Best Bitcoin Mining Hardware - Guide to ASIC Miners ...

Decred Journal – August 2018

Note: you can read this on GitHub (link), Medium (link) or old Reddit (link) to see all the links.

Development

dcrd: Version 1.3.0 RC1 (Release Candidate 1) is out! The main features of this release are significant performance improvements, including some that benefit SPV clients. Full release notes and downloads are on GitHub.
The default minimum transaction fee rate was reduced from 0.001 to 0.0001 DCkB. Do not try to send such small fee transactions just yet, until the majority of the network upgrades.
Release process was changed to use release branches and bump version on the master branch at the beginning of a release cycle. Discussed in this chat.
The codebase is ready for the new Go 1.11 version. Migration to vgo module system is complete and the 1.4.0 release will be built using modules. The list of versioned modules and a hierarchy diagram are available here.
The testnet was reset and bumped to version 3.
Comments are welcome for the proposal to implement smart fee estimation, which is important for Lightning Network.
@matheusd recorded a code review video for new Decred developers that explains how tickets are selected for voting.
dcrwallet: Version 1.3.0 RC1 features new SPV sync mode, new ticket buyer, new APIs for Decrediton and a host of bug fixes. On the dev side, dcrwallet also migrated to the new module system.
Decrediton: Version 1.3.0 RC1 adds the new SPV sync mode that syncs roughly 5x faster. The feature is off by default while it receives more testing from experienced users. Other notable changes include a design polish and experimental Politeia integration.
Politeia: Proposal editing is being developed and has a short demo. This will allow proposal owners to edit their proposal in response to community feedback before voting begins. The challenges associated with this feature relate to updating censorship tokens and maintaining a clear history of which version comments were made on. @fernandoabolafio produced this architecture diagram which may be of interest to developers.
@degeri joined to perform security testing of Politeia and found several issues.
dcrdata: mainnet explorer upgraded to v2.1 with several new features. For users: credit/debit tx filter on address page, showing miner fees on coinbase transaction page, estimate yearly ticket rewards on main page, cool new hamburger menu and keyboard navigation. For developers: new chain parameters page, experimental Insight API support, endpoints for coin supply and block rewards, testnet3 support. Lots of minor API changes and frontend tweaks, many bug fixes and robustness improvements.
The upcoming v3.0 entered beta and is deployed on beta.dcrdata.org. Check out the new charts page. Feedback and bug reports are appreciated. Finally, the development version v3.1.0-pre is on alpha.dcrdata.org.
Android: updated to be compatible with the latest SPV code and is syncing, several performance issues are worked on. Details were posted in chat. Alpha testing has started, to participate please join #dev and ask for the APK.
iOS: backend is mostly complete, as well as the front end. Support for devices with smaller screens was improved. What works now: creating and recovering wallets, listing of transactions, receiving DCR, displaying and scanning QR codes, browsing account information, SPV connection to peers, downloading headers. Some bugs need fixing before making testable builds.
Ticket splitting: v0.6.0 beta released with improved fee calculation and multiple bug fixes.
docs: introduced new Governance section that grouped some old articles as well as the new Politeia page.
@Richard-Red created a concept repository sandbox with policy documents, to illustrate the kind of policies that could be approved and amended by Politeia proposals.
decred.org: 8 contributors added and 4 removed, including 2 advisors (discussion here).
decredmarketcap.com is a brand new website that shows the most accurate DCR market data. Clean design, mobile friendly, no javascript required.
Dev activity stats for August: 239 active PRs, 219 commits, 25k added and 11k deleted lines spread across 8 repositories. Contributions came from 2-10 developers per repository. (chart)

Network

Hashrate: went from 54 to 76 PH/s, the low was 50 and the new all-time high is 100 PH/s. BeePool share rose to ~50% while F2Pool shrank to 30%, followed by coinmine.pl at 5% and Luxor at 3%.
Staking: 30-day average ticket price is 95.6 DCR (+3.0) as of Sep 3. During the month, ticket price fluctuated between a low of 92.2 and high of 100.5 DCR. Locked DCR represented between 3.8 and 3.9 million or 46.3-46.9% of the supply.
Nodes: there are 217 public listening and 281 normal nodes per dcred.eu. Version distribution: 2% at v1.4.0(pre) (dev builds), 5% on v1.3.0 (RC1), 62% on v1.2.0 (-5%), 22% on v1.1.2 (-2%), 6% on v1.1.0 (-1%). Almost 69% of nodes are v.1.2.0 and higher and support client filters. Data snapshot of Aug 31.

ASICs

Obelisk posted 3 email updates in August. DCR1 units are reportedly shipping with 1 TH/s hashrate and will be upgraded with firmware to 1.5 TH/s. Batch 1 customers will receive compensation for missed shipment dates, but only after Batch 5 ships. Batch 2-5 customers will be receiving the updated slim design.
Innosilicon announced the new D9+ DecredMaster: 2.8 TH/s at 1,230 W priced $1,499. Specified shipping date was Aug 10-15.
FFMiner DS19 claims 3.1 TH/s for Blake256R14 at 680 W and simultaneously 1.55 TH/s for Blake2B at 410 W, the price is $1,299. Shipping Aug 20-25.
Another newly noticed miner offer is this unit that does 46 TH/s at 2,150 W at the price of $4,720. It is shipping Nov 2018 and the stats look very close to Pangolin Whatsminer DCR (which has now a page on asicminervalue).

Integrations

www.d1pool.com joined the list of stakepools for a total of 16.
Australian CoinTree added DCR trading. The platform supports fiat, there are some limitations during the upgrade to a new system but also no fees in the "Early access mode". On a related note, CoinTree is working on a feature to pay household bills with cryptocurrencies it supports.
Three new OTC desks were added to exchanges page at decred.org.
Two mobile wallets integrated Decred:
Reminder: do your best to understand the security and privacy model before using any wallet software. Points to consider: who controls the seed, does the wallet talk to the nodes directly or via middlemen, is it open source or not?

Adoption

Merchants:

Marketing

Targeted advertising report for August was posted by @timhebel. Facebook appeal is pending, some Google and Twitter campaigns were paused and some updated. Read more here.
Contribution to the @decredproject Twitter account has evolved over the past few months. A #twitter_ops channel is being used on Matrix to collaboratively draft and execute project account tweets (including retweets). Anyone with an interest in contributing to the Twitter account can ask for an invitation to the channel and can start contributing content and ideas there for evaluation by the Twitter group. As a result, no minority or unilateral veto over tweets is possible. (from GitHub)

Events

Attended:
For those willing to help with the events:
BAB: Hey all, we are gearing up for conference season. I have a list of places we hope to attend but need to know who besides @joshuam and @Haon are willing to do public speaking, willing to work booths, or help out at them? You will need to be well versed on not just what is Decred, but the history of Decred etc... DM me if you are interested. (#event_planning)
The Decred project is looking for ambassadors. If you are looking for a fun cryptocurrency to get involved in send me a DM or come talk to me on Decred slack. (@marco_peereboom, longer version here)

Media

Decred Assembly episode 21 is available. @jy-p and lead dcrwallet developer @jrick discussed SPV from Satoshi's whitepaper, how it can be improved upon and what's coming in Decred.
Decred Assembly episodes 1-21 are available in audio only format here.
New instructional articles on stakey.club: Decrediton setup, Deleting the wallet, Installing Go, Installing dcrd, dcrd as a Linux service. Available in both English and Portuguese.
Decred scored #32 in the August issue of Chinese CCID ratings. The evaluation model was explained in this interview.
Satis Group rated Decred highly in their cryptoasset valuation research report (PDF). This was featured by several large media outlets, but some did not link to or omitted Decred entirely, citing low market cap.
Featured articles:
Articles:
Videos:

Community Discussions

Community stats:
Comm systems news:
After another debate about chat systems more people began testing and using Matrix, leading to some gardening on that platform:
Highlights:
Reddit: substantive discussion about Decred cons; ecosystem fund; a thread about voter engagement, Politeia UX and trolling; idea of a social media system for Decred by @michae2xl; how profitable is the Obelisk DCR1.
Chats: cross-chain trading via LN; plans for contractor management system, lower-level decision making and contractor privacy vs transparency for stakeholders; measuring dev activity; what if the network stalls, multiple implementations of Decred for more resilience, long term vision behind those extensive tests and accurate comments in the codebase; ideas for process for policy documents, hosting them in Pi and approving with ticket voting; about SPV wallet disk size, how compact filters work; odds of a wallet fetching a wrong block in SPV; new module system in Go; security of allowing Android app backups; why PoW algo change proposal must be specified in great detail; thoughts about NIPoPoWs and SPV; prerequisites for shipping SPV by default (continued); Decred vs Dash treasury and marketing expenses, spending other people's money; why Decred should not invade a country, DAO and nation states, entangling with nation state is poor resource allocation; how winning tickets are determined and attack vectors; Politeia proposal moderation, contractor clearance, the scale of proposals and decision delegation, initial Politeia vote to approve Politeia itself; chat systems, Matrix/Slack/Discord/RocketChat/Keybase (continued); overview of Korean exchanges; no breaking changes in vgo; why project fund burn rate must keep low; asymptotic behavior of Decred and other ccs, tail emission; count of full nodes and incentives to run them; Politeia proposal translations and multilingual environment.
An unusual event was the chat about double negatives and other oddities in languages in #trading.

Markets

DCR started the month at USD 56 / BTC 0.0073 and had a two week decline. On Aug 14 the whole market took a huge drop and briefly went below USD 200 billion. Bitcoin went below USD 6,000 and top 100 cryptos lost 5-30%. The lowest point coincided with Bitcoin dominance peak at 54.5%. On that day Decred dived -17% and reached the bottom of USD 32 / BTC 0.00537. Since then it went sideways in the USD 35-45 / BTC 0.0054-0.0064 range. Around Aug 24, Huobi showed DCR trading volume above USD 5M and this coincided with a minor recovery.
@ImacallyouJawdy posted some creative analysis based on ticket data.

Relevant External

StopAndDecrypt published an extensive article "ASIC Resistance is Nothing but a Blockchain Buzzword" that is much in line with Decred's stance on ASICs.
The ongoing debates about the possible Sia fork yet again demonstrate the importance of a robust dispute resolution mechanism. Also, we are lucky to have the treasury.
Mark B Lundeberg, who found a vulnerability in atomicswap earlier, published a concept of more private peer-to-peer atomic swaps. (missed in July issue)
Medium took a cautious stance on cryptocurrencies and triggered at least one project to migrate to Ghost (that same project previously migrated away from Slack).
Regulation: Vietnam bans mining equipment imports, China halts crypto events and tightens control of crypto chat groups.
Reddit was hacked by intercepting 2FA codes sent via SMS. The announcement explains the impact. Yet another data breach suggests to think twice before sharing any data with any company and shift to more secure authentication systems.
Intel and x86 dumpsterfire keeps burning brighter. Seek more secure hardware and operating systems for your coins.
Finally, unrelated to Decred but good for a laugh: yetanotherico.com.

About This Issue

This is the 5th issue of Decred Journal. It is mirrored on GitHub, Medium and Reddit. Past issues are available here.
Most information from third parties is relayed directly from source after a minimal sanity check. The authors of Decred Journal have no ability to verify all claims. Please beware of scams and do your own research.
Feedback is appreciated: please comment on Reddit, GitHub or #writers_room on Matrix or Slack.
Contributions are welcome too. Some areas are collecting content, pre-release review or translations to other languages. Check out @Richard-Red's guide how to contribute to Decred using GitHub without writing code.
Credits (Slack names, alphabetical order): bee, Haon, jazzah, Richard-Red and thedecreddigest.
submitted by jet_user to decred [link] [comments]

Ethereum dropped by 25% and reached a minimum 236 TH/s. What happens next? Read our analytical report to find out

Ethereum dropped by 25% and reached a minimum 236 TH/s. What happens next? Read our analytical report to find out
We present to you the report filed by the analysts of our private club for November 19–25, 2018.
1. The key market events in the period from November 19–25, 2018
1) The launch of Bakkt and the start of futures trading with physical delivery are put off until January 24, 2019. 2) A tweet from CEO Binance: “I wish I could tell you my lame story from 2015, when the $btc price “crashed” to below $200, and I just sold my house and bought in at $600 a few months earlier… Well, I am still here.” 3) Hardfork of Bitcoin Cash resulted in losses for the traders of the OKex exchange, which was forced to close Bitcoin Cash futures contracts worth $135 million. 4) Poland introduces a 19% tax on profits from operations with cryptocurrencies, which would apply to individuals and companies. 5) The SharkPool mining pool has declared war on the Altcoins, as it believes that any bitcoin forks contradicts the Nakamoto consensus. 6) Ethereum hashrate fell by 25% and reached a minimum of 236 TH/s. Bitcoin also lost 11.6% of its hashrate when its price dropped. 7) The US Department of Justice initiated an investigation into the manipulation of bitcoin rate during a rally last year; Tether company is the main suspect. 8) Deputy head of the State Duma Committee on Education and Science Boris Chernyshov (LDPR) proposed to replace the Unified State Exam with an early talent identification system for schoolchildren, which runs on blockchain. 9) Tobacco shops in France have received government permission to sell small amounts of cryptocurrency starting from 2019. 10) A US mining company Giga Watt went bankrupt, its debt to customers reaches millions of dollars, but the company declared insolvency. 11) The class action lawsuit against Coinbase was updated with information on insider trading within Bitcoin Cash and was again filed with the court on November 20. 12) Saudi Arabia, together with the UAE, will release its own cryptocurrency, which will be used by banks as a payment instrument. 13) Due to the fall of the hashrate in China, ASIC miners are getting disposed of: they are dumped in a heap on the street, and the miners sell them by weight, according to cnLedger. 14) Banks of Europe will be a part of the International Association of Trusted Blockchain Applications of the European Union (IATBA), which will promote the technology and create protocols for it. 15) Ethereum team is preparing a new update, unknown to the general public. 16) The blockchain project of the Telegram Open Network, founded by Pavel Durov, is 70% complete. This became clear from the documents, published online by Button co-founder Mike Dudas. 17) Given the recent drop of the first cryptocurrency, the number of search queries for the word “bitcoin” increased by 30%. However, compared to December values, the current number of search queries for the word “Bitcoin” is very small. 18) Lightning network (LN) is growing exponentially. Over the week, the network has grown twofold.
2. Market analytics from club experts for November 19–25, 2018 The last week turned out to be a real test for all crypto-enthusiasts. The BTC price continued to fall at a fairly stable pace. The total capitalization of the crypto market dropped from $185 billion at the beginning of the week to $120 billion by its end. The trading volume reached $24.8 billion at peak times, but on average, nothing changed during the week, leaving the volume at $13–15 billion. The BTC share almost did not change — 56%, reaching 60% only at peak times as traders abandoned altcoins. The price for 1 BTC dropped from $5,615 at the beginning of the week to mere $ 3,800 by the end of it. Sometime during the week, the price remained at $4,600 and some traders already hoped for a reversal, but the BTC crushed that hope and dropped to $4,000. In the following days, the BTC continued falling to $3,400–3,600, even dropping to $3,000 on some small exchanges, however, it soon bounced back to roughly $3,850. Altcoins, of course, followed the main engine of the market. The general decline of the crypto market was accompanied by panic sales at some points. ETH dropped to $100! Cryptoinvestors, most of whom do not keep in touch with the global events, have already begun to declare the “bubble burst”. Experienced investors, on the other hand, compared the fall in the stock market (it reached 5% for the largest companies, and this is a lot) and the previous BTC price falls, and decided to continue purchasing the coins that was sold in panic. Renowned individuals — VC investors, traders and enthusiasts — say the BTC can even drop to $2000–2500, but at the same time, they also have no doubts about the subsequent amazing growth. During all difficult times, there were people who succumbed to panic, but hodlers or those who expand their portfolio now will definitely not regret it in the future!
3. Changes in the cost and capitalization of the TOP-10 cryptocurrencies in the period from November 19–25, 2018

https://preview.redd.it/zxvtzey4wo021.jpg?width=673&format=pjpg&auto=webp&s=e2bfe4c8be4753d400367392b25360fe02164042
4. TOP-3 growing coins from the long-term portfolio for November 19–25, 2018 (including portfolio updates)
In fact, not a single coin gained in price during the last week. QuarkChain showed some promise due to the launch of testnet and the possibility of mining, but it also fell a bit by the end of the week. Fusion is growing in ETH price, showing zero growth in USD. The bottom is out there.
Want to be the first to receive news, updates from analysts and trade signals? Join @gitsupport channel and start earning with us!
submitted by Golden_Island_Club to u/Golden_Island_Club [link] [comments]

ASIC Mining Farm - Bitmain (Antminer) Crypto Mining First time mining for bitcoin BTC using 2x USB 2PAC BM1384 Sticks (*FOR FUN*) 110 TH/s Unicorn Titan 7.3 TH/s BTC ASIC: AvalonMiner 741 by Canaan What Do YOU Need to MINE ONE BITCOIN In 2020?! - YouTube Bitcoin Miner Premium 2020LICENSE Bitcoin Adder 1 BTC Withdraw Proof Legit Mining Buying a $800 Pre-built Bitcoin Cryptocurrency Mining Rig ... New Bitmain Bitcoin Miner - Most Powerful One Yet? New ASIC Miner - 130 TH BTC  4.5 GH LTC  3 GH ETH  10 GH DASH - H4U Miner Lohnt sich ASIC Bitcoin Mining in Deutschland? März 2018

Tardis ASIC Bitcoin miner uses 6300W of power to mine your favorite Cryptocurrency. Besides it also weighs around 37000g which is a lot less than the industry average. In comparison, Bitmain S17 BTC mining hardware only weighs 9500g. Talking about returns, a person can make $17 a day in profit from this Bitcoin mining equipment. However, as with the rest of the above ASIC bitcoin miner, the ... Chart 2 - Mining hashrate in the “ASIC era” (2015-2019) (in TH/sec) Sources: Binance Research, Coin Metrics. On January 1st 2015, the estimated hashrate stood at 0.033 EH/sec (33PH/sec). From January 2015 to mid-2018, the hashrate grew almost exponentially to highs of 5.5 EH/sec (on August 10th 2018), an increase by more than +15,000%. However, Bitcoin’s hashrate dropped in the second ... Bitcoin uses Sha-256 algorithm sigominer S1 mines Sha-256 algorithm that has been specially designed for bitcoin mining.In mining the first miner that completely mines the block with its computational power is awarded a network standard block reward and any fees for transactions for sending bitcoin is being added in that block. In bitcoin the halving take place in every four years in last May ... This ASIC miner really managed to pull off up to 16 TH/s, which is a visible improvement from 14 TH/s offered by Antminer S9s, our first entry on the list. DragonMint T1 has a tad higher efficiency compared to older Antminer S9s, but it didn’t even come close to the previously declared numbers. With that being said, it’s up to you to consider whether you want to pay $300 more for this miner. Today, if you try to mine with anything other than an ASIC miner, you’re in for a disappointment. ASICs are built specifically for Bitcoin mining and are therefore the most efficient type of miner out there. For reference, a single ASIC miner has the equivalent mining power of 700 GPUs. Therefor, the massive move of miners toward ASIC ... Die besten ASIC Bitcoin Miner (beispielsweise der Antminer S9) berechnen aktuell 14 Tera-Hashes pro Sekunde (14.000.000.0000 H/s). Diese Mining-Maschine würde mit der aktuellen Difficulty 13.285.714 Sekunden, also ungefähr 154 Tage (ca. 5 Monte) benötigen, um eine gültige Prüfsumme, und damit einen Block mit einer Belohnung von 12,5 Bitcoins zu finden. Das bedeutet, dass man ungefähr ... Specifications: Avalon 4.1, 1 th/s Bitcoin ASIC Miner. Hash Rate: 1000 GH/s ±5%; Power Consumption: 560W to 630W: Stock Speed; Power Efficiency: 0.7 watt/GH; Chips 40x 28nm Avalon 4 A2322; Rated Voltage: 12V; Dimensions: 395 mm x 160 mm x 165 mm; Cooling: 1x 120mx38mm NMB-MAT7; Operating Conditions: 0 °C to 35 °C Bitcoin mining manufactures and pool operations have failed in great numbers over the last five years with companies like Butterfly Labs, Mining ASIC Technologies, BTC Guild, and Cointerra. At ...

[index] [20803] [22621] [15730] [14327] [134] [9508] [18562] [5853] [19153] [1526]

ASIC Mining Farm - Bitmain (Antminer) Crypto Mining

New ASIC Miner - 130 TH BTC 4.5 GH LTC 3 GH ETH 10 GH DASH - H4U Miner Crypto Money Life. Loading... Unsubscribe from Crypto Money Life? Cancel Unsubscribe. Working... Subscribe Subscribed ... Bitcoin Miner Premium 2020LICENSE Bitcoin Adder 1 BTC Withdraw Proof Legit Mining ... #EOS, EOS Miner, Litecoin, Litecoin miner, LTC, LTC Miner Binance Coin, #Binance coin mining, #BNB, BNB Miner ... Disclaimer: The views expressed are solely mine and I do not hold any responsibility for your actions. I am not a financial advisor and this is not financial advice . Investing in cryptocurrency ... Im heutigen Video erkläre ich euch, warum ein ASIC Miner wie der Antminer S9 von Bitmain nur eingeschränkt profitabel ist und sich nur mit sehr niedrigen Stromkosten lohnen würde. Why Crypto.com Is NOT Ponzi Scheme Like Bitconnect? Deep-dive Into The Company, Team And Reddit - Duration: 26:14. denome 2,712 views. New Should you buy a pre-built btc cryptocurrency mining rig? The answer depends, lets review the Coinmine One and discuss the status of gpu mining in 2019 and t... What do you need to mine one Bitcoin BTC coin in 2020? Let's review Bitcoin mining profitability and what BTC mining rigs you would need to mine an entire co... The new Bitmain Bitcoin Miner the ASIC BM1391 7nm unit at face value appears to be the most efficient and powerful one yet. With a reported J/TH of 42j/TH, that is about %44 more efficient than ... Chinese Fulijuntuan Miners launches new upgraded 7nm bitcoin mining machine the "Unicorn Titan". Support "SHA256 cryptocurrency mining, can be used for the mining of bitcoin and bitcoin cash ... *update: I've started trading crypto on Binance(http://bit.ly/BiNANCE) and it's amazing! It's opened up a whole new world. Two weeks ago I deposited $1k and ...

#