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Author Topic: [NENG]Nengcoin - Litecoin on Steroids - Scrypt for All Miners  (Read 41589 times)
honglu69
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September 12, 2018, 05:22:30 AM
Last edit: September 24, 2021, 03:48:07 AM by honglu69
 #1

The world first mobile minable decentralized coin
A scrypt coin minable for all miners (Android/CPU/GPU/ASIC)

Short clip on global empowerment decentralization movement, Nengcoin for all miners:
https://twitter.com/nengcoin/status/1407631798016696321



Nengcoin

Symbol:  NENG

Nengcoin (formerly 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 Cheetah Effect Algorithm (CEA) on top of scrypt.
Current version: "v0.8.8.0_randomSpike-v1.7.x",  shorthand "v1.7.x"

1 minute block targets
base difficulty adjustment: every 1440 blocks
subsidy halves in 2.1m blocks (~ 2 to 4 years)
84,000,000,000   total maximum NENG
20000 NENG per block at start
Pre-mine: 1% or 840 million NENG - reserved for dev fund
                     allocated paid:  100 million NENG for code sharing bonus to Zpool dev
                     allocated used: 740 million NENG for backing WNENG (WrappedNengcoin) in 1:1 ratio, custodian at SouthXchange
                     dev fund balance:  0 NENG
ICO: None
RPCPort:  6376
Port: 6377


Security Mechanism Against 51% Attack

Cheetah effect is a Random Spike Technology™ that was first discovered and introduced during the development of NENG. It has been proven to be a very huge success to prevent 51% attack which most coins in the crypto world are very prone to. The cheetah effect has been battle-tested and proven to be the best way to fully secure a coin network effortlessly, preventing abuses while offering a fair share of mining space for all crypto miners to fully promote decentralization.

reset difficulty = 0.000244
Cheetah difficulty on randomSpike v1.7.x version = 0.0488
Spike difficulty on randomSpike v1.7.x version = 2,440,000

The NENG blockchain auto resets to cheetah difficulty if blocks are not mined after 2 minutes.  The cheetah effect can be explained by the fact that only CPU miners with Cheetah_cpuminer software can mine on Cheetah diff.  Without GPU miners, NENG is fine.  Without ASIC miners NENG blockchain is fine too. Without CPU miners, NENG blockchain will be shut down.

Spike difficulty are assigned randomly at 50% chance to +- 9 seconds (18 seconds windows) of previous block.  When a big ASIC rig attacks NENG, a spike block is mined, the NENG algo automatically triggers 51% protection mechanism that all GPU/ASIC miners can only mine at spike difficulty until reset, essentially shutting down almost all GPU/ASIC miners (see exception below for USB ASIC solo miners) and leaving NENG minable to CPU miners only.

NENG blockchain adjust base difficulty every 1440 blocks designed for 1 day. In comparison bitcoin adjust base difficulty every 2 weeks and litecoin adjust every 4 days.

Many of Nengcoin base difficulty adjustment are gradual, meaning up or down by 20 to 50%. Sometimes, historically about in 1 week average, or in the spike block mined situation,  NENG base difficulty does massive reset  to reset diff (0.000244). Because of restriction of randomSpike imposed on ASICs,  only GPU solo miners or USB ASIC solo miners can mine for millions of NENG within one day on reset.

Litecoin Fork - Suitable for Bitcoin Home Hobbyists

Nengcoin core wallet continues to maintain version tag of "Satoshi v0.8.8.0" because Nengcoin is very much an exact clone of litecoin plus some mining feature changes with CEA algorithm. Nengcoin 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 Nengcoin (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.


CPU Solo Mining on Computers (Windows/Mac/Chromebook/Linux)
Because of Cheetah Effect Algorithm on top of scrypt, Nengcoin 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%.

Because of high cost of electricity, CPU solo miners on computers are not expected to make profit on NENG mining. But because most of time cheetah_cpuminer does nothing other than observing and checking for suitable time to jump into mining, the usage of computer CPU resource is quite low.  NENG CPU mining is very suitable as casual mining on your computer (windows10, Mac, Linux, or Chromebook) while you do your regular browsing. You can also control the usage of CPU by limiting the miner will take when it mines.

The behavior of NENG cpu miner on "cheetah_cpuminer" software is very much like a Cheetah hunting for prey in African safari. For most of time Cheetah just hide in the bush from the danger of lions.  Cheetah only jump and chase small preys when timing and target is right.

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


CPU solo mining on Android Phones

NENG v1.4.x release enabled CPU mining inside android phones.  NENG v1.5.x release is android phone mining 2.0 with a hard fork upgrade.

Android phone miners are likely to be only group of CPU miners that can achieve profitability even factor in the cost of electricity. Android phone CPU solo mining use the same software "Cheetah_Cpuminer" and "UserLand app".  Please check out the android phone mining guide below:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Android_Userland_App

Operation challenges for android phone specific:  due to slowness of android phone arm CPU (particularly those old phones) compared to regular x64 intel/amd CPUs in computers, android phone miners might have difficulty for the NENG wallet to sync wallet, therefore mining dead chain during base difficulty reset.  If too frequent "cheetah jumps" observed during reset, you might want to increase
"--interval" setting to 10  or more (meaning 10 seconds for every checking).  Or simply just shut down cheetah_cpuminer and let NENG wallet to sync during reset and restart mining after reset is over.

CPU 400% Usage Bug: this was found to be happening in phones like Huawei Mate or Google Phone Pixel 4a. This bug happened
more on Nengcoin mobile mining, but also was found in Cheetahcoin android mining. The fix:
How to Fix Android phone CPU Glitches
https://www.reddit.com/r/nengcoin/comments/m9cpg1/how_to_fix_android_phone_cpu_glitches/

Dual Mining NENG/CHTA on Same Computer or Phone

Many CPU miners in PC/Mac/Chromebook/Linux or Android Phones are dual miners of Nengcoin and Cheetahcoin. This means that they mine two coins at same time in same phone/PC for more profit with no additional cost.

What's Dual Mining?
https://www.reddit.com/r/cheetahcoin/comments/md0mp7/whats_dual_mining/


Because Nengcoin has bigger memory footprint, some old PC or old phones may not be able to dual mine two coins, but only mine one Coin Cheetahcoin.

GPU Solo Mining

GPU solo mining during normal days are not profitable, may even obtain much smaller NENG rewards compared to computer or android phone cpu mining. This is because GPUs can not compete with scrypt ASIC rigs on hashrate.   GPUs can not mine into cheetah diff either so that GPUs can not compete with computers or android phones either.

However, on base difficulty reset day, averaging about once per week, GPU solo mining NENG can obtain huge rewards, up to millions of NENG to be mined within one day for several hours.  We regularly send out this alert in reddit/bitcointalk Ann/discord so pay attention to these alerts and jump into GPU solo mining NENG for big rewards quick.

One strategy for GPU solo mining NENG is to run a NENG full node for CPU mining in your computer.  Because on reset day, CPU mining rewards is very small, you can just shut down the "Cheetah_Cpuminer" on reset day, and change to a different conf file, and then restart NENG wallet and allow your GPU solo mining NENG on this same NENG full node for big rewards. When reset is over, you can shut down your GPU solo mining, and then revert back to your normal CPU solo mining NENG on Cheetah_Cpuminer software every day.

Update on 4/8/2021: due to competition and difficulty rises, NENG is no longer minable for weak GPUs on reset.  But powerful GPUs may still be able to mine NENG mainly on base difficulty reset as said above.

ASIC Solo/Pool Mining

Due to dynamic difficulty nature of Cheetah Effect  Algo on top of Scrypt, solo mining is recommended for ASIC rigs.   Further more,
even for mining pools, small mining pool will generate better performance than big NENG mining pool because of ASIC restriction after v1.2.x version.

In general, depending the hashrate of rig, the most profitable base difficulty range is when your rig can mine at slower than 10 seconds per block.  Because of randomSpike severe restriction, the lower diff is not very profitable period for big ASIC rigs. In general, ASIC miners are only doing well when base difficulty is above 1.

USB ASIC Solo Mining

USB ASIC like Futurebit Moonlander2 devices are likely to be the most profitable mining rigs on NENG. Moonlander2 do very poorly on pool mining, however on solo mining setup with two rotating full nodes setup, USB ASIC can be extremely profitable mining NENG.

Unlike big ASIC rigs,  USB ASIC also can mine into cheetah diff occasionally so that USB ASIC is all around miner during reset, after reset. On reset day,  Moonlander2 can mine millions NENG in one day.  On normal days, Moonlander2 was found to be able to mine 200,000 to 400,000 NENG per day too.
Check out below two rotating node setup in linux/windows10:
https://github.com/ShorelineCrypto/FuturebitMoonlander2_SoloMiner

Please note that the above two nodes scripts are for linux only. However, the same method of two rotating nodes can be setup for Windows10
 or MacOS too.  

Decentralization and Community Driven
Nengcoin is a decentralized coin just like bitcoin with open sourced license on coin source code. There is no boss or nor a CEO on Nengcoin. Nobody nor the dev team owns NENG.  

We expect NENG community eventually will take over the coin with elected board members.  Therefore, we as dev do not intend to make decision on this coin solely by ourselves.  It is our expectation that Nengcoin community will make majority of decisions on direction of this coin from now on.  We as dev merely view our-self as technical support and software developer of this coin while providing NENG a free listing at ShorelineCrypto Exchange at launch.


Graphic Redesign Bounty - completed

Logo bounty hunter was completed successfully in discord.  The winner was announced:
https://bitcointalk.org/index.php?topic=5027091.msg55507618#msg55507618

Nengcoin Mining Video Bounty - ongoing

Details of Nengcoin Mining Video bounty
https://bitcointalk.org/index.php?topic=5027091.msg57884936#msg57884936

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  Bitcointalk 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 v1.2.1.1 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 v1.4.0.2 Released for MacOS Wallet Upgrade with Catalina
  • Jul 30, 2020 - NENG v1.4.0.3 Released for Linux Wallet Upgrade with 8 Distros
  • Aug 11, 2020 - NENG v1.4.0.4 Released for Android arm64 Upgrade, Chromebook Support
  • Aug 30, 2020 - NENG v1.4.0.5 Released for Android/Chromebook with armhf, better hardware support
  • Nov 2, 2020 - Community Bounty Commission Approved New Logo for NENG
  • Nov 5, 2020 - NewEnglandcoin (NENG) Blockchain hit 1st Block Reward Halfening
  • Nov 27,2020 - NENG core v1.5.x Hardfork Proposed
  • Dec 12,2020 - Community Approved Name Change to Nengcoin through Discord Voting
  • Dec 15,2020 - Nengcoin v1.5.0.0 Released with Cheetah_cpuminer upgrade support
  • Feb 15,2021 - Nengcoin v1.6.x Hard Fork Upgrade Proposed
  • Feb 21,2021 - Nengcoin v1.6.0.0 Released with Hard Fork on block height 2655920
  • Feb 25,2021 - Nengcoin v1.6.x Wallet Release Completion on PC/Mac/Linux/Chromeos/Android
  • Apr 2,2021 - Emergency Nengcoin v1.7.x Hard Fork Upgrade Proposed
  • Apr 3,2021 - Nengcoin v1.7.0.0 Released with Hard Fork on block height 2759040
  • Apr 7,2021 - Nengcoin v1.7.x Wallet Release Completion on PC/Mac/Linux/Chromeos/Android/Pi4
  • Jul 21,2021 - Donation for SouthXchange Listing Goal is Met and Complete
  • Jul 25,2021 - SouthXchange Live Trading on NENG/BTC pair
  • Aug 1,2021 - WrappedNengcoin (WNENG) Launch Proposed
  • Aug 7,2021 - WNENG/NENG Live Swapping at SouthXchange
  • Sep 7, 2021 - USD Charts and Quote on Various Sites Including CoinCodex, Coinpaprika, CoinCheckup etc


Roadmap
  • 2018 Q3 - Birth of NewEnglandcoin, window/linux wallet - Done
  • 2018 Q4 - Decentralization Phase I
     
    • Blockchain Upgrade - Cheetah Effect 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 Cheetah Effect 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
    • v1.4.x release for Android Mobile Mining
  • 2021 Q2 -  WNENG DeFi and Yield Earning
                    
    • Wrapped Nengcoin on BSC for defi
  • 2021 -  NENG to the Moon?
NENG core v1.7.x Hardfork Proposal
https://github.com/ShorelineCrypto/nengcoin/releases/download/v1.7.x_proposal/NENG_v1.7.x_Harfork_Proposal.pdf
  • Emergency Hardfork Proposal to Address Timestamp Attack
  • Security Improvement by Raising Cheetah Diff
  • Removal of Spike 100% Restriction on big ASICs or USB ASICs on 1st Second
  • Raising Spike Difficulty by 10x
  • Details of v1.7.x Hard Fork Upgrade

NENG core v1.6.x Hardfork Proposal
https://github.com/ShorelineCrypto/nengcoin/releases/download/v1.6.x_proposal/NENG_v1.6.x_Hardfork_Proposal.pdf
  • Big CPU Miner Timestamp Attack on v1.5.x
  • Security Threat from Big CPU Miner Timestamp Attack
      1. Short Term Security Threat - Negligible
      2. Long Term Security Threat – Negative Effect on ASICs
  • Economic Fallout from Big CPU Miner Timestamp Attack
  • What about Spike Block triggering 100% CPU Mining Afterwords?
  • Details of v1.6.x Hard Fork Upgrade


NENG core v1.5.x Hardfork Proposal, Soft Name Change
https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/proposal_v1.5/NENG_v1.5.x_Hardfork_Proposal.pdf
  • Soft Name Change Proposal to “Nengcoin”
  • NENG core v1.5.x Hard Fork Proposal
  • Bitcoin – Nakamoto Consensus, Longest Chain Rule
  • NENG CPU Cheetah Diff – Choking Point
  • What if 51% Attacker uses ASIC + CPU to attack NENG?
  • Scaling up Cheetah Diff – White Walkers vs Night’s Watch

NENG v1.4.0 Android Mining, randomSpike Evaluation
https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/NENG_2020_Q3_report/NENG_2020_Q3_report.pdf
  • Major Success - v1.3.x Scrypt randomSpike Release
  • randomSpike Overview, Observation, Conclusion
  • Ubuntu 20.04 LTS Support on v1.4.0
  • NENG core v1.4.0 Upgrade Proposal – Mobile Mining Start on Android Phones
  • Table 1 – Mobile Mining Comparison of Electroneum (ETN) and NewEnglandcoin (NENG)
  • Linux, Cloud, Docker/QEMU virtualization Tech Advancement
  • Userland for arm64 android – Easy to Setup or Use
  • Alpha Release - GNUroot for 32 bits arm android


RandomSpike - NENG core v1.3.0 Hardfork Upgrade Proposal
https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/2020Q1_Report/Scrypt_RandomSpike_NENGv1.3.0_Hardfork_Proposal.pdf
  • Background
  • NENG Algorithm Change History
  • NENG 1.2.x is subject to Timestamp Attack
  • Explanation of Jan 29,2020 Timestamp Attack
  • Why Scrypt RandomSpike is Proposed
  • Technical Detail - How Scrypt RandomSpike Works

NENG Security, Decentralization & Valuation

https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/2019Q2_report/NENG_Security_Decentralization_Value.pdf

  • No Hard Fork in 2019 Q2 or in Near Future
  • NENG v1.2.x Hard Fork Evaluation
  • Post Hard Fork: GPU vs ASIC, Solo vs Pool Mining
  • NENG 51% Attack Cost - $10,000 USD
  • Decentralization - Solo Mining Up, Mining Pool Down
  • What if 51% Attackers Utilize GPU fleet?
  • NENG Valuation is Dirt Cheap
  • Announcement of NENG Fiat Project for all U.S. Residents
  • Announcement for Mobile Miner Project Initiation

Whitepaper v1.0
https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/whitepaper_v1.0/NENG_WhitePaper.pdf

  • NENG – CPU Minable, fun, easy full node set up at Home PC
  • NENG – Security Against 51% Attack by Design
  • Security - Dynamic Diff Short Term, Higher Network Hashrate Long Term
  • Decentralization Phase 1- CPU Mining is Key Feature of NENG
  • Why Block Time is Gaussian Shaped Random Event
  • ASIC is Like Lion, CPU is Like Cheetah
  • Decentralization Phase II – Security Against 51% Attack
  • Why the Proposed Phase II Hardfork Upgrade will Prevent 51% Attacks?
  • What if 51% Attacker re-engineer the software to attack NENG?
  • Conclusion - Sound Money, Take Back Monetary Independence, Relive Crypto Dreams with Full Node


Community Web
https://nengcoin.org/

DISCORD
https://discord.gg/UPeBwgs

TWITTER
https://twitter.com/nengcoin

REDDIT
https://www.reddit.com/r/nengcoin/

Explorer
https://aminingpool.com/explorer/NENG
https://luckydogpool.com/explorer/NENG
http://nengexplorer.mooo.com:3001



Step by step guide on how to setup an explorer:
https://github.com/ShorelineCrypto/nengexplorer

Github
 https://github.com/ShorelineCrypto/nengcoin

Wallet

Windows wallet:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.0

MacOS Wallet (10.11 El Capitan to Catalina):
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.0

MacOS Big Sur:
https://bitcointalk.org/index.php?topic=5027091.msg56246550#msg56246550

Linux x64 Wallet (Ubuntu/Linux Mint, Debian/MX Linux, Arch/Manjaro, Fedora, openSUSE, Solus):
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.1
Linux Devices on Arm (Debian/Ubuntu)
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.4

Android with UserLand App (arm64/armhf) step by step wallet installation web guide:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Android_Userland_App

Android (arm64/armhf) actual wallet files which includes the guide text file and installation scripts:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.2

Chromebook step by step wallet installation web guide:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Chromebook

Chromebook actual wallet x64/arm wallet files and scripts:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.3


Addnode ip address for the wallet to sync faster, checkout discord channel "live-nodes" for latest ips.


Cheetah CPU Miner Software
https://github.com/ShorelineCrypto/cheetah_cpuminer

Android Phone Fleet Mining Helper Script
https://bitcointalk.org/index.php?topic=5027091.msg56216289#msg56216289

Solo Mining with GPU or ASIC
https://bitcointalk.org/index.php?topic=5027091.msg52187727#msg52187727

USB ASIC Solo Mining on Two Rotating Full Nodes
Best Practice for Futurebit Moonlander2 USB ASIC on solo mining mode
https://bitcointalk.org/index.php?topic=5027091.msg55599812#msg55599812

How to Run GekkoScience NewPac and Futurebit Moonlander2 in same Linux server
https://bitcointalk.org/index.php?topic=5027091.msg56149047#msg56149047

How to Run Two Full Node in Same Desktop PC
https://bitcointalk.org/index.php?topic=5027091.msg53581449#msg53581449

ASIC/GPU Mining Pools
Warning to Big ASIC Miners
Due to dynamic difficulty nature of Cheetah Effect  Algo on top of Scrypt, solo mining is recommended for ASIC/GPU miners.   Further more,
even for mining pools, small mining pool will generate better performance than big NENG mining pool because of new algo v1.2.x post hard fork.

The set up configuration of NENG for scrypt pool mining is same as a typical normal scrypt coin.  In other word, CEA on Scrypt algo is backward compatible with Scrypt algo.  Because ASIC/GPU miners rely on CPU miners for smooth blockchain movement, checkout below WARNINGs to All ASIC miners before you decide to dump big ASIC hash rate into NENG mining.

(1) Original Dynamic Difficulty of CEA algo Warning:
https://bitcointalk.org/index.php?topic=5027091.msg48324708#msg48324708
(2) New Warning on RandomSpike
Spike difficulty (244k) introduced in RandomSpike served as roadblocks to instant mining and provide security against 51% attack risk. However, this spike difficulty like a roadblock that makes big ASIC mining less profitable. In case of spike block to be mined, the spike difficulty immediately serve as base difficulty, which will block GPU/ASIC miners effectively and leave CPU cheetah solo miners dominating mining almost 100% until next base difficulty reset.

Lucky Dog Pool
https://luckydogpool.com/

aminingpool.com
https://aminingpool.com/

Cminor's Pool
https://newenglandcoin.cminors-pool.com/


3 Year NENG/DOGE Price Candlestick Chart

https://github.com/ShorelineCrypto/shoreline_lt_chart

Exchange

southXchange
https://main.southxchange.com/Market/Book/NENG/BTC
https://main.southxchange.com/Market/Book/NENG/DOGE
https://main.southxchange.com/Market/Book/WNENG/NENG

ShorelineCrypto
https://shorelinecrypto.com/market/DOGE-NENG

DEX (Decentralized Exchange)
WNENG/BNB pair can be traded at pancakeswap, check below

WrappedNengcoin (WNENG) - DeFi, Yield Earning, DEX Swapping
WarppedNengcoin (WNENG) is BSC BEP20 token issued to offer DeFi and Yield Earning capabilities for NENG Communities.
WNENG/NENG is pegged at 1:1 ratio at SouthXchange. WNENG/BNB can also be traded at PancakeSwap like any other BSC tokens.  

Please checkout WrappedNengcoin (WNENG) for contract address and other related details:

https://bitcointalk.org/index.php?topic=5353259.0

Businesses using NENG as payment
ShorelineCrypto - New Coin Listings fees



Latest News
Sep 18,2021 - Community Announcement on Double Spent 51% attack and Solution
https://bitcointalk.org/index.php?topic=5027091.msg57969533#msg57969533

Sep 7, 2021 - Community Nengcoin Mining Video Bounty Opened
https://bitcointalk.org/index.php?topic=5027091.msg57884936#msg57884936

Aug 1, 2021 - WrappedNengcoin (WNENG) Launch Proposed
https://bitcointalk.org/index.php?topic=5027091.msg57597666#msg57597666

Jul 25,2021 - SouthXchange Live Trading on NENG/BTC pair
https://bitcointalk.org/index.php?topic=5027091.msg57544086#msg57544086

Jul 21, 2021 - Donation for SouthXchange Listing Goal is Met and Complete
https://bitcointalk.org/index.php?topic=5027091.msg57514315#msg57514315

Apr 15, 2021 - Block-bot released on Nengcoin/Cheetahcoin discord
https://bitcointalk.org/index.php?topic=5027091.msg56789500#msg56789500

Apr 7, 2021 - Nengcoin v1.7.0.4 Released - Linux on Arm Device
https://bitcointalk.org/index.php?topic=5027091.msg56727796#msg56727796

Apr 6, 2021 - Nengcoin v1.7.0.3 Released - Chromebook on x64/arm
https://bitcointalk.org/index.php?topic=5027091.msg56720689#msg56720689

Apr 5, 2021 - Nengcoin v1.7.0.2 Released - Android Phone on Arm (Userland App)
https://bitcointalk.org/index.php?topic=5027091.msg56720081#msg56720081

Apr 3, 2021 - Nengcoin v1.7.0.1 Released - 9 distros of Linux on x64
https://bitcointalk.org/index.php?topic=5027091.msg56707030#msg56707030

Apr 3, 2021 - NENG v1.7.0.0 Released - Win/MacOS Wallets
https://bitcointalk.org/index.php?topic=5027091.msg56706314#msg56706314

Apr 2, 2021 - NENG Emergency v1.7.x Hardfork Proposal
https://bitcointalk.org/index.php?topic=5027091.msg56701003#msg56701003

Mar 31, 2021 - Cheetah_Cpuminer for Nengcoin Upgraded to v1.4.0
https://bitcointalk.org/index.php?topic=5027091.msg56685408#msg56685408

Mar 27, 2021 - Iquidus explorer For Nengcoin Upgraded
https://bitcointalk.org/index.php?topic=5027091.msg56659812#msg56659812

Mar 10, 2021 - Nengcoin Hard Forked on Block Height  2655921 with Shallow Reset
https://bitcointalk.org/index.php?topic=5027091.msg56529124#msg56529124

Feb 25, 2021 - NENG v1.6.0.4 Released - Linux Devices on Arm
https://bitcointalk.org/index.php?topic=5027091.msg56433363#msg56433363

Feb 23, 2021 - NENG v1.6.0.3 Released - Chromebook on x64/Arm
https://bitcointalk.org/index.php?topic=5027091.msg56425385#msg56425385

Feb 22, 2021 - NENG v1.6.0.2 Released - Android Phone on Arm (64bits 32bits)
https://bitcointalk.org/index.php?topic=5027091.msg56417306#msg56417306

Feb 21, 2021 - NENG v1.6.0.1 Released - 9 Distros of Linux on x64
https://bitcointalk.org/index.php?topic=5027091.msg56408079#msg56408079

Feb 21, 2021 - NENG v1.6.0.0 Released - Win/MacOS Wallets
https://bitcointalk.org/index.php?topic=5027091.msg56401939#msg56401939

Feb 15, 2021 - NENG core v1.6.x Hard fork Proposed
https://bitcointalk.org/index.php?topic=5027091.msg56358353#msg56358353

Dec 27, 2020 - cheetah_cpuminer v1.3.0 released - fixed timestamp attack
https://bitcointalk.org/index.php?topic=5027091.msg55951301#msg55951301

Dec 22, 2020 - Updated on Best Practice for USB ASIC on solo mining
https://bitcointalk.org/index.php?topic=5027091.msg55905060#msg55905060

Dec 19, 2020 - Nengcoin v1.5.0.4 Released -  Linux on Arm (Debian/Ubuntu)
https://bitcointalk.org/index.php?topic=5027091.msg55872385#msg55872385

Dec 17, 2020 - Nengcoin v1.5.0.3 Released - Chromebook on x64/arm wallet
https://bitcointalk.org/index.php?topic=5027091.msg55855258#msg55855258

Dec 17, 2020 - Nengcoin v1.5.0.2 Released - Android Mining with Userland App
https://bitcointalk.org/index.php?topic=5027091.msg55847430#msg55847430

Dec 16, 2020 - Nengcoin v1.5.0.1 Released - 9 Linux Distros Wallets
https://bitcointalk.org/index.php?topic=5027091.msg55839409#msg55839409

Dec 15, 2020 - Cheetah_Cpuminer v1.2.0 Released Supporting Nengcoin
https://bitcointalk.org/index.php?topic=5027091.msg55831519#msg55831519

Dec 15, 2020 - Nengcoin v1.5.0.0 Released - Win/MacOS Wallets
https://bitcointalk.org/index.php?topic=5027091.msg55831497#msg55831497

Dec 12, 2020 - Discord Announcement on NewEnglandCoin to Nengcoin
https://bitcointalk.org/index.php?topic=5027091.msg55812508#msg55812508

Nov 27, 2020 - NENG core v1.5.x Hardfork Proposal, Soft Name Change
https://bitcointalk.org/index.php?topic=5027091.msg55699759#msg55699759

Nov 15, 2020 -  Updated Best Practice for Futurebit Moonlander2 USB ASIC on solo mining mode
https://bitcointalk.org/index.php?topic=5027091.msg55599812#msg55599812

Nov 10, 2020 - NewEnglandcoin v1.4.1.1 Released - x64 Chromebook/Linux 9 Distros with New Logo
https://bitcointalk.org/index.php?topic=5027091.msg55559748#msg55559748

Nov 8, 2020 - NewEnglandcoin v1.4.1.0 Released - Windows/Mac Wallet with New Logo
https://bitcointalk.org/index.php?topic=5027091.msg55550397#msg55550397

Nov 5, 2020 - NewEnglandcoin(NENG) Hit 1st Block Reward Halfening
https://bitcointalk.org/index.php?topic=5027091.msg55529125#msg55529125

Nov 2, 2020 - NENG Logo Bounty Winner is out, New Logo
https://bitcointalk.org/index.php?topic=5027091.msg55507618#msg55507618

Sep 27, 2020 - shoreline_lt_chart: NENG/DOGE Two Year Candlestick Chart released
https://bitcointalk.org/index.php?topic=5027091.msg55275762#msg55275762

Aug 30, 2020 - NENG v1.4.0.5 Released for Android/Chromebook Upgrade with armhf, better hardware support
https://bitcointalk.org/index.php?topic=5027091.msg55098029#msg55098029

Aug 11, 2020 - NENG v1.4.0.4 Released for Android arm64 Upgrade / Chromebook Support
https://bitcointalk.org/index.php?topic=5027091.msg54977437#msg54977437

Jul 30, 2020 - NENG v1.4.0.3 Released for Linux Wallet Upgrade with 8 Distros
https://bitcointalk.org/index.php?topic=5027091.msg54898540#msg54898540

Jul 21, 2020 - NENG v1.4.0.2 Released for MacOS Upgrade with Catalina
https://bitcointalk.org/index.php?topic=5027091.msg54839522#msg54839522

Jul 19, 2020 - NENG v1.4.0.1 Released for MacOS Wallet Upgrade
https://bitcointalk.org/index.php?topic=5027091.msg54830333#msg54830333

Jul 15, 2020 - NENG v1.4.0 Released for Android Mining, Ubuntu 20.04 support
https://bitcointalk.org/index.php?topic=5027091.msg54803639#msg54803639

Jul 11, 2020 - NENG v1.4.0 Android Mining, randomSpike Evaluation
https://bitcointalk.org/index.php?topic=5027091.msg54777222#msg54777222

Jun 27, 2020 - Pre-Announce: NENG v1.4.0 Proposal for Mobile Miner Upgrade, Android Mining Start in July 2020
https://bitcointalk.org/index.php?topic=5027091.msg54694233#msg54694233

Jun 19, 2020 - Best Practice for Futurebit Moonlander2 USB ASIC on solo mining mode
https://bitcointalk.org/index.php?topic=5027091.msg54645726#msg54645726

Mar 15, 2020 - Scrypt RandomSpike - NENG v1.3.0.1 Released for better wallet syncing
https://bitcointalk.org/index.php?topic=5027091.msg54030923#msg54030923

Feb 23, 2020 -  Scrypt RandomSpike - NENG Core v1.3.0 Relased, Hardfork on Mar 1
https://bitcointalk.org/index.php?topic=5027091.msg53900926#msg53900926

Feb 1, 2020 - Scrypt RandomSpike Proposal Published- NENG 1.3.0 Hardfork
https://bitcointalk.org/index.php?topic=5027091.msg53735458#msg53735458

Jan 15, 2020 - NewEnglandcoin Dev Team Expanded with New Kickoff
https://bitcointalk.org/index.php?topic=5027091.msg53617358#msg53617358

Jan 12, 2020 - Explanation of Base Diff Reset and Effect of Supply
https://www.reddit.com/r/NewEnglandCoin/comments/envmo1/explanation_of_base_diff_reset_and_effect_of/

Dec 19, 2019 - Shoreline_tradingbot version 1.0 is released
https://bitcointalk.org/index.php?topic=5121953.msg53391184#msg53391184

Sept 1, 2019 - NewEnglandcoin (NENG) is Selected as Shoreline Tradingbot First Supported Coin
https://bitcointalk.org/index.php?topic=5027091.msg52331201#msg52331201

Aug 15, 2019 - Mining Update on Effect of Base Difficulty Reset, GPU vs ASIC
https://bitcointalk.org/index.php?topic=5027091.msg52169572#msg52169572

Jul 7, 2019 - CPU Mining on macOS Mojave is supported under latest Cheetah_Cpuminer Release
https://bitcointalk.org/index.php?topic=5027091.msg51745839#msg51745839

Jun 1, 2019 - NENG Fiat project is stopped by Square, Inc
https://bitcointalk.org/index.php?topic=5027091.msg51312291#msg51312291

Apr 21, 2019 - NENG Fiat Project is Launched by ShorelineCrypto
https://bitcointalk.org/index.php?topic=5027091.msg50714764#msg50714764

Apr 7, 2019 - Announcement of Fiat Project for all U.S. Residents & Mobile Miner Project Initiation
https://bitcointalk.org/index.php?topic=5027091.msg50506585#msg50506585

Apr 1, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange
https://bitcointalk.org/index.php?topic=5027091.msg50417196#msg50417196

Mar 27, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange
https://bitcointalk.org/index.php?topic=5027091.msg50332097#msg50332097

Mar 17, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange
https://bitcointalk.org/index.php?topic=5027091.msg50208194#msg50208194

Feb 26, 2019 - Community Project - NewEnglandcoin Graphic Redesign Bounty Initiated
https://bitcointalk.org/index.php?topic=5027091.msg49931305#msg49931305

Feb 22, 2019 - Dev Policy on Checkpoints on NewEnglandcoin
https://bitcointalk.org/index.php?topic=5027091.msg49875242#msg49875242

Feb 20, 2019 - NewEnglandCoin v1.2.1 Released to Secure the Hard Kork
https://bitcointalk.org/index.php?topic=5027091.msg49831059#msg49831059
  
Feb 11, 2019 - NewEnglandCoin v1.2.0 Released, Anti-51% Attack, Anti-instant Mining after Hard Fork
https://bitcointalk.org/index.php?topic=5027091.msg49685389#msg49685389

Jan 13, 2019 - Cheetah_CpuMiner added support for CPU Mining on Mac
https://bitcointalk.org/index.php?topic=5027091.msg49218760#msg49218760

Jan 12, 2019 - NENG Core v1.1.2 Released to support MacOS OSX Wallet
https://bitcointalk.org/index.php?topic=5027091.msg49202088#msg49202088

Jan 2, 2019 - Cheetah_Cpuminer v1.1.0 is released for both Linux and Windows
https://bitcointalk.org/index.php?topic=5027091.msg49004345#msg49004345

Dec 31, 2018 - Technical Whitepaper is Released
https://bitcointalk.org/index.php?topic=5027091.msg48990334#msg48990334

Dec 28, 2018 - Cheetah_Cpuminer v1.0.0 is released for Linux
https://bitcointalk.org/index.php?topic=5027091.msg48935135#msg48935135

Update on Dec 14, 2018 -  NENG Blockchain Stuck Issue
https://bitcointalk.org/index.php?topic=5027091.msg48668375#msg48668375

Nov 27, 2018 - Exclusive for PC CPU Miners - How to Steal a Block from ASIC Miners
https://bitcointalk.org/index.php?topic=5027091.msg48258465#msg48258465

Nov 28, 2018 - How to CPU Mine a NENG block with window/linux PC
 https://bitcointalk.org/index.php?topic=5027091.msg48298311#msg48298311

Nov 29, 2018 - A Warning to ASIC Miners
https://bitcointalk.org/index.php?topic=5027091.msg48324708#msg48324708


Disclosure: Dev Team Came from  ShorelineCrypto, a US based Informatics Service Business offering Fee for service for Coin Creation, Coin Exchange Listing, Blockchain Consulting, etc.

Nengcoin (NENG) rose 10x on USD in 2020 with 60,000x bargain on market cap compared to Dogecoin. A scrypt coin minable on android/CPU/GPU/ASIC
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September 12, 2018, 06:09:56 AM
Last edit: September 12, 2018, 06:39:39 AM by w222
 #2



Join us!




Mining config:

Code:
-a scrypt -o stratum+tcp://hashnice.pw:3440 -u <WALLET_ADDRESS> -p c=NENG

bulala
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September 12, 2018, 06:15:43 AM
 #3

dude where are we going with this?....if you not ready with full details i dont think you post at all
robertycore
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September 12, 2018, 06:19:56 AM
 #4

is a token? crypto? what is ?
mpos-pools
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September 12, 2018, 07:03:24 AM
 #5

New pool



Ports:

Asics:         3546
Nicehash:   3547
Low diff:     3548


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September 12, 2018, 07:20:34 AM
Last edit: September 12, 2018, 05:23:05 PM by AkiAfroo
 #6

i mined some millions xD fast and easy.
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September 12, 2018, 07:36:18 AM
 #7

dude where are we going with this?....if you not ready with full details i dont think you post at all

I will add content later on.  I have to announce here first because after I put the code in github for wallet development days ago,  some miners already jumped in and mined quite large amount of  NENG at low difficulty.  Announce first so that other miners have a fair chance too at early stage when the difficulty is low.  

Nengcoin (NENG) rose 10x on USD in 2020 with 60,000x bargain on market cap compared to Dogecoin. A scrypt coin minable on android/CPU/GPU/ASIC
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September 12, 2018, 07:40:30 AM
 #8

is a token? crypto? what is ?

It is a bitcoin clone.

Nengcoin (NENG) rose 10x on USD in 2020 with 60,000x bargain on market cap compared to Dogecoin. A scrypt coin minable on android/CPU/GPU/ASIC
Monster Jaday
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September 12, 2018, 09:48:49 AM
 #9

https://shorelinecrypto.com/ is down  Huh
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September 12, 2018, 12:49:02 PM
 #10

A very interesting coin. Good luck, dev!
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September 12, 2018, 02:29:58 PM
 #11

 ???when you can see more information?
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September 12, 2018, 02:38:40 PM
 #12

Can you briefly explain why your coin is needed and how you propose to use it? She has a huge number of competitors who have been around for a long time and are known. How much money will you invest in advertising your coin? Will you have a bounty campaign?
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September 12, 2018, 03:47:38 PM
 #13

Exchange trading soon:   A permanent home at ShorelineCrypto Exchange. The listing will be free.
shorelinecrypto.com not work
honglu69
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September 12, 2018, 04:04:18 PM
 #14

Exchange trading soon:   A permanent home at ShorelineCrypto Exchange. The listing will be free.
shorelinecrypto.com not work

https://shorelinecrypto.com/

Just checked, it is normal.  Please note "https"   not http

Nengcoin (NENG) rose 10x on USD in 2020 with 60,000x bargain on market cap compared to Dogecoin. A scrypt coin minable on android/CPU/GPU/ASIC
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September 12, 2018, 05:10:47 PM
 #15

a very good start, a strong team and a great project, i am sure you will achieve good success in a short time really interesting to you, i think you are the right investment address.                                                      
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September 12, 2018, 05:15:52 PM
 #16

This is a good project, hope this project will be successful. I will share your ideas with people all over the world.                                                      
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September 12, 2018, 05:55:24 PM
 #17

What is the idea of this coin I didn't find anything interesting in OP dev should give us more details about his plan. When whitepaper will be uploaded BTW we already have coin with such specification you should have to provide something unique with this project.
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September 13, 2018, 04:39:52 PM
 #18

[NewEnglandcoin] [NENG] added in ProBitEx.com-New Crypto exchanger with BTC Pair with low fees 0.15%
Buy-Sell: https://probitex.com/trade/index/market/neng_btc.html

Trade Guide: Steps of Trade:
1. Make deposit of cryptocurrency from Finance menu
2. Transfer balance from Wallet Balance to Trade Balance from Finance menu
3. On market pair trade page, you can do trade now. For standard security, you need to enter PayPassword for trade.

Our Bitcointalk Thread: https://bitcointalk.org/index.php?topic=4991093.new#new
For any Support:
Discord: https://discord.gg/5s2VUUy
Telegram: https://t.me/joinchat/KK9vShEOWtUZ8WIbPOapsw
Email: admin@probitex.com

Get 20 Probit[PBT] signup bonus(Only KYC verified user will get)

This good! Thanks!
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September 13, 2018, 05:09:13 PM
 #19

Do you have any advantages over other projects, because I want to find out your project?
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September 14, 2018, 01:51:44 AM
Last edit: September 14, 2018, 02:40:31 AM by grand96
 #20

The most important for any crypto currency is the way out to a good popular exchange. Listing a coin on a small exchange only harms it and brings down the price.
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