slope of 51°50’40”).
The Great Pyramid was built by quarrying an estimated 2.3 million large blocks weighing 6 million tonnes total.
The majority of stones are not uniform in size or shape and are only roughly dressed.The outside layers were bound together by mortar.
Primarily local limestone from the Giza Plateau was used. Other blocks were imported by boat down the Nile: White limestone from Tura for the casing, and granite blocks from Aswan, weighing up to 80 tonnes, for the King’s Chamber structure.
There are three known chambers inside the Great Pyramid. The lowest was cut into the bedrock, upon which the pyramid was built, but remained unfinished. The so-called Queen’s Chamber and King’s Chamber, that contains a granite sarcophagus, are higher up, within the pyramid structure. Khufu’s vizier, Hemiunu (also called Hemon), is believed by some to be the architect of the Great Pyramid.
Many varying scientific and alternative hypotheses attempt to explain the exact construction techniques.
The funerary complex around the pyramid consisted of two mortuary temples connected by a causeway (one close to the pyramid and one near the Nile), tombs for the immediate family and court of Khufu, including three smaller pyramids for Khufu’s wives, an even smaller “satellite pyramid” and five buried solar barges.
Flavian Amphitheatre a.k.a Colloseum Rome – Italy
The Colosseum (Colosseo[kolosĖsÉĖo]) is an oval amphitheatre in the centre of the city of Rome, Italy, just east of the Roman Forum.
It is the largest ancient amphitheatre ever built, and is still the largest standing amphitheatre in the world today, despite its age.
Construction began under the emperor Vespasian (r. 69ā79 AD) in 72 and was completed in 80 AD under his successor and heir, Titus (r. 79ā81).
Further modifications were made during the reign of Domitian (r. 81ā96).
The three emperors that were patrons of the work are known as the Flavian dynasty, and the amphitheatre was named the Flavian Amphitheatre (Latin: Amphitheatrum Flavium; Italian: Anfiteatro Flavio[aɱfiteĖaĖtro ĖflaĖvjo]) by later classicists and archaeologists for its association with their family name (Flavius).
The Colosseum is built of travertine limestone, tuff (volcanic rock), and brick-faced concrete.
The Colosseum could hold an estimated 50,000 to 80,000 spectators at various points in its history having an average audience of some 65,000; it was used for gladiatorial contests and public spectacles including animal hunts, executions, re-enactments of famous battles, and dramas based on Roman mythology, and briefly mock sea battles.
The building ceased to be used for entertainment in the early medieval era.
It was later reused for such purposes as housing, workshops, quarters for a religious order, a fortress, a quarry, and a Christian shrine.
Although substantially ruined because of earthquakes and stone-robbers (for spolia), the Colosseum is still an iconic symbol of Imperial Rome and was listed as one of the New 7 Wonders of the World.
It is one of Rome’s most popular tourist attractions and also has links to the Roman Catholic Church, as each Good Friday the Pope leads a torchlit “Way of the Cross” procession that starts in the area around the Colosseum.
The Colosseum is also depicted on the Italian version of the five-cent euro coin.
Several walls were built from as early as the 7th century BC,with selective stretches later joined together by Qin Shi Huang (220ā206 BC), the first emperor of China.
Little of the Qin wall remains. Later on, many successive dynasties built and maintained multiple stretches of border walls. The best-known sections of the wall were built by the Ming dynasty (1368ā1644).
Apart from defense, other purposes of the Great Wall have included border controls, allowing the imposition of duties on goods transported along the Silk Road, regulation or encouragement of trade and the control of immigration and emigration.
Furthermore, the defensive characteristics of the Great Wall were enhanced by the construction of watchtowers, troop barracks, garrison stations, signaling capabilities through the means of smoke or fire, and the fact that the path of the Great Wall also served as a transportation corridor.
The frontier walls built by different dynasties have multiple courses. Collectively, they stretch from Liaodong in the east to Lop Lake in the west, from the present-day SinoāRussian border in the north to Tao River (Taohe) in the south; along an arc that roughly delineates the edge of the Mongolian steppe; spanning 21,196.18 km (13,170.70 mi) in total.
Today, the defensive system of the Great Wall is generally recognized as one of the most impressive architectural feats in history.
As history has left behind, monumental architectural constructions that we can admire and reamain in awe as we look at them, after thousands of years since the first stone was put, in today’s world our digital PoW can be seen and admired the same as the Great Wall of China or the Piramid of Giza !!!
Wich brings us to the question, what is Free talking about ?!?
Long Live the CypherPunksCypherPunks Write CodeGenesisBitcoin Genesis Block Mined 03 January 2009The Times January 3, 2009Bitcoin – Proof Of Work
Bitcoin-type Proof Of Work
In 2009, the Bitcoin network went online. Bitcoin is a proof-of-work digital currency that, like Finney’s RPoW, is also based on the Hashcash PoW.
But in Bitcoin, double-spend protection is provided by a decentralized P2P protocol for tracking transfers of coins, rather than the hardware trusted computing function used by RPoW.
Bitcoin has better trustworthiness because it is protected by computation. Bitcoins are “mined” using the Hashcash proof-of-work function by individual miners and verified by the decentralized nodes in the P2P bitcoin network.
The difficulty is periodically adjusted to keep the block time around a target time.
Since the creation of Bitcoin, proof-of-work has been the predominant design of peer-to-peer cryptocurrency. Studies have estimated the total energy consumption of cryptocurrency mining.
The PoW mechanism requires a vast amount of computing resources, which consume a significant amount of electricity. Recent estimates from the University of Cambridge put Bitcoinās energy consumption as equal to that of Switzerland.
History modification
Each block that is added to the blockchain, starting with the block containing a given transaction, is called a confirmation of that transaction.
Ideally, merchants and services that receive payment in the cryptocurrency should wait for at least one confirmation to be distributed over the network, before assuming that the payment was done.
The more confirmations that the merchant waits for, the more difficult it is for an attacker to successfully reverse the transaction in a blockchaināunless the attacker controls more than half the total network power, in which case it is called a 51% attack.
2ASICs and mining pools
Within the Bitcoin community there are groups working together in mining pools.
Some miners use application-specific integrated circuits (ASICs) for PoW. This trend toward mining pools and specialized ASICs has made mining some cryptocurrencies economically infeasible for most players without access to the latest ASICs, nearby sources of inexpensive energy, or other special advantages.
Some PoWs claim to be ASIC-resistant, i.e. to limit the efficiency gain that an ASIC can have over commodity hardware, like a GPU, to be well under an order of magnitude.
ASIC resistance has the advantage of keeping mining economically feasible on commodity hardware, but also contributes to the corresponding risk that an attacker can briefly rent access to a large amount of unspecialized commodity processing power to launch a 51% attack against a cryptocurrency.
Plant the Seed The choice is YoursChoose Wisely The Choice is Yours
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
Fear is SicknessGold is Money…Uni-VerseSuccessGenes that erase memoriesResearches can erase painful memories from the brainScientists deletes “Fearful” memories of RatsPokemon Go users give away all privacy rights“Broken People” = Raw MaterialRobert NoyceCompounding InterestSimple & Compound Interest FormulaSimple Interest & Compound InterestPBIS RewardsROI – Return On InvestmentPlay the role of a fool…Occult – Anatomy20 Fastest Growing + Declining JobsCauses and Effects of InflationThe History of LogisticsSSG 16.9 – Legal Identity for allScientists call for Protection from Non-Ionizing Electromagnetic Field ExposureProtest’s are Illegal and punished with Jail Time in a “Free” Society !!!?Āæ!!!Human Value ChainOpposition to the use of Blockchain Identity– Part 1Opposition to the use of Blockchain Identity– Part 2Human Capital Performance BondStrategies for Investing in Undervalued Human CapitalU.S Army TRADOC G-2Digitizing Government-to-Person (G2P) Payments
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
The Times – January 3, 2009Bitcoin Genesis Block Mined 03 January 2009Cypherpunks Write CodeCODE IS LAW THE SOONER HUMANKIND ACCEPTS IT, THE SOONER IT CAN BUILD AROUND ITYeah.. I wonder Why šBitcoin made easyHow a Bitcoin transaction worksA humble MinerHow Bitcoin Mining WorksMining DifficultyBitcoin HalvingBitcoin Previous HalvingsPoolsBitcoin WalletsBitcoin StakeholdersBitcoin FactsPower to the PeopleTotalitarian Governments can kiss my 256-bit keyBitcoin – People’s MoneyBitcoin cannot be Shut DownThe power of the long tail…Central Bank’s 3 StrategiesF**k them, Enough !!!Upcoming Smart Contracts NetworksBitcoin Yearly CandlesBitcoin Price History – Log ScaleBitcoin Mining Ecosystem MapDefi Ecosystem in EthereumDeFi Stack: Product& Application ViewSyscoin EcosystemSyscoinBSC EcosystemPopular CryptocurrencyCrpto EcosystemPublic Companies that own BitcoinTop Banks investing in CryptoBitcoin Inflation vs. TimeWhen you’re Ready…Choose WiselyMake bitcoin thrive, let fiat become humus…Veritas non Auctoritas Facit Legem
Most people misunderstand what bitcoin miners actually do, and as a result they don’t fully grasp the level of security provided by bitcoin’s hashrate.
In this article, we’ll explain proof of work in a non-technical way so that youāll be able to counter the misinformation about supercomputers and quantum computers attacking the Bitcoin network in the future.
Simply put, mining is a lottery to create new blocks in the Bitcoin blockchain. There are two main purposes for mining:
To permanently add transactions to the blockchain without the permission of any entity.
To fairly distribute the 21 million bitcoin supply by rewarding new coins to miners who spend real world resources (i.e. electricity) to secure the network.
To understand what is actually happening in this lottery system, let’s look at a simple analogy where every Bitcoin hash is equivalent to a dice roll.
Luck, Gambling, and SHA-256
Imagine that miners in the Bitcoin Network are all individuals gambling at a casino. In this example, each of these gamblers have a 1000 sided dice. They roll their die as quickly as possible, trying to get a number less than 10. Statistically, this may take a very long time, but as more gamblers join the game, the time it takes to hit a number less than 10 gets reduced. In short, more gamblers equals quicker rounds.
Once somebody successfully rolls a number less than 10, all gamblers at the table can look down and verify the number. This lucky gambler takes the prize money and the next round begins.
Ultimately, the process of mining bitcoin is very similar. All miners on the network are using Application Specific Integrated Circuits (ASICs), which are specialized computers designed to compute hashes as quickly as possible.
To ācompute a hashā simply means plugging any random input into a mathematical function and producing an output.
More hashes per second (i.e. higher hashrate) is equivalent to more dice rolls per second, and thus a greater probability of success.
Miners propose a potential Bitcoin block of transactions, and use this for an input. The block is plugged into the SHA256 hash function which yields a fixed-sized output, known as a hash. A single hash can be computed in less than a millisecond, as it involves no complex math.
If the hash value is lower than the Bitcoin Network difficulty, then the miner who proposed the block wins. If not, then the miner continues trying by computing more hashes.
The successful minerās block is then added to the blockchain, the miner is rewarded with newly issued bitcoin for their work, and the ānext roundā begins.
Sources :
https://wikipedia.com/
https://braiins.com/
https://blockdata.com/
https://coin98analytics.com/
https://scoopwhoop.com/
https://stakingrewards.com/
https://syscoin.org/
https://galaxydigitalresearch.com/
https://surveycrest.com/
The Times
The Economist
"Internet of Money" - Andreas Antonopoulus
Hal Finney Quotes
Timothy C. May Quote
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The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
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You have a Choice !!!Power to the People !!! Wake the F… Up !!! No more excuses, you have a choice now !!!WHO as in WORLD HEALTH ORGANISATIONP F I Z E R InsiderPoem of the LegacyBeing Curious…Of course it doesn’t comply…The Problem with centralized Social-Media10 Principles of Strategic LeadershipGlobal Reserve CurrencyPsychology of a Market CycleSuccessSuccessTriangle of SuccessDon’t plan for travelling when old…šš³šBe like a Tree…If anyone understands this please enlighten me too šš¤š¤http://www.revelationtimelinedecoded.comESGFor those that think WE are the Center of the Universe š¤£š šConfident vs. Insecure PeopleDay by day…Managing Complex ChangeThe Cone of LearningThe Hero’s JourneyElectromagnetic Field of the HeartI-ChingLanguage creates RealitySex Organs of the Machine WorldPhilosopher’s StoneIsaac NewtonAbracadabraSingularityMulti-Mind Thought Control Process APPLE INC.RetrocausalityCERNEGOSYSCOIN ECOSYSTEMJagSteinSysCoinBitcoin might bury FIAT š š¤ šDEFI Ecosystem on EthereumDeFi StackBitcoin Mining Ecosystem Map…the other 6 BillionbitcoinThis is about the other 6 Billion…Top NFT ProjectsBusiness CyclesCentral’s Bank’s 3 StrategiesGlobal DebtDefender of the FlowerFlower of LifeSacred GeometrySeed & Flower of LifeKnowledge – An Antidote to FearJOIN THE REVOLUTION š š¤£ šEmotion – Judgement – Action…violent recolution inevitable.E S B IEvery generation…LOVE YOUR RAGE NOT YOUR CAGERevolutionThe Times – January 3, 2009REVOLUTIONBitcoin Genesis Block – 03 January 2009Introduction to BitcoinIntroduction to Decentralized FinanceIntroduction to Digital CurrenciesAll Metals We MinedMap to Multiplication Nikola TeslaTop VC’s Investing in BlockChain CompaniesAthmospheres of the Solar SystemGlobal GDP 2021Map of CyberSecurity Domains21 QuestionsSix Innovation ModelsWhat May Happen in the next 100 YearsAbstract – “…to pull the body out of dimension so that the person can walk through solid objects such as wooden doors.” Okay š¤Æ š³ š¤Æ ?Āæ?China’s Social Credit SystemBlockchain Platforms Comparison (BCP)ARISE
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
Decentralized exchange (DEX) aggregators, also known as liquidity aggregators, compile the exchange rates of numerous DEX platforms and show you a list of platforms offering the best value for your crypto trades.
Moreover, you can access a deeper pool of liquidity by trading on multiple DEXs using a single trading dashboard. Think of them as the search engines of the DeFi landscape, scouring DEXs for the best deals so that you can swap your crypto assets with the lowest fees.
Although it is a DEX in its own right, 1Inchās main USP is its position as a top DEX aggregator across multiple blockchains. The network supports trades across major ecosystems like Ethereum and Binance and smaller networks like Polygon, Arbitrum, and Optimism.
As an aggregator, 1Inch gives you access to over 120 liquidity sources, with 68 on Ethereum, 39 on Binance, and 24 on Polygon. With daily trading volumes averaging close to $300 million from 300,000+ active users, it is one of the most active DEX aggregators in 2021.
The native token of the 1Inch DEX is also called 1INCH. It functions as both a utility token and a governance token for the protocol. 1INCH is a multi-chain token available on the Ethereum and Binance Smart Chain.
1Inch is one of the best DEX aggregators for crypto rookies, with detailed documentation and a well-developed Help Center filled with starter guides, FAQs, and more.
Slingshot grew out of DEX.AG, a DEX aggregator platform created in late 2018 as part of a hackathon event. At its launch, it supported seven major DEX, including Uniswap, Kyber, and DDEX.
After million-dollar funding rounds, DEX.AG was rebranded as Slingshot in November 2020. Slingshot works on Ethereum-based protocols ā Polygon (formerly MATIC) and Arbitrum One. Across the two, you get access to over 326 exchanges/liquidity sources.
Slingshot is a very popular choice among experienced cryptocurrency traders due to its relative simplicity and advanced functionality. The average daily volumes touching over half a billion dollars is a testament to the platformās popularity.
However, due to a threadbare interface and lack of easily accessible website FAQs, guides, and documentation, Slingshot is not a very beginner-friendly DEX platform.
Totle is a DEX aggregator that also dips into synthetic asset providers, allowing traders to engage with tokenized assets of many shapes and sizes. Unfortunately, the platform seems to be dormant, with no updates since mid-2021 and a lack of stats on any major crypto platform.
ParaSwap is a versatile DEX aggregator supporting Ethereum, Binance, Polygon, and Avalanche blockchains. In addition, it has a native token for liquidity and governance purposes called the PSP.
While it is one of the more feature-packed and beginner-friendly DEX aggregators, ParaSwap is still in the growth phase. In 2021, the platform reported 1.4 million total users over time, with daily transaction volumes peaking around $150 million.
ParaSwap allows you access to swap and payment options across 75 DEX platforms, focusing on better market rates and cheaper gas fees. In addition, decentralized applications (dApps) can also integrate with ParaSwap to better streamline token swaps.
Like 1Inch and Slingshot, Matcha is both a DEX aggregator and a decentralized exchange in itself. Powered by 0x Labs, the platform focuses on transparency, lower fees, smart order routing, and easier access.
Thanks to a recent partnership with MoonPay, Matcha can now accept payments in fiat currencies, a first for DEX platforms. This could be very useful for newcomers ā you can directly purchase cryptos using regular currency on Matcha and start trading immediately.
Matcha provides access to over 50 liquidity sources and DEX platforms across three blockchain systems ā Ethereum, Binance, and Polygon. Despite being one of the younger platforms on this list (launched in 2020), Matcha boasts over 2.5k daily traders. Its daily volumes are close to $150 million.
Uniswap is a DEX platform based on the Automated Marker Maker (AMM) model. After its launch in November 2018, the DEX has seen a meteoric rise among crypto circles. As of Q4 2021, it routinely tops the charts of DEX platforms with the largest daily volumes with $5.5 billion.
The platform is currently in its third iteration ā Uniswap V3. Based on the Ethereum Blockchain, Uniswap gives you access to over 50 liquidity pools, with 285 cryptocurrencies across more than 350 markets. The USDC-ETH pair alone accounts for over $1.8 billion worth of trades each day.
While not a DEX aggregator per se, Uniswap is still a great option to consider due to its sheer size and reach. Most of the other aggregators on this list have Uniswap as a major partner and source of trading options.
PancakeSwap launched in 2020 to work like Uniswap, but on the Binance Smart Chain instead of Ethereum. Like Uniswap, PancakeSwap is a DEX platform with an AMM operating model, with an additional focus on yield farming based on the native CAKE token.
Regardless of the sweet and syrupy ācakeā theme, PancakeSwap is a major force on the DeFi scene, thanks to the sheer size of the Binance blockchain. It easily slots into the top three most active DEX platforms, with daily volumes exceeding $2.6 billion.
The platform is user-friendly, with detailed community guides, troubleshooting articles, and customer support. In addition, you can trade in over 30 major cryptos backed by an equal number of high-quality liquidity pools.
Is based directly on Uniswap, with a fork in the original code created by its anonymous developer who goes by the pseudonym Chef Nomi.
Right from the outset, SushiSwap has courted controversy. To generate liquidity, its founder encouraged users to deposit in Uniswap tokens, leeching away almost $810 million from Uniswap in a āvampire attack.ā
Chef Nomi then proceeded to withdraw his liquidity from the project, generating a massive controversy. Ultimately, he backtracked and returned all funds, relinquishing his control over the project to a new team.
Since these early missteps, SushiSwap has maintained healthy growth rates in the crowded arena of Ethereum-based DEX/AMM platforms. It currently ranks in the top ten list, with daily volumes of close to $800 million across 400+ markets.
dYdX is a major DEX platform with a heavy focus on reducing the inflated gas prices on Ethereum. It is one of the few platforms to offer gasless deposits to new users who deposit above a certain threshold. The platform has plans to make this a permanent feature.
dYdX is also working closely with StarkWare to deploy a Layer 2 scalability engine designed to reduce gas costs and trading fees further. Using Ethereum Smart Contracts, dYdX enables traders to invest in the crypto-equivalent of futures trading and other derivatives.
Due to its unique position on the Ethereum ecosystem, dYdX has managed to gain ground on other more popular DEX platforms like Uniswap. As a result, at the end of 2021, dYdX is ranked second on the list of the most active DEX platforms, with daily volumes of $5.4 billion.
Instead of Ethereum or Binance, the Raydium platform operates on the highly promising Solana blockchain. As a result, the Ethereum-competitor has a vibrant developer ecosystem, and its cryptocurrency has grown at least 16,000% since January 2021.
The increased interest in the Solana blockchain has also helped Raydium, an AMM platform based on the Serum DEX.
The platform gives access to over 430 trading pairs, with Solana-USDT being the most popular.
The native token, also called Raydium, is the foundation of all future apps and projects on the Solana and Serum ecosystems.
The projectās primary focus is to function as the engine of DeFi on Solana. However, with current daily volumes already reaching $300 million, Raydium shows a lot of promise for future growth.
Launched in 2020 as a less expensive, more efficient alternative to Ethereum, Avalanche blockchain focuses on decentralized apps.
Its AVAX token has hit all-time high demands in late 2021, thanks to positive media coverage and high-profile partnerships with entities like Deloitte.
This surge has also propelled TraderJoe, the major DEX platform based around Avalanche blockchain, to the top of the DEX pile in recent times. Its pole position in the blockchain ecosystem has helped drive TraderJoeās daily trades close to $1 billion.
You can trade major cryptos, stake and gain the native JOE token as rewards, lend other cryptos and farm yields on the TraderJoe platform. With low fees and over 170 markets, TraderJoe is a top target for anyone interested in the Avalanche ecosystem.
Top Pick: Uniswap
The Top pick isĀ Uniswap, for its deep liquidity pools, its user-friendliness, and its commitment to continuous innovation.
As the various DeFi ecosystems continue to grow and expand, the importance of DEX aggregators and AMM platforms will increase further.
These platforms serve a vital purpose, finding liquidity and facilitating transactional activity across multiple blockchains.
To say that the future of DeFi, and by extension, the future of finance as we know it, hinges on DEX aggregators would not be an overstatement.
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→
The Art of War (Chinese: å«åå µę³; lit. ‘Sun Tzu’s Military Method’, pinyin: SÅ«nzi bÄ«ngfĒ) is an ancient Chinese military treatise dating from the Late Spring and Autumn Period (roughly 5th century BC). The … Continue reading The Art of War Quotes→
What Is Inflation? Inflation is a rise in prices, which can be translated as the decline of purchasing power over time. The rate at which purchasing power drops can be reflected in the … Continue reading Learn about Inflation Folks!→
Hy there my fellow citizens of this amazingly beautiful Mother Earth of… Not Ours !!! We tend to forget that and treat it as if we would have another habitable sphere on wich … Continue reading Free Spirit’s Library→
The Bretton Woods Conference, formally known as the United Nations Monetary and Financial Conference, was the gathering of 730 delegates from all 44 Allied nations at the Mount Washington Hotel, situated in Bretton … Continue reading What is Bretton Woods ?!?→
A smart contract is a computerized transaction protocol that executes the terms of a contract. The general objectives of smart contract design are to satisfy common contractual conditions (such as payment terms, liens, … Continue reading Smart Contracts by Nick Szabo-1994→