“Ethereum Mining Schwierigkeit im Laufe der Zeit”

“Ethereum Mining Schwierigkeit im Laufe der Zeit”

The Ethereum Directed Acyclic Graph (DAG) file is stored in VRAM by miners. The DAG grows in size by remaining proportionate to the mining difficulty. About once every epoch (or 30,000 Ethereum blocks), a new DAG is generated, which must be downloaded in order to continue mining.
you get the error on 4000 or 8000 bytes wrong size, that means that you want to flash the wrong bios (some older cards have a 512kb bios, exact same new version of cards use a 256kb bios, that means that you wanted to flash the older bios to the new cary type and of course you got rejected. You need to always be careful about what bios you are flashing).
Ein Blockreward (Block Vergütung) ist eine Belohnung für die erbrachte Rechenleistung. Ein Miner erhält diesen, wenn er einen gültigen Block findet und diesen an der Blockchain anhängt. Beim Bitcoin wären das 12.5 BTC alle 10 Minuten.
  Often when OpenCL fails, you have to reboot the system, not just restart miner. Sometimes even soft reboot won’t work and you have to press Reset button. It is because the fail is at drivers level, Windows does not like such things and drivers too.
To calculate the size of the PSU you require you will need to add together the power requirements of all of your components. A site like PCPartPicker will do this for you perfectly. Add 20% on to the required as a safety factor. Also, make sure you’re using a high-quality, well recognized, and high-standard PSU, as if it blows, you could say goodbye to some very expensive equipment.
An ASIC can be pre-manufactured for a special application or it can be custom manufactured (typically using components from a “building block” library of components) for a particular customer application.
ASIC vs GPU debate. This debate has been going on since about 2013. While the debate is usually focused on the future of the blockchain, definition of “distributed computing”(many small players, or few large players) and how to best avoid 51% attack, I will focus on long term profit from a miner’s perspective.
“But the key goal that we are trying to achieve with this fork is to build a perpetually ASIC-resistant version of Bitcoin,” said Robert Kuhne, another Bitcoin Gold contributor, in explaining the purpose of the project to Bitcoin Magazine .
AMD introduced their new 14 nanometer (nm) RX series card at a hard-to-resist $200 price in 2016 and crypto currency mining became much more profitable as the smaller 14nm fabrication process gives this card impressive performance and low power consumption.
You can create a decred wallet at Bittrex. It’s a very good trading site featuring a lot of altcoins including decred. You can cash out your decred at your account page in supernova, under “My Account” -> “Edit Account” -> “Payment Address” and you need to type your bittrex address there. And now you just need to set “Automatic Payout Threshold” to your desired value, I use 0.5 as my payout cap. I convert my mined decred to ethereum at  a bittrex exchange site, and store my value like that. It’s safe if you use a 2FA (authenticator).
So what are you waiting for? Join the Ethereum Network, you can use your multi-GPU rig or an old laptop, like the one we used in this guide, and if Ethereum isn’t your avenue there are 9 more coins to explore in the MinerGate pool! 
Das bedeutet, dass auch die Cloud-Mining Anbieter ein schweres Geschäft haben und sehr knapp kalkulieren müssen. Die Zeiten, in denen Bitcoins am laufenden Band gefunden wurden sind vorbei. Mittlerweile müssen riesige Server-Farmen betrieben werden um am Markt bestehen zu können und die Cloud-Anbieter sind im stetigen Wettrüsten. Die Krux an der Sache: Je mehr Rechenpower dem gesamten Bitcoin-Netzwerk zur Verfügung steht, desto höher die Schwierigkeit (Mining Difficulty) um neue Bitcoins zu schürfen.
With its own mining farms powered by its in-house, signature ASIC Antminers, Bitmain has become somewhat of a black sheep in the mining community due to its 29% global hashing power dominance through its and BTC.com mining pools.
GPU’s are much more efficient than CPU at mining, but ensure that you calculate your profitability for your particular card based on its hashrate and your cost of power. The 7790 is a rather old card and only has 1GB of memory so hashrate may be low for the amount of power it consumes. If your power is free, then perhaps just throw whatever hardware you want at it and see what rates you can achieve. If its winter it can be a good way to warm the house 🙂
Durch die Idee einen neuen Rechner zu bauen bin ich auf den Lieferengpass von AMD-Grakas aufmerksam geworden. Nun habe ich mich gefragt, ob es sich lohnen würde statt 1000€ in meinen Fonds zu stecken, sich für 1000€ einen Krypto-Miner mit 2 GPU’s zuzulegen. Was meint ihr dazu? Online findet man immer höchst unterschiedliche Meinungen, von einem überschwänglichem JA! bis zu einem sehr kritischen NEIN! ist alles dabei. Natürlich gäbe es auch noch die Variante in Cloud-Mining zu investieren z.B: Genesis.
Hardware 1:1 halte ich für ein Gerücht. Gehe mal von 80% für die Grakas aus und für den Rest noch weniger. Der Engpass müsste mit steigender Difficulty, sinkendem Profit und sinkender Nachfrage nach Grakas bald Geschichte sein.
In addition, this is impossible to reverse engineering the content to produce the same hash value, as if modifying the content enough to fake the hash value. This is the beauty of the Cryptographic Hash Function; even if you changed a single character, the hash value will be changed so significantly such that you have no way to control the changes.
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Sehr interessanter Artikel. Zufällig habe ich daheim einen rx 480 verbaut und bin am überlegen ob ich auch ein wenig minen soll. Lustig, dass gerade ich hier, wo ich normal zwecks Hobby Fotografie vorbei schaue, darüber die bisher beste Anleitung finde. Thx dafür!

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