New England New England 6 States Songs: https://www.reddit.com/newengland/comments/er8wxd/new_england_6_states_songs/ NewEnglandcoin Symbol: NENG NewEnglandcoin is a clone of Bitcoin using scrypt as a proof-of-work algorithm with enhanced features to protect against 51% attack and decentralize on mining to allow diversified mining rigs across CPUs, GPUs, ASICs and Android phones. Mining Algorithm: Scrypt with RandomSpike. RandomSpike is 3rd generation of Dynamic Difficulty (DynDiff) algorithm on top of scrypt. 1 minute block targets base difficulty reset: every 1440 blocks subsidy halves in 2.1m blocks (~ 2 to 4 years) 84,000,000,000 total maximum NENG 20000 NENG per block Pre-mine: 1% - reserved for dev fund ICO: None RPCPort: 6376 Port: 6377 NewEnglandcoin has dogecoin like supply at 84 billion maximum NENG. This huge supply insures that NENG is suitable for retail transactions and daily use. The inflation schedule of NengEnglandcoin is actually identical to that of Litecoin. Bitcoin and Litecoin are already proven to be great long term store of value. The Litecoin-like NENG inflation schedule will make NewEnglandcoin ideal for long term investment appreciation as the supply is limited and capped at a fixed number Bitcoin Fork - Suitable for Home Hobbyists NewEnglandcoin core wallet continues to maintain version tag of "Satoshi v0.8.7.5" because NewEnglandcoin is very much an exact clone of bitcoin plus some mining feature changes with DynDiff algorithm. NewEnglandcoin is very suitable as lite version of bitcoin for educational purpose on desktop mining, full node running and bitcoin programming using bitcoin-json APIs. The NewEnglandcoin (NENG) mining algorithm original upgrade ideas were mainly designed for decentralization of mining rigs on scrypt, which is same algo as litecoin/dogecoin. The way it is going now is that NENG is very suitable for bitcoin/litecoin/dogecoin hobbyists who can not , will not spend huge money to run noisy ASIC/GPU mining equipments, but still want to mine NENG at home with quiet simple CPU/GPU or with a cheap ASIC like FutureBit Moonlander 2 USB or Apollo pod on solo mining setup to obtain very decent profitable results. NENG allows bitcoin litecoin hobbyists to experience full node running, solo mining, CPU/GPU/ASIC for a fun experience at home at cheap cost without breaking bank on equipment or electricity. MIT Free Course - 23 lectures about Bitcoin, Blockchain and Finance (Fall,2018) https://www.youtube.com/playlist?list=PLUl4u3cNGP63UUkfL0onkxF6MYgVa04Fn CPU Minable Coin Because of dynamic difficulty algorithm on top of scrypt, NewEnglandcoin is CPU Minable. Users can easily set up full node for mining at Home PC or Mac using our dedicated cheetah software. Research on the first forked 50 blocks on v1.2.0 core confirmed that ASIC/GPU miners mined 66% of 50 blocks, CPU miners mined the remaining 34%. NENG v1.4.0 release enabled CPU mining inside android phones. Youtube Video Tutorial How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 1 https://www.youtube.com/watch?v=sdOoPvAjzlE How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 2 https://www.youtube.com/watch?v=nHnRJvJRzZg How to CPU Mine NewEnglandcoin (NENG) in macOS https://www.youtube.com/watch?v=Zj7NLMeNSOQ Decentralization and Community Driven NewEnglandcoin is a decentralized coin just like bitcoin. There is no boss on NewEnglandcoin. Nobody nor the dev owns NENG. We know a coin is worth nothing if there is no backing from community. Therefore, we as dev do not intend to make decision on this coin solely by ourselves. It is our expectation that NewEnglandcoin community will make majority of decisions on direction of this coin from now on. We as dev merely view our-self as coin creater and technical support of this coin while providing NENG a permanent home at ShorelineCrypto Exchange. Twitter Airdrop Follow NENG twitter and receive 100,000 NENG on Twitter Airdrop to up to 1000 winners Graphic Redesign Bounty Top one award: 90.9 million NENG Top 10 Winners: 500,000 NENG / person Event Timing: March 25, 2019 - Present Event Address: NewEnglandcoin DISCORD at: https://discord.gg/UPeBwgs Please complete above Twitter Bounty requirement first. Then follow Below Steps to qualify for the Bounty: (1) Required: submit your own designed NENG logo picture in gif, png jpg or any other common graphic file format into DISCORD "bounty-submission" board (2) Optional: submit a second graphic for logo or any other marketing purposes into "bounty-submission" board. (3) Complete below form. Please limit your submission to no more than two total. Delete any wrongly submitted or undesired graphics in the board. Contact DISCORD u/honglu69#5911 or u/krypton#6139 if you have any issues. Twitter Airdrop/Graphic Redesign bounty sign up: https://goo.gl/forms/L0vcwmVi8c76cR7m1 Milestones
Sep 3, 2018 - Genesis block was mined, NewEnglandcoin created
Sep 8, 2018 - github source uploaded, Window wallet development work started
Sep 11,2018 - Window Qt Graphic wallet completed
Sep 12,2018 - NewEnglandcoin Launched in both Bitcointalk forum and Marinecoin forum
Sep 14,2018 - NewEnglandcoin is listed at ShorelineCrypto Exchange
Sep 17,2018 - Block Explorer is up
Nov 23,2018 - New Source/Wallet Release v1.1.1 - Enabled Dynamic Addjustment on Mining Hashing Difficulty
Nov 28,2018 - NewEnglandcoin became CPU minable coin
Nov 30,2018 - First Retail Real Life usage for NewEnglandcoin Announced
Dec 28,2018 - Cheetah_Cpuminer under Linux is released
Dec 31,2018 - NENG Technical Whitepaper is released
Jan 2,2019 - Cheetah_Cpuminer under Windows is released
Jan 12,2019 - NENG v1.1.2 is released to support MacOS GUI CLI Wallet
Jan 13,2019 - Cheetah_CpuMiner under Mac is released
Feb 11,2019 - NewEnglandcoin v1.2.0 Released, Anti-51% Attack, Anti-instant Mining after Hard Fork
Mar 16,2019 - NewEnglandcoin v18.104.22.168 Released - Ubuntu 18.04 Wallet Binary Files
Apr 7, 2019 - NENG Report on Security, Decentralization, Valuation
Apr 21, 2019 - NENG Fiat Project is Launched by ShorelineCrypto
Sep 1, 2019 - Shoreline Tradingbot project is Launched by ShorelineCrypto
Dec 19, 2019 - Shoreline Tradingbot v1.0 is Released by ShorelineCrypto
Jan 30, 2020 - Scrypt RandomSpike - NENG v1.3.0 Hardfork Proposed
Feb 24, 2020 - Scrypt RandomSpike - NENG core v1.3.0 Released
Jun 19, 2020 - Linux scripts for Futurebit Moonlander2 USB ASIC on solo mining Released
Jul 15, 2020 - NENG v1.4.0 Released for Android Mining and Ubuntu 20.04 support
Jul 21, 2020 - NENG v22.214.171.124 Released for MacOS Wallet Upgrade with Catalina
Jul 30, 2020 - NENG v126.96.36.199 Released for Linux Wallet Upgrade with 8 Distros
Aug 11, 2020 - NENG v188.8.131.52 Released for Android arm64 Upgrade, Chromebook Support
Aug 30, 2020 - NENG v184.108.40.206 Released for Android/Chromebook with armhf, better hardware support
2018 Q3 - Birth of NewEnglandcoin, window/linux wallet - Done
2018 Q4 - Decentralization Phase I
Blockchain Upgrade - Dynamic hashing algorithm I - Done
Cheetah Version I- CPU Mining Automation Tool on Linux - Done
2019 Q1 - Decentralization Phase II
Cheetah Version II- CPU Mining Automation Tool on Window/Linux - Done
Blockchain Upgrade Dynamic hashing algorithm II - Done
2019 Q2 - Fiat Phase I
Assessment of Risk of 51% Attack on NENG - done
Launch of Fiat USD/NENG offering for U.S. residents - done
Initiation of Mobile Miner Project - Done
2019 Q3 - Shoreline Tradingbot, Mobile Project
Evaluation and planning of Mobile Miner Project - on Hold
Initiation of Trading Bot Project - Done
2019 Q4 - Shoreline Tradingbot
Shoreline tradingbot Release v1.0 - Done
2020 Q1 - Evaluate NENG core, Mobile Wallet Phase I
NENG core Decentralization Security Evaluation for v1.3.x - Done
Light Mobile Wallet Project Initiation, Evaluation
2020 Q2 - NENG Core, Mobile Wallet Phase II
NENG core Decentralization Security Hardfork on v1.3.x - Scrypt RandomSpike
Light Mobile Wallet Project Design, Coding
2020 Q3 - NENG core, NENG Mobile Wallet Phase II
Review on results of v1.3.x, NENG core Dev Decision on v1.4.x, Hardfork If needed
Light Mobile Wallet Project testing, alpha Release
2020 Q4 - Mobile Wallet Phase III
Light Mobile Wallet Project Beta Release
Light Mobile Wallet Server Deployment Evaluation and Decision
White Paper, Miner, Pizza … | "Old Objects" in the Cryptocurrency Museum
https://preview.redd.it/giu1ssilga151.jpg?width=900&format=pjpg&auto=webp&s=41510785ccdc0d99544ec74229f62427d1c0ce3e Museum has played the role of a time recorder. Talking about bitcoin, more than ten years has passed since the creation of it. Although it is uncomparable to the stock market with a hundred years of history, during the ten years, in the different stages of the development of bitcoin and blockchain have continuously poured in geeks, miners, speculators, newbies, leaving keywords such as sudden rich, myth, scam, belief, revolution, etc. There are also many “old objects” with stories in the “Museum” of the cryptocurrency realm. On Museum Day, let ’s review the stories brought by these “old objects”. The First Digital Currency White Paper — Bitcoin White Paper On Oct. 31, 2008, Satoshi Nakamoto released the Bitcoin white paper — A Peer-to-Peer Electronic Cash System in the cryptographic mail group where he belongs, and Bitcoin was born since then. A white paper is a document that explains the purpose and technology used in cryptocurrency. Usually a cryptocurrency uses the white paper to help people understand what it provides, and it is also an important information channel for investors to understand a project. Therefore, the level of the white paper affects people’s confidence towards the coin. In a word, in the cryptocurrency and blockchain industry, the value of a white paper is equivalent to that of a standard financing speech. The white paper plays a vital role in this emerging market. The First Public Bitcoin-Physical Transaction — Pizza Since Satoshi Nakamoto mined the Bitcoin genesis block on January 3, 2009, Bitcoin has only been spread among the small crowd and has not realized its value. Not until May 22, 2010, Bitcoin enthusiast “Laszlo Hanyecz” bought a pizza coupon worth $25 with 10,000 bitcoins. This is the first public bitcoin-physical transaction. Bitcoin has its price with 0.3 cents per bitcoin. This day has also become the famous “Bitcoin Pizza Day” in Bitcoin history. Bitcoin as the imagination of the financial system has more practical significance. The tenth anniversary is coming. How will you commemorate it? Will you buy a pizza? The First Digital Asset Exchange — Bitcoinmarket.com After the birth of Bitcoin, in addition to mining, the only way to get Bitcoin in the early days was to conduct transactions on forums or IRC (commonly known as Internet Relay Chat). However, this method involves both long transaction time and great security risk. In March 2010, the first digital asset exchange — Bitcoinmarket.com launched. However, due to lack of liquidity and transaction depth, it disappeared soon after its establishment, but Bitcoinmarket.com opened the era of the operation of the cryptocurrency realm exchange 1.0. On June 9, 2011, China’s first Bitcoin exchange — Bitcoin China (BTCChina) launched. Its founder, Yang Linke, translated Bitcoin into Chinese “比特币” for the first time. In 2013, China’s bitcoin trading entered the golden age, and exchanges sprung up. China monopolized more than 90% of the world’s bitcoin transactions. Now, if the top three exchanges Binance, Huobi Global, OKEx are the Exchange 2.0, then the index exchange represented by 58COIN called the 3.0 version, leading the trend. The First Generation of High-Performance Miner — ASIC Miner When Satoshi Nakamoto created Bitcoin, the only way to get it is to use computers (including home computers) to mine, mainly relying on the CPU to calculate. However, as the value of digital currencies such as Bitcoin has become higher and higher, mining has become an industry with the competition is getting fiercer, accompanied by increasing difficulty of mining. Therefore, hardware performance competition starts. In July 2012, the genius Jiang Xinyu (Internet nickname is “Friedcat”) from the junior class of the University of Science and Technology declared at the forum that he could make ASIC miners (chips). As far as mining computing power is concerned, ASICs can be tens of thousands or more higher than the same-generation CPUs and GPUs. At the beginning of 2013, Zhang Nanqian (Pumpkin Zhang), a suspended doctoral student from the Beijing University of Aeronautics and Astronautics, developed the ASIC miner and named it “Avalon”. In June 2013, the Friedcat’s miner USB was finally released, and it maintained 20% of the computing power of the entire network. At the end of 2013, Wu Jihan, used the tens of millions yuan earned from Friedcat through investment, worked together with Jenke group, to develop the Antminer S1. Since then, the miner manufacturer Bitmain began to enter the stage of history. It is no exaggeration to say that Friedcat and Zhang Nangeng have opened the domestic “mining” era. The Birthplace of China’s Bitcoin — Garage Coffee It is not only the “old objects” that record history, but also a place that everyone in the cryptocurrency realm aspires to. Guo Hongcai once said, “Without no The Garage Café, there will be no cryptocurrency realm today. Since it is a very mysterious place that all waves of people from the café joint together to create today’s digital asset industry. ▲ In March 2013, American student Jake Smith successfully purchased a cup of coffee at The Garage Café with 0.131 bitcoins. This move attracted the attention of CCTV, and it conducted an interview. Indeed, The Garage Café is the world ’s first entrepreneurial-themed coffee shop. It has been legendary since its establishment in 2011. The Garage Cafét is not only the core coordinate on China’s Bitcoin map, but also the birthplace of the Chinese cryptocurrency circle, where digital asset realm tycoons including Guo Hongcai, Zhao Dong, Li Xiaolai, Li Lin have made their ways. The development of digital currency is only 11 years old. Through these “old objects”, we review the various stories of this wave of technology together, hoping to help you understand the development process of the digital currency field. Meanwhile, I also remind all practitioners to use history as a mirror and forge ahead. Website: https://www.58ex.com/ Twitter: https://twitter.com/58_coin Facebook: https://www.facebook.com/coin.58COIN Telegram: https://t.me/official58 Medium: https://medium.com/@58coin_blog/
When was AsicVault established and how is it funded? AsicVault was established 2016. It is funded by founders and corporate investors. Please see Crunchbase. How can it be 1,000 times harder to crack compared to other BIP-39 hardware wallets? BIP-39 hardware wallets are working on very low performance microcontrollers or secure elements. They are doing only 2,048 iterations of PBKDF2 SHA-512 that is even less than old NIST recommendation of 10,000 rounds from year 2016. Performing higher number of PBKDF2 SHA-512 is standard practice for good security. iTunes does it, LastPass does it and Veracrypt as well. Even Ledger agrees that this very low number is the main problem of BIP-39. AsicVault specially designed SHA-512 accelerator inside high performance secure chip is at least 340 times faster than common microcontrollers. The number of PBKDF2 SHA-512 rounds is set to be exactly 1,000 times higher than BIP-39, hence the cost to crack AsicVault is also 1,000 times bigger. Please read in-depth teardown review and validation of AsicVault SHA-512 performance here. You can perform independent analysis according to this PDF and our device performance is shown on this video. Does it support BIP-39 passphrase? Yes, AsicVault supports all standard BIP-39 seed words and additional passphrase (so-called 25th word). You can restore your HD wallet account created by other hardware wallets (Ledger, Trezor, Keepkey) without any additional steps. AsicVault always opens standard security BIP-39 account and high security BIP-39 accounts at the same time. Why two processors? Common design practice, also followed by Ledger, is to separate secure and non-secure code. Our advantage is that these two RISC-V processors are inside a single secure chip. This way the Security CPU has full access to the Application CPU RAM. This makes it possible to do proper secure boot. Why RISC-V? Open instruction set. Possibility to have open source CPU and extensions. We have already implemented several custom instructions. Do I need a computer to initialize the device? No. You can supply power from wall adapter or battery bank. AsicVault supports true air-gapped environment. You can perform full device initialization, seed word generation and seed word backup without connection to the computer. You can also charge the device and check the status the same way. Can I use USB extender cables? Certified USB2.0 extender cables can be used. We don’t recommend extender cables while using USB3.1 features of the device. The device can detect (some) bad cables and show warning messages about them. It is not recommended to use cables/extenders longer than 2.5m. In any case, cables with lower AWG value are better, such as AWG20. How hot does the device get? During normal operation AsicVault device temperature reaches 35-37C. High speed USB3.0 operation adds additional 7C. AsicVault utilizes full Aluminum enclosure as an effective heatsink. Internal chips can tolerate up to +85C, so you never need to worry about them overheating. There are no Lithium batteries inside the device that are known for leaking and not tolerating high temperatures. How long does the active anti-tamper system work? Active anti-tamper protects your device at least 2 weeks, possibly up to 45 days, after you have fully charged the device. It takes just 15 minutes to charge the supercapacitors again. It is advisable to connect the device to a power source at least once per week. Different anti-tamper settings affect the anti-tamper aggressiveness, sensitivity and power consumption. It is also good practice to enter your passphrase weekly so that you will not forget it. How often can I charge it? Do the batteries age? You can charge it as often as you like, several times per day. Supercapacitors can be charged 50,000 – 1,000,000 times during their lifetime compared to common Lithium batteries that only allow 500-1,000 times. Therefore even 10 times per day for 10 years should be fine. At least weekly charging is recommended for best anti-tamper protection. How long are private keys safely stored inside device before the memory gets weak and they are lost? Data retention time of Flash memory inside the main chip is 20 years. Additional encryption keys stored inside FRAM can last for 40 years at temperatures below 70C. These values are higher than the expected lifetime of the device. In any case you must make paper backup(s) of your seed words. Can it store the whole Bitcoin blockchain inside the device? No. The device is not designed to store large amounts of data. Internal 128-megabyte Flash is used to store applications. There are thousands of copies of the blockchain, storing yet another copy is not meaningful or necessary. What is FIPS 140-2 highest Level 4? FIPS 140-2 is Federal Information Processing Standard. Level 4 requires that:
physical security mechanisms provide a complete envelope of protection around the cryptographic module
with the intent of detecting and responding to all unauthorized attempts at physical access
Penetration of the cryptographic module enclosure from any direction has a very high probability of being detected, resulting in the immediate deletion of all plaintext CSPs
Security Level 4 also protects a cryptographic module against a security compromise due to environmental conditions or fluctuations outside of the module's normal operating ranges for voltage and temperature
A cryptographic module is required to include special environmental protection features designed to detect fluctuations and delete CSPs
We have used these guidelines while designing AsicVault. We meet and exceed the requirements in the following way:
AsicVault has full Aluminium/Titanium enclosure that is not designed to be opened. Passive antitamper mesh protects the electronic circuits inside the device. Main secure chip also has chip level metal layer anti-tamper mesh.
Active anti-tamper circuit monitors all intrusion attempts and performs immediate device zeroization upon detecting any such attempts.
AsicVault has temperature, voltage and many other sensors that are continuously monitored by the anti-tamper circuit. Additionally, AsicVault has internal supercapacitor-based power reserve to run Elliptic Curve calculations and other cryptographic functions. Therefore, external voltage fluctuations can’t affect our device while performing these critical operations.
Zeroization not only deletes the private keys, it also destroys internal hardware design making it impossible to perform any further analysis of the hardware.
AsicVault has not participated in formal Cryptographic Module Validation Program since we are not targeting US government users at this point. Can AsicVault device run Linux? It is not our priority to run Linux since it has too big overhead for hardware wallet. However, our RISC-V processors and Mark II hardware can run Linux for your custom projects. Where can I purchase the device? Please contact your local supplier about availability.
Final version 1.3.0 of the core software was released bringing all the enhancements reported last month to the rest of the community. The groundwork for SPV (simplified payment verification) is complete, another reduction of fees is being deployed, and performance stepped up once again with a 50% reduction in startup time, 20% increased sync speed and more than 3x faster peer delivery of block headers (a key update for SPV). Decrediton's integrations of SPV and Politeia are open for testing by experienced users. Read the full release notes and get the downloads on GitHub. As always, don't forget to verify signatures. dcrd: completed several steps towards multipeer downloads, improved introduction to the software in the main README, continued porting cleanups and refactoring from upstream btcd. Currently in review are initial release of smart fee estimator and a change to UTXO set semantics. The latter is a large and important change that provides simpler handling, and resolves various issues with the previous approach. A lot of testing and careful review is needed so help is welcome. Educational series for new Decred developers by @matheusd added two episodes: 02 Simnet Setup shows how to automate simnet management with tmux and 03 Miner Reward Invalidation explains block validity rules. Finally, a pull request template with a list of checks was added to help guide the contributors to dcrd. dcrwallet: bugfixes and RPC improvements to support desktop and mobile wallets. Developers are welcome to comment on this idea to derive stakepool keys from the HD wallet seed. This would eliminate the need to backup and restore redeem scripts, thus greatly improving wallet UX. (missed in July issue) Decrediton: bugfixes, refactoring to make the sync process more robust, new loading animations, design polishing. Politeia: multiple improvements to the CLI client (security conscious users with more funds at risk might prefer CLI) and security hardening. A feature to deprecate or timeout proposals was identified as necessary for initial release and the work started. A privacy enhancement to not leak metadata of ticket holders was merged. Android: update from @collins: "Second test release for dcrandroid is out. Major bugs have been fixed since last test. Latest code from SPV sync has been integrated. Once again, bug reports are welcome and issues can be opened on GitHub". Ask in #dev room for the APK to join testing. A new security page was added that allows one to validate addresses and to sign/verify messages, similar to Decrediton's Security Center. Work on translations is beginning. Overall the app is quite stable and accepting more testers. Next milestone is getting the test app on the app store. iOS: the app started accepting testers last week. @macsleven: "the test version of Decred Wallet for iOS is available, we have a link for installing the app but the builds currently require your UDID. Contact either @macsleven or @raedah with your UDID if you would like to help test.". Nearest goal is to make the app crash free. Both mobile apps received new design themes. dcrdata: v3.0 was released for mainnet! Highlights: charts, "merged debits" view, agendas page, Insight API support, side chain tracking, Go 1.11 support with module builds, numerous backend improvements. Full release notes here. This release featured 9 contributors and development lead @chappjc noted: "This collaboration with @raedahgroup on our own block explorer and web API for @decredproject has been super productive.". Up next is supporting dynamic page widths site wide and deploying new visual blocks home page. Trezor: proof of concept implementation for Trezor Model T firmware is in the works (previous work was for Model One). Ticket splitting: updated to use Go modules and added simnet support, several fixes. docs: beginner's guide overhaul, multiple fixes and cleanups. decred.org: added 3rd party wallets, removed inactive PoW pools and removed web wallet. @Richard-Red is building a curated list of Decred-related GitHub repositories. Welcome to new people contributing for the first time: @klebe, @s_ben, @victorguedes, and PrimeDominus! Dev activity stats for September: 219 active PRs, 197 commits, 28.7k added and 18.8k deleted lines spread across 6 repositories. Contributions came from 4-10 developers per repository. (chart)
Hashrate: started and ended the month around 75 PH/s, hitting a low of 60.5 and a new high of 110 PH/s. BeePool is again the leader with their share varying between 23-54%, followed by F2Pool 13-30%, Coinmine 4-6% and Luxor 3-5%. As in previous months, there were multiple spikes of unidentified hashrate. Staking: 30-day average ticket price is 98 DCR (+2.4). The price varied between 95.7 and 101.9 DCR. Locked DCR amount was 3.86-3.96 million DCR, or 45.7-46.5% of the supply. Nodes: there are 201 public listening nodes and 325 normal nodes per dcred.eu. Version distribution: 5% are v1.4.0(pre) dev builds (+3%), 30% on v1.3.0 (+25%), 42% on v1.2.0 (-20%), 15% on v1.1.2 (-7%), 6% on v1.1.0. More than 76% of nodes run v1.2.0 and higher and therefore support client filters. Data as of Oct 1.
Obelisk posted two updates on their mailing list. 70% of Batch 1 units are shipped, an extensive user guide is available, Obelisk Scanner application was released that allows one to automatically update firmware. First firmware update was released and bumped SC1 hashrate by 10-20%, added new pools and fixed multiple bugs. Next update will focus on DCR1. It is worth a special mention that the firmware source code is now open! Let us hope more manufacturers will follow this example. A few details about Whatsminer surfaced this month. The manufacturer is MicroBT, also known as Bitwei and commonly misspelled as Bitewei. Pangolinminer is a reseller, and the model name is Whatsminer D1. Bitmain has finally entered Decred ASIC space with their Antminer DR3. Hash rate is 7.8 TH/s while pulling 1410 W, at the price of $673. These specs mean it has the best GH/W and GH/USD of currently sold miners until the Whatsminer or others come out, although its GH/USD of 11.6 already competes with Whatsminer's 10.5. Discussed on Reddit and bitcointalk, unboxing video here.
@matheusd started tests on testnet several months ago. I contacted him so we could integrate with the pool in June this year. We set up the machine in July and bought the first split ticket on mainnet, using the decredbrasil pool, on July 19. It was voted on July 30. After this first vote on mainnet, we opened the tests to selected users (with more technical background) on the pool. In August we opened the tests to everyone, and would call people who want to join to the #ticket_splitting channel, or to our own Slack (in Portuguese, so mostly Brazilian users). We have 28 split tickets already voted, and 16 are live. So little more than 40 split tickets total were bought on decredbrasil pool. (@girino in #pos-voting)
KuCoin exchange listed DCBTC and DCETH pairs. To celebrate their anniversary they had a 99% trading fees discount on DCR pairs for 2 weeks. Three more wallets integrated Decred in September:
Atomic desktop wallet added Decred in version 0.1.31. The team answered many questions on Reddit.
AnyBit wallet added Decred. It features built-in price and news tracking. Notably, the source code is open for their Android and iOS wallets.
Coboadded Decred support into their Android and iOS wallets.
ChangeNow announced Decred addition to their Android app that allows accountless swaps between 150+ assets. Coinbase launched informational asset pages for top 50 coins by market cap, including Decred. First the pages started showing in the Coinbase app for a small group of testers, and later the web price dashboard went live.
The birth of a Brazilian girl was registered on the Decred blockchain using OriginalMy, a blockchain proof of authenticity services provider. Read the full story in Portuguese and in English.
Advertising report for September is ready. Next month the graphics for all the ads will be changing.
Marketing might seem quiet right now, but a ton is actually going on behind the scenes to put the right foundation in place for the future. Discovery data are being analyzed to generate a positioning strategy, as well as a messaging hierarchy that can guide how to talk about Decred. This will all be agreed upon via consensus of the community in the work channels, and materials will be distributed. Next, work is being done to identify the right PR partner to help with media relations, media training, and coordination at events. While all of this is coming up to speed, we believe the website needs a refresher reflecting the soon to be agreed upon messaging, plus a more intuitive architecture to make it easier to navigate. (@Dustorf)
Raedah Group went on the streets of Portland, USA with a pretty blue tent. (photos)
Meetup at Binzantin Cafe in Taipei, Taiwan. @morphymore: "There were 20-ish attendees, and about half of them have joined the Chinese FB group. Most of them don't hear about Decred before, but have expressed the interest in learning more about it after the event. Overall, it's a good exposure for Decred in the Taiwan community.". A report with photos was posted on Facebook, more photos are here and here.
@joshuam made a Decred Jacket appearance at Singapore Grand Prix. (photos)
NewTech PDX meetup in Portland, USA. Raedah Group presented Decred and reported "lots of new converts". (photos)
North Shore Bitcoin & Blockchain in Glenview, USA. @dustorf gave a five minute overview of Decred and noted: "There were only about 25 people, but about 1/3 of them were aware of Decred prior. (...) Our simple presence and explanation of the project moved opinion from 'another shitcoin they sold after mining' to 'an interesting and viable project worthy of further investigation'.". (photos: 12)
Bitcoin Meetup CDMX in Mexico City on Oct 6. @elian will be talking about Decred at the oldest Bitcoin meetup in Mexico.
SF Blockchain Week in San Francisco, USA on Oct 9. @lukebp will discuss DPoS vs PoS on a panel 9:30a-10:15a at the Titans of Tech Stage, Hilton Union Square.
Decred Meetup in Casablanca, Morocco on Oct 27. @butterfly will host the event and talk about Decred in French.
Texas Bitcoin Conference Austin, USA on Oct 27-28. @BAB: "The great thing about this is that it will also be a Decred Summit. We will have half of the conference dedicated to Decred topics, updates, etc."
Websummit in Lisbon, Portugal on Nov 5-8. @moo31337 will be on a panel discussing "2018: A Rollercoaster Year for Cryptocurrencies"
We'll begin shortly reviewing conferences and events planned for the first half of 2019. Highlights are sure to include The North American Bitcoin Conference in Miami (Jan 16-18) and Consensus in NYC (May 14-16). If you have suggestions of events or conferences Decred should attend, please share them in #event_planning. In 2019, we would like to expand our presence in Europe, Asia, and South America, and we're looking for community members to help identify and staff those events. (@Dustorf)
August issue of Decred Journal was translated to Russian. Many thanks to @DZ! Rency cryptocurrency ratings published a report on Decred and incorporated a lot of feedback from the community on Reddit. September issue of Chinese CCID ratings was published (snapshot), Decred is still at the bottom. Videos:
The underbelly of blockchain Governance - fiat licensing and our code with Marco Peerboom and Chris DeRose (youtube, tweet, decred, missed in August issue) Insightful dialogue about men's underwear, licenses, subtleties of GPL, BSD wars, tiling window managers and much more.
Introduction to Decred (Korean, youtube) @Killawhale collected a lot of feedback from the community and produced this video to spread the word in Korea.
Perspectives on Governance from Nathan Wilcox, Jonathan Zeppettini, Vitalik Buterin (z.cash)
Decred - an example of governance (Portuguese, youtube)
Decred, the crypto that wants to compete with Bitcoin (French, youtube)
Exodus.io Live with Marco from Decred! (youtube) Marco joins Exodus.io to discuss what makes DCR an asset that will stand the test of time.
Building Decred With Systems Development Lead Marco Peereboom - Governance, Politeia, Lightning (youtube) Topics: early days, Politeia, the structure of Decred, dcrtime, Lightning Network, attracting users and developers, future plans (DEX, Schnorr signatures, privacy, DAEs).
Decentralized autonomous funding of blockchain projects by @Richard-Red (medium, discussion on decred and dashpay)
The trouble with infrastructure, "thin" protocols in particular, is that someone has to build them at a cost. e.g. LN takes a ton of work, doesn't necessarily generate value itself, but it magnifies the value of BTC or whatever coin that uses it. I see the DEX in a similar light - whoever creates it is not going to make a bunch of money from it, but it will magnify the value of the underlying asset(s) that end up having a deep order book on the DEX. (@jy-p in #dex)
Twitter: why decentralized governance and funding are necessary for network survival and the power of controlling the narrative; learning about governance more broadly by watching its evolution in cryptocurrency space, importance of community consensus and communications infrastructure. Reddit: yet another strong pitch by @solar; question about buyer protections; dcrtime internals; a proposal to sponsor hoodies in the University of Cape Town; Lightning Network support for altcoins. Chats: skills to operate a stakepool; voting details: 2 of 3 votes can approve a block, what votes really approve are regular tx, etc; scriptless script atomic swaps using Schnorr adaptor signatures; dev dashboard, choosing work, people do best when working on what interests them most; opportunities for governments and enterprise for anchoring legal data to blockchain; terminology: DAO vs DAE; human-friendly payments, sharing xpub vs payment protocols; funding btcsuite development; Politeia vote types: approval vote, sentiment vote and a defund vote, also linking proposals and financial statements; algo trading and programming languages (yes, on #trading!); alternative implementation, C/C++/Go/Rust; HFTs, algo trading, fake volume and slippage; offline wallets, usb/write-only media/optical scanners vs auditing traffic between dcrd and dcrwallet; Proof of Activity did not inspire Decred but spurred Decred to get moving, Wikipedia page hurdles; how stakeholders could veto blocks; how many votes are needed to approve a proposal; why Decrediton uses Electron; CVE-2018-17144 and over-dependence on single Bitcoin implementation, btcsuite, fuzz testing; tracking proposal progress after voting and funding; why the wallet does not store the seed at all; power connectors, electricity, wiring and fire safety; reasonable spendings from project fund; ways to measure sync progress better than block height; using Politeia without email address; concurrency in Go, locks vs channels. #support is not often mentioned, but it must be noted that every day on this channel people get high quality support. (@bee: To my surprise, even those poor souls running Windows 10. My greatest respect to the support team!)
In September DCR was trading in the range of USD 34-45 / BTC 0.0054-0.0063. On Sep 6, DCR revisited the bottom of USD 34 / BTC 0.0054 when BTC quickly dropped from USD 7,300 to 6,400. On Sep 14, a small price rise coincided with both the start of KuCoin trading and hashrate spike to 104 PH/s. Looking at coinmarketcap charts, the trading volume is a bit lower than in July and August. As of Oct 4, Decred is #18 by the number of daily transactions with 3,200 tx, and #9 by the USD value of daily issuance with $230k. (source: onchainfx) Interesting observation by @ImacallyouJawdy: while we sit at 2018 price lows the amount locked in tickets is testing 2018 high.
ASIC for Lyra2REv2 was spotted on the web. Vertcoin team is preparing a new PoW algorithm. This would be the 3rd fork after two previous forks to change the algorithm in 2014 and 2015. A report titled The Positive Externalities of Bitcoin Mining discusses the benefits of PoW mining that are often overlooked by the critics of its energy use. A Brief Study of Cryptonetwork Forks by Alex Evans of Placeholder studies the behavior of users, developers and miners after the fork, and makes the cases that it is hard for child chains to attract users and developers from their parent chains. New research on private atomic swaps: the paper "Anonymous Atomic Swaps Using Homomorphic Hashing" attempts to break the public link between two transactions. (bitcointalk, decred) On Sep 18 Poloniex announced delisting of 8 more assets. That day they took a 12-80% dive showing their dependence on this one exchange. Circle introduced USDC markets on Poloniex: "USDC is a fully collateralized US dollar stablecoin using the ERC-20 standard that provides detailed financial and operational transparency, operates within the regulated framework of US money transmission laws, and is reinforced by established banking partners and auditors.". Coinbase announced new asset listing process and is accepting submissions on their listing portal. (decred) The New York State Office of the Attorney General posted a study of 13 exchanges that contains many insights. A critical vulnerability was discovered and fixed in Bitcoin Core. Few days later a full disclosure was posted revealing the severity of the bug. In a bitcointalk thread btcd was called 'amateur' despite not being vulnerable, and some Core developers voiced their concerns about multiple implementations. The Bitcoin Unlimited developer who found the bug shared his perspective in a blog post. Decred's vision so far is that more full node implementations is a strength, just like for any Internet protocol.
About This Issue
This is the 6th 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 also welcome: some areas are adding content, pre-release review or translations to other languages. Credits (Slack names, alphabetical order): bee, Dustorf, jz, Haon, oregonisaac, raedah and Richard-Red.
The $22,484.00 Butterfly Labs Mini Rig bitcoin miner is a huge, broken, unstable piece of shit.
(This was a rather controversial article posted on Buttcoin.org and became quite popular, even moving to the top of /bitcoin. It's since been mysteriously edited on the site [maybe by g-g-g-ghosts!] so it's being reposted here for posterity's sake. Some numbers may be off by now, but it was all accurate at the time of posting.) Butterfly Labs has a long and horrible history with their mining rigs. They started taking pre-orders over a year ago, with a ship time sometime in late July. After numerous delays in production, shipping problems and general incompetence, the only thing they’ve managed to get out the door are some of their tiniest miners, the Jalapenos. And those mainly ended up in the hands of reviewers and blogs in order to keep pumping the Butterfly Labs hype train and securing millions of dollars of pre-orders still in limbo.Lucky BFL forums user Luke-JR however scored a sweet Mini Rig from Butterfly Labs (it’s just a coincidence he’s a driver developer for them I’m sure). This rig was originally promised to produce 1500 GH/s hashing power at 1500 watts for $30,000, but has since seen it’s hashing power slashed to a third of what was promised and it’s power consumption increased 75%, now just offer 500 GH/s at 2400 watts. They’ve promised to make good on pre-order buy sending out 3 rigs to match the initial hashing rate, so now it’s only 1500 GH/s at 6900 watts, a reduction in GH/Watt by a factor of 5. So what does $22,484 buy you? Take a look!
Minirig is here! Today, my Minirig arrived. http://i.imgur.com/Yp0WPvE.jpg FedEx apparently dropped it somewhere along the way, and the weakest part of the case, the thin metal part around the back of the PSU, broke. http://i.imgur.com/lFcOHxP.jpg I’m not sure how sturdy the back side was supposed to be, but its two pieces aren’t quite together either. http://i.imgur.com/AVttcOt.jpg The power supplies (EVGA 1500W) also created havoc interfering with the neutral on the power line. This disrupted X10 communication significantly enough that the pool overflowed because the system controlling it was unable to turn off the pump. Workaround: This PSU supports 240V, so we rewired the outlet. 240V does not use neutral, so now all should be okay. Edit: 240V workaround is only partial. Still having problems But the good news is, it all seems to be working for the most part. Next up, installing it in the window so the heat goes outside
A twenty two thousand dollar box of electronics that is broken out of the box, that required the guy to do a sketchy electrical workaround to get partially working, that he is going to install in a window… and he’s happy about it? In case you didn’t notice it, the delivered unit is different than the picture on the website. They had to install 2 power supplies instead of 1 and had to modify the case to fit. Also, if you didn’t notice, the LCD/Phone thingy in the front has been replaced by … a piece of cardboard spray painted black. Wonderful. You could maybe chalk this up to a careless Fedex postman, but when you’re shipping something that costs as much as a mid-sized sedan, how bought putting a little more effort into packing? Dell and HP can ship bigger and heavier servers across the world without this kind of problem. The unit had to hit its huge power draw increase by putting dual EVGA consumer grade power supplies in the unit. We’re talking almost a 75 amp load (6*1500/120), disregarding power factor. He could very well overload the circuit panel and trip the main breaker for the house. Let’s take a look inside this guy. This is from an earlier version of the Minirig (note the single power supply) This is apparently from an earlier FPGA but it will give you a good glimpse at what kind of craftsmanship you can expect from a computer that is half the average household income in the United States. Consumer grade PSU and cheap USB hubs glued to the inside case. Electrical tape and random velcro glued to the insides A closer look at the USB hubs. Plugs are hot glued to stay secured. Electrical tape everywhere, splices and voided hardware are the theme. You can view the entire album here. Despite all that, this thing can still mine bitcoins and it should be profitable. Keep in ind that many people jumped in on the preorders a year ago when bitcoins were still hovering around $6.50 per. Meaning customers paid 1562 bitcoins for that particular piece of shit, which at today’s value is $156,200. Aston martin money. How long will it take them to make their money back (as apposed to just hanging on to them)? If the difficulty didn’t change, they would make 37 bitcoins a day and recoup the initial investment in 124 days. Difficulty is jumping pretty much 20% every 12 days or so, so in the next week before adjustment, they’ll make 259, the next 12 days 369, the next 12 days 312, then 256, then 213, etc. So by day 127, they’ll be halfway to breaking even, but by day 151 they’ll be making less than 5 bitcoins a day, and even if difficulty stopped rising at that point(which it won’t), it would take another 435 days for a total of 586 days to break even. If difficulty kept rising at the same pace, by day 200 they’d be making 2.4 bitcoins per day, and it would take 1024 days to break even with no difficulty increase. Assuming 25 cents per kw/h, and $100 a bitcoin, it would cost 0.43 of a bitcoin per day in electricity which means the unit would no longer be profitable on a power usage basis by day 307, at which point it will have produced 2620 bitcoins. Bear in mind this is only for the first few units, and that’s running 24/7 pumping out around 24,000 BTU, so yes, medical bills from heat stroke will be on top of that. But Alas, the chips don’t run nearly as well as they’re supposed to, frequently running too hot and giving multiple hardware failures. Coindesk noted in one of the first ever runs of the Minirig by hosting provide gigavps that it was running much too hot and erroring out.
At the time of posting, gigavps warned that the unit would be repeatedly shut down while ckolivas, who was assisting, modified the machine’s software to optimise performance. After some tweaking, the device was said to have been left to run continuously for two hours, and was shown to have an average hash rate of 478.1 GH/s. As you can see in the table below, ASIC number four (of a total of eight hashing chips) ran significantly hotter (86 degrees) and consequently gave the highest hardware (HW) error rate. http://i.imgur.com/q3iGrnb.jpg
So, what happens if you just decide you don’t want this, you don’t want to wait over a year to get a $22,000 broken piece of shit? Nothing, because BFL won’t let you cancel your preorder because they’re now “shipping”, i.e. they sent out one unit to their own company shill. http://i.imgur.com/0p3Up03.jpg Which is of course illegal regardless of what Butterfly Labs may say. So in summary: Don’t buy anything from Butterfly Labs … ever.
Bitcoin Mining Profits: Crypto Mining Hardware or Cloud Mining Pools?
Can Cloud Mining Be More Profitable Than Getting Mining Hardware For Bitcoin? The process of crypto mining demands a lot of preparation, no matter which cryptocurrency you choose. Mining Bitcoin (BTC), however, requires even more. If you are a Bitcoin miner, or you at least researched the issue, you probably quickly realized that this is quite a difficult process. There a lot of aspects of the process that need to be considered, like the Proof-of-Work’s mining algorithm, fees, and hashing power. Not to mention the extremely expensive equipment that is necessary in order to do it. However, there is another option which may be more profitable, and that is cloud mining. But is it really the best way to go? Let us find out. Bitcoin Miningining: Hardware & Cost Let’s start with the necessary mining hardware. In order to mine Bitcoin, you cannot just use anything, and in order to get a quality device, you will have to prepare quite a sum in advance. Bitcoin mining hardware can cost from a few thousand dollars to tens of thousands of dollars. The price largely depends on which crypto you wish to mine (in this case, Bitcoin), as well as how big of a mining operation you are planning. The cost of a mining rig depends on which one you want. You might go for an ASIC mining rig, or a GPU and CPU mining rigs. ASIC mining rig is usually far more expensive, and their hash rates are a lot faster. However, they are known for facing scrutiny due to the fact that you cannot repurpose them. Basically, if the hash algorithm of the blockchain changes, your ASIC rig will become pretty much useless, and you will have to acquire new gear. Obviously, this is the most expensive solution. GPU and CPU gear, on the other hand, can be re-purposed. The gear is also a lot cheaper, and much more acceptable than ASIC, which often finds a lot of resistance. This is why most miners choose to go for GPU and CPU instead of ASIC. Of course, there is always an option to have several mining rigs set up, in order to multiply your earnings. However, this means that you will have to acquire them first, which is probably the most expensive option. Even with several mining rigs working at the same time, it will probably take months before you can cover these initial costs via mining. Not to mention other factors, like the cost of an electric bill that is going to skyrocket as soon as you start your mining operation. The electricity cost varies depending on your location, which makes it hard to precisely calculate the cost of keeping the operation up and running. Cryptocurrency Cloud Mining Pools: Profitable or Not? Calculating the costs of cloud mining, on the other hand, is a much easier process. A lot of companies are using monthly subscriptions, with their cost being determined by the targeted crypto that the user wants to mine. Additionally, the cost of the model is also determined by the hash rate speeds. For example, taking a contract for 2 years of mining Ethereum with Genesis Mining can cost anywhere between $1,520 and $12,960, depending on the speed which can go from 40 MH/s to 360 MH/s. On the other hand, there is a website called HashFlare, which can provide you with a contract that lasts only one year, and it costs $1.80 for 100 KH/s. The fact is that cloud mining is expensive as well, and not that profitable at first. You will probably need more than a year to cover the cost of the initial investment. A lot of people don’t do their research properly, which is why they enter the process expecting to get rich in less than 6 months. This is, of course, never the case. Generally, cloud mining is not that profitable at all. Because of that, it is also not the popular way of crypto mining. Monthly subscriptions will always be there, but it won’t always be easy to pay them off. There are always the USB mining options but they are not very powerful. If you choose to go with the mining hardware, the costs will be upfront, and you will know what you are getting into. The cost of electricity will be a bit more difficult to predict, but if you can afford to perform your mining operation in parts of the world where the electricity is cheap, and mining is legal, you can actually make a pretty good profit much faster. source
Members contacted Howard Wang, labcoin talk is going on in the IRC #labcoin channel. Original pastebin is here:http://pastebin.com/rQfbUA8d No exchange, no hashing their address hasn't gotten a payment in over 18hours: https://blockchain.info/address/17psAW21J4twanAFWmbcd5WdX2pKeX3trm What an utter SCAM. Anyone who hasnt read this please do its a must:http://www.reddit.com/Bitcoin/comments/1nke2k/an_overview_and_update_of_the_labcoin_scam/ Fabrizzio, Alessia caught red handed lying. Fabrizzio admitting he is Sam Noi. It's pretty insane. Email response: It's weekend and I got up late, just saw your mail. OK, let's take a short review on my "history" with this team: (1) Firstly, I got contacted with Alessia on oDesk. Do you know oDesk.com? It's a parttime job post & seek website. They posted a parttime job there and I saw it, it's something on ASIC design so I contacted them, I've no idea what is the real goal before I contacted Alessia. Then, I started to get in touch with bitcoin, and joined them about the same time as theSeven did. At most 1 week ahead of theSeven I think. We started to talk maybe in late June, I don't quite remember the accurate date any more. She promised with "a bright future" or something to theSeven I think, as she promised to me. (2) Alessia told to me that some "rich" inverstors are interested in this project, and ask if I could finished the ASIC part. She said it's urgent, the potential inverstors were pushing continuiously. So, after disscussion, Alessia made the decision to finished a chip with a lower performance first(on 180nm), so that she can raise some money from the "rich" inverstors, and proceed with higher-performance chips later. But, when I finished the 180nm chip, (I had no deep conprehension on bitcoin miner machines then, and I had to finished the ASIC design within very limited time, so the design is totally based on the open-source project, with poor performance I guess), Alessia said that, it's not worthy to spend money on that 180nm chip, the performance is too poor. So, we dropped the 180nm chip. TheSeven didn't agree with the proceeding of 180nm chip quite much I think(I didn't discuss this with theSeven, I guessed this from what Alessia said). He is a good guy with enthusiasm on technical aspect, he wanted to finish a chip with great performance. (3) After dropping the 180nm, Alessia decided that we need something more powerful, as least comparable to the USB device of ASIC miner. And, it happened that we have access on some 130nm library, so she decided to continue with this library. The 200MHz-220MHz dual-core chip is designed for the 130nm process. It's supposed to be 300MHz* dual core(as posted on bitcointalk), but I found it hard to finish the Place&Route process under such condition, so I turned back to 200M-220MHz, Alessia said it's acceptable. During this time, she began to contact BTCT.co ( or maybe before that, I don't know). (4) I meet Fabrizo once during this time, because he is the "founder" of the company, and the tapeout forms needed to be signed by him. I helped him on finishing the forms, which Alessia posted later on her website. But, the chip has never been actually taped out. (5) Before the application was approved by btct.co, I asked her to pay me some money or bitcoins. So far, I had been paid none, not even a penny. I told her several times from the beginning that I have a partner working for me, I need to pay this guy. Alessia was always saying " I'll pay you in a week", "I'll do the transaction tomorrow", and something like this. But she never did it. And, around the time theSeven metioned, I had difficulty contacting Alessia, I had something on tapeout fab to disscuss with her, but I could not get her. And this made us missed the first tapeout schedule( supposed to be on the end of July? I don't quite remember the date) Several days later, she showed up & told me that she had a car accident. I trusted her, and continued to work on the job. But this probably was the last time I trusted her and her project. I designed the un-tapeout-ed 180nm chip, I designed the 130nm chip(not totally finished although) and we missed the tapeout shuttle, I began to lose faith on her and her project, I began to doubt that she's only concerned with making money and didn't care about the project at all, and, changing your ideas continuiously is not a good habit. After this, I got my Visa to US, just in case she's not worthy my trust, I need to continue my normal life. (6)After labcoin was approved by btct.co ( Alessia did not even mention that to me, I happened to find the "labcoin" on btct.co, you can imagine this kind of situation, and this kind of "trust"), I asked Alessia about something with the next tapeout schedule(on late Aug) . She said that it's hard for find a fab tend to agree on the tapeout of our chip, because her company is too small, and big fabs need to do some investigation on the company first, but she didn't even have an R&D office, and it seems there's no hope to solve this before the Auguest tapeout deadline. I don't want to get trapped in an endless waiting, and my school opens on Sep/01, so I decided to leave. She wanted me to stay, and paid me 10btc to show that she is serious, but i was decided. I sold the 10 btcs as soon as I got them, and shared with my partner. 10 btcs for more than 2 months' work, I don't think I have to feel guilty on this part. (7)Before I leave, she mentioned that she's hiring someone else to continue with my job. I don't know whether she got someone or not. And we lost connection after that, except the msg she left on my skype, which you've seen already. That's almost everything I think I can remember so far. Thanks & Regards.
I just got this email: BFL Products Shipping Now May 1, 2013 Dear earcaraxe, Shipping of our BitForce SC ASIC miners has begun! You may have seen news reports of our ASIC miners in the wild and some of you may have already taken delivery. It's all true. We're finally shipping. You will receive your order as we work through the shipping queue . If you didn't know, you can check your order status on our website. Log in by clicking here. Use the same email and password you set up your account with. If you don't have your password, use the Lost Password function to create a new one. So what took so long? This third generation of our SHA256 engine was a complex multi-year investment in bringing the latest semiconductor technology to bitcoin mining. Developing a fully custom 65nm ASIC processor is not a casual undertaking. In fact, the new products have improved mining speed by a factor of 72. This much advancement doesn't come easy and it's fair to say that getting here has been eventful. The key issue has been the engineering related to accommodating larger power draws than expected. A good example is the Jalapeno product. It was originally designed to be powered by USB but now consumes the power of a small light bulb (30w). Consequently the power regulator, enclosure, airflow and PCB needed upgrading to suit. Although we are very aware of the undesirable dynamics of any delay, we were nonetheless obligated to make these updates in order to deliver a reliable product at the expected performance. The same adjustments have been made with all products in the lineup. You can see the adjusted product cases in our currently posted product lineup. (The Mini Rig case will be double shipped to satisfy their orders which is why we've run out Mini Rig enclosure stock). Final confirmation is required Please be advised that due to the adjustments described above, we need your confirmation prior to release of your order into the final build queue and on to final delivery. It may also be a good time to review your purchase altogether relative to the bitcoin market as this is the last opportunity to do so. If your order is not confirmed, it will be canceled and your money will be refunded. Thank you for your support and we wish you great satisfaction with your product!
So I decided to document my venture into cryptoland. It is not intended as a lecture, noob guide or even an attempt to get noticed by Readers Digest. Just have a few laughs at my expense and help me where I get it wrong. I'm not a writer by any stretch of the imagination. English is not even my first language. So here goes.... Day 1 Now I'm an Aussie, and things look a bit differently from this side of the world. I'm fairly new to the crypto world and only recently discovered BTC and DOGE. How did I end up mining Doges rather than any other crypto? Well, I really don't remember. I remember reading about Bitcoins, bought a “test” usb stick miner on eBay and reading about Đ and how it was “the future”. I vaguely remember stumbling onto a mining hardware comparison website, downloading Cudaminer, randomly picking a pool and watching the (yay!)'s flicker off the screen. But honestly, that seems like years ago. Actually it was just after the halvening – yes, that was it! It's coming back to me now. So today I started looking into ASIC scrypt miners. They're quite the hype on cryptonews and even in our sub. I found a few people on eBay selling them for AUD290 + postage while my fellow shibes in the US of A could lay their grubby digging paws on them for US220. Unfair! So I hopped on the Net and bee-lined for gridseed.com. I'm not Chinese, can't figure out what I want to know – dead end. Read some more reviews and honestly, it will take me 220+ days to make my money back using one of these and that's not even taking electricity costs into account. That's also assuming I get it to run at the hash rates they claim on the promo material. So I did some math. $300 AUD buys me one of these “bad boys”. $300 also buys me Đ300,000 – almost instantly. I have to admit buying it doesn't have the WOW-factor to it and feels a bit like cheating BUT it gives me the result in less time PLUS any growth over and above my purchase price is all mine! Now I only have to get myself so far as to actually make the purchase! It is an investment... Takeaways already cost $36 (AUD) for the family and I have nothing to show for it after 45 mins except an ever expanding waistline and having to wipe the kitchen counter. This will be an investment in the community, an opportunity to do good AND stop the assault on my body! BARGAIN!!
** Unfortunately I cant seem to find where on the site you confirm your order..... EDIT: Apparently its a pop up, and their site is super laggy atm Shipping of our BitForce SC ASIC miners has begun! You may have seen news reports of our ASIC miners in the wild and some of you may have already taken delivery. It's all true. We're finally shipping. You will receive your order as we work through the shipping queue . If you didn't know, you can check your order status on our website. Log in by clicking here. Use the same email and password you set up your account with. If you don't have your password, use the Lost Password function to create a new one. So what took so long? This third generation of our SHA256 engine was a complex multi-year investment in bringing the latest semiconductor technology to bitcoin mining. Developing a fully custom 65nm ASIC processor is not a casual undertaking. In fact, the new products have improved mining speed by a factor of 72. This much advancement doesn't come easy and it's fair to say that getting here has been eventful. The key issue has been the engineering related to accommodating larger power draws than expected. A good example is the Jalapeno product. It was originally designed to be powered by USB but now consumes the power of a small light bulb (30w). Consequently the power regulator, enclosure, airflow and PCB needed upgrading to suit. Although we are very aware of the undesirable dynamics of any delay, we were nonetheless obligated to make these updates in order to deliver a reliable product at the expected performance. The same adjustments have been made with all products in the lineup. You can see the adjusted product cases in our currently posted product lineup. (The Mini Rig case will be double shipped to satisfy their orders which is why we've run out Mini Rig enclosure stock). Final confirmation is required Please be advised that due to the adjustments described above, we need your confirmation prior to release of your order into the final build queue and on to final delivery. It may also be a good time to review your purchase altogether relative to the bitcoin market as this is the last opportunity to do so. If your order is not confirmed, it will be canceled and your money will be refunded. Thank you for your support and we wish you great satisfaction with your product!
I've been reading extensively on bitcoin for the past few days and there are a few holes here and there that I'm trying to understand. So far it makes me believe that this whole mining thing is some sort of elaborated scam. Here is a few unorganized points that are confusing to me. Why are other currencies like litecoin slowly becoming popular and why people want them to become popular? What purpose do litecoin serves that bitcoin doesn't? If the second to bitcoin, a redundant currency like litecoin becomes popular and that people want it to become popular, then what's stop more of those currencies to all becoming popular making each of them just spammy/redundant at the end, don't we only need one of those currencies to serve the purpose of worldwide decentered transactions? The so popular and referred mining hardware comparison sheet gives a list of videocard that are recommended to use. Combined with this calculator people can make some calculations to see if they should invest electricity cost into mining. Now it seems to yield a little free income at the end of the month, all seems well until you investigate further. The power consumption of your videocard shown there is, in the radeon 6850 case, only half of what it truly use at full usage. Now to add to this, I've been mining for more than a day at full power without stopping nor interfering in the process. It tells me I should be making 0.0125 bitcoin a day but I barely made half of that in a bit more than a day, yet I am positive the videocard ran at full strength for the whole process. Now, double electricity cost vs half production, it becomes almost a profitless operation. To this, combined that the current bitcoin value is tenfold what it was 3 months ago, how could it have been profitable back then if it is not right now? Now another suspicious part to me is those 2 websites 12. They offer what every person would ever want, a way to make a lot of money easily. Both of them deliver their products months after purchase and, the 2nd website especially, is selling something that would potentially pays for itself back in less than a month, after which huge profit would come in. How convenient, to sell something that yields huge profit and pays itself back so quickly, better sell than use ourselves right? The first site has sold out, and funnily enough are selling the next batch for 75 bitcoin per... which they could just mine themselves faster than their delivery time, so what's their gain really? Conveniently we have the 2nd website, not sold out, selling something similar to the 1st website, without any pictures of what the behind of their miner looks like, who won't mention anywhere the power consumption of their product but say that it comes with a usb cord, plug and play! That sure not sound fishy at all since the asic counterpart is shown on the comparison sheet as using 600 W, for sure the usb connector hole can output that kind of power right? Hopefully someone can shed some light on all this to the better understanding of least common asked matters, yet quite important for anyone who wants to jump in this... bandwagon... I'm legitimately trying to see things optimistically but so far I only see a few root members trying to scam the entire world by projecting this half legit currency world unto us. Note: sorry for my relatively poor english, I tried putting my thoughts into word as precisely as I could, but I couldn't do it as well as I wish I could.
A copy of the email as follows: Shipping Update View this email in your browser Products Support Forums Contact Us BFL Products Shipping Now May 1, 2013 Dear seppukkake, Shipping of our BitForce SC ASIC miners has begun! You may have seen news reports of our ASIC miners in the wild and some of you may have already taken delivery. It's all true. We're finally shipping. You will receive your order as we work through the shipping queue . If you didn't know, you can check your order status on our website. Log in by clicking here. Use the same email and password you set up your account with. If you don't have your password, use the Lost Password function to create a new one. So what took so long? This third generation of our SHA256 engine was a complex multi-year investment in bringing the latest semiconductor technology to bitcoin mining. Developing a fully custom 65nm ASIC processor is not a casual undertaking. In fact, the new products have improved mining speed by a factor of 72. This much advancement doesn't come easy and it's fair to say that getting here has been eventful. The key issue has been the engineering related to accommodating larger power draws than expected. A good example is the Jalapeno product. It was originally designed to be powered by USB but now consumes the power of a small light bulb (30w). Consequently the power regulator, enclosure, airflow and PCB needed upgrading to suit. Although we are very aware of the undesirable dynamics of any delay, we were nonetheless obligated to make these updates in order to deliver a reliable product at the expected performance. The same adjustments have been made with all products in the lineup. You can see the adjusted product cases in our currently posted product lineup. (The Mini Rig case will be double shipped to satisfy their orders which is why we've run out Mini Rig enclosure stock). Final confirmation is required Please be advised that due to the adjustments described above, we need your confirmation prior to release of your order into the final build queue and on to final delivery. It may also be a good time to review your purchase altogether relative to the bitcoin market as this is the last opportunity to do so. If your order is not confirmed, it will be canceled and your money will be refunded. Thank you for your support and we wish you great satisfaction with your product! Jalapenos Out the Door Packaged for its adventure to a new home. Bye Jalapeno! Your owner eagerly awaits your arrival. Easy Miner Beta Release An easy way to mine with a GUI and real-time Bitcoin statistics, developed for Windows and Android. Linux version coming soon. Download and participate in the beta by clicking here. New Single Form Factor The new form factor for the Single. The new body offers room for performance growth while keeping things ultra cool.
Today, we will be looking into how a USB ASIC miner work and if it is still profitable for mining in 2020. The Origin of the USB ASIC Miner. While at first Bitcoin could only be mined with CPU power, in 2013, a new type of mining hardware emerged the ASIC miner (Application Specific Integrated Circuit).. ASICs are special hardware designed only for mining cryptocurrencies that are based on the ... This USB ASIC miner includes two Bitmain BM1384 chips (same as the chip in the Bitmain Antminer S5) and a fully-adjustable regulator design, which gives you a core voltage range of 550mV to 800mV. The typical hash rate is 15+GH/s, depending on clock rate. Efficiency is .31-.35 watts per GH. Bitcoin Mining on the Cheap USB Block Erupter ASIC Miner Review. https://freebtcatm.info. Bitcoin Mining on the Cheap USB Block Erupter ASIC Miner Review //ExBuzz Daily Earning App, circular economy, F2pool, FREE BCH, earn with sujit, Bitcoin explained, bitcoin today news, kevin tran, USB Bitcoin Miners. USB Bitcoin miners are available to buy, but they don’t really generate any significant profits. They’re a good choice if you just want to fool around with Bitcoin mining and miners like the Antminer S19 are too expensive for you. You should buy one to learn how mining works, but other than that don’t expect much! If ... Advances in the world of cryptocurrency mining have been made in the form of USC bitcoin miners, which are now available for purchase. However, they are not necessarily a game-changer for serious miners. USB bitcoin miners are geared more toward novices who want to learn more about mining and just do some hashing experimenting with it.. Top 5 USB Bitcoin Miners
USB Bitcoin Miner - The Power of 1000's Computers - YouTube
Bitmain Antminer U1 – ASIC USB dongle. This pocket sized bitcoin miner is ideal for mining bitcoin on a tight budget or if you simply want to introduce yourself to the bitcoin mining world. SUBSCRIBE FOR MORE HOW MUCH - http://shorturl.at/arBHL GekkoScience NewPac USB Miner - https://bit.ly/2RIQgdX GekkoScience 8 Port USB Hub - https://bit.ly/2x... Find out how to easily mine Bitcoin using ASIC USB Block Erupters and BitMinter. Sapphire Block Erupter Bitcoin USB Mining Sticks are Sold on Amazon at http:... Bitcoin USB Block Erupter Installation and Mining in Windows - Duration: 6 ... USB ASIC miner unboxing and testing - Duration: 6:04. This is Nick 330,725 views. 6:04. DIY Bitcoin Mining: Software ... WANT FREE STOCK FAST? CLICK LINK And CLICK "SIGN UP NOW"! 💲💲💲 http://join.robinhood.com/jareds7 ALL VIDEOS ARE ONLY REPRESENTATIVE OF MY OPINION. ONLY INVEST...