[NENG]Nengcoin - A Decentralized Multi-Rig Solo Mining Scrypt Coin

[honglu69]

What's Dual Mining?
"Dual Mining" is the process of running cpu-mining software for sister-projects Nengcoin and Cheetahcoin at the same time. This is possible thanks to their use of the "Cheetah Effect Algorithm" - the miners only run for short bursts of time(when more powerful ASIC & GPU mining rigs get stuck on a block), allowing them both to operate in harmony while using little resources. This allows you to effectively double your mining prospects. The best thing about dual mining is that it can be done on Android!

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[honglu69]

Iquidus explorer For Nengcoin Upgraded

Iquidus is popular open sourced block explorer software for many cryptocurrencies.

Iquidus explorer for Nengcoin was upgraded and tested.  The previous version v1.6.1 on Neng explorer had problem of extremely slow block syncing in mongo database. The upgrade fixed this issue. Now the full Nengcoin block syncing from genesis block to latest block ( 2.69 million blocks for 2+ years) can be done in a few days.

• Server recommended:  2 CPU core linux or more,  with Ubuntu 18.04
• mongodb v4.2.13
• node.js v12.18.4

Software and Nengcoin logo and settings files with guides:
https://github.com/ShorelineCrypto/nengexplorer

A working version of Nengcoin explorer is at:

http://nengexplorer.mooo.com:3001/

[honglu69]

Cheetah_Cpuminer v1.4.0 Released for Nengcoin

Cheetah_Cpuminer v1.4.0 released for Nengcoin CPU mining upgrade. The new version zip download is at:
https://github.com/ShorelineCrypto/cheetah_cpuminer/releases/tag/v1.4.0

For git users like those android phone miners in UserLand app,  you can upgrade by running git commands like below:

(1) kill your Nengcoin cheetah cpu miner
(2)  under the Nengcoin cheetah_cpuminer folder, run below to upgrade:
  

Code:

  hlu@localhost:~/cheetah_cpuminer$  git pull

(3) Restart your Nengcoin CPU mining

[honglu69]

NENG just reset to low diff. Another boom for USB ASIC/GPU solo miners

[honglu69]

NENG Emergency v1.7.x Hardfork Proposal

• Emergency Hardfork Proposal to Address Timestamp Attack
• What Happened on Timestamp Attack over Past 2 Days?
• Who is Behind the Timestamp Attack?
• Why Do We Need a Hard Fork to fix 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

Link:
https://github.com/ShorelineCrypto/nengcoin/releases/download/v1.7.x_proposal/NENG_v1.7.x_Harfork_Proposal.pdf

[honglu69]

Nengcoin v1.7.0.0 Released - Win/MacOS Wallets

Nengcoin v1.7.0.0 released with hard fork at block height 2759040

Windows and MacOS wallets with upgrade instructions:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.0

This is major release and all new and existing NENG members are required to upgrade wallet.  The old version of wallet will not sync at the first cheetah block after block height 2759040

[honglu69]

Nengcoin v1.7.0.1 Released - 9 distros of Linux on x64

Nengcoin v1.7.0.1 released with hard fork at block height 2759040

9 linux distros wallets with upgrade instructions:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.1

This is major release and all new and existing NENG members are required to upgrade wallet.  The old version of wallet will not sync at the first cheetah block after block height 2759040

[honglu69]

Nengcoin v1.7.0.2 Released - Android Phone on Arm (arm64 armhf)

hard fork on height 2759040
Full Version Name: "v0.8.8.0_randomSpike-v1.7.x" on wallet Qt About page or CLI wallet --help first line


Web Guide:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Android_Userland_App

Android phone/tablet wallets on 64 bits or 32 bits Arm (arm64 and armhf) wallet download:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.2

This is major release and all new and existing NENG members are required to upgrade wallet.  The old version of wallet will not sync at the first cheetah block after block height 2759040

[honglu69]

Nengcoin v1.7.0.3 Released - Chromebook on x64/arm

hard fork on height 2759040
Full Version Name: "v0.8.8.0_randomSpike-v1.7.x" on wallet Qt About page or CLI wallet --help first line


Web Guide:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Chromebook

Chromebook wallets on x64 or 64 bits or 32 bits Arm (arm64 and armhf) wallet download:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.3

This is major release and all new and existing NENG members are required to upgrade wallet.  The old version of wallet will not sync at the first cheetah block after block height 2759040

[honglu69]

Nengcoin v1.7.0.4 Released - Linux on Arm Device

hard fork on height 2759040
Full Version Name: "v0.8.8.0_randomSpike-v1.7.x" on wallet Qt About page or CLI wallet --help first line


Web Guide for Raspberry Pi 4:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Raspberry_Pi_4


Linux on Arm device (such as Rasberry Pi 4) wallets on 64 bits or 32 bits Arm (arm64 and armhf) wallet download:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.7.0.4

This is major release and all new and existing NENG members are required to upgrade wallet.  The old version of wallet will not sync at the first cheetah block after block height 2759040

[honglu69]

Android Phone dual mining report on NENG/CHTA
Old Android phone, 4 core, 8 CPUs in UserLand app linux.

24 hours mining results: zero NENG, 20,000 CHTA.

NENG had resets with low diff, not surprising no reward. Also timestamp attacks days ago, zero for last several days also. Probably will change after hard fork. Cheetahcoin side reward is still good on dual mining mode, down a lot recently partly due to competition, partly due to timestamp attack recently. CHTA results hit miss, some day zero, other days 1 or 2 blocks on the phone.

[honglu69]

Nengcoin Successfully Hard Forked on Block 2759124

4/10/2021  hours ago, Nengcoin successfully hard forked into new chain at block height 2759124

https://spools.online/explorer/NENG?height=2759124

Coin:   Nengcoin
Blockhash:   64653e9a07b7333b81d05e785e5994dbf3a3ffa60d07103df02172ee0cef9fca
Confirmations:   239
Height:   2759124
Time:   2021-04-10 14:42:52 (1618065772)
Difficulty:   0.04882739
Bits:   1d147ae1
Nonce:   189400124
Version:   2
Size:   2301 bytes
Previous Hash:   4c3f8193295c53b8bb2d3496cd122f0a97578f76a298d12ef3765b71b5dfa89b
Next Hash:   188d1f6ffc828bfb76224fe05b4a772ad8e5b85e3c70140bbe48d91db8d2d85b
Merkle Root:   8e5052502e7aaef3ed33815dd3f954a355892aae08434cc8ae64895023907eae
Transactions:   7

Before block height 2759124,  old wallet v1.6.x are same as new wallet.  After this block height,  old wallet v1.6.x will not be able to sync to latest Nengcoin blockchain.

[honglu69]

hard fork works well.  CPU miners on NENG or dual miners,  fire up your android phone and computers, get the blocks on NENG now.

[honglu69]

Android Phone 24 hours Dual Mining Report
Old Android phone, 4 core, 8 CPUs in UserLand app linux. Same commands for both coins in "Cheetah_Cpuminer" software dual mining Nengcoin/Cheetahcoin together at same phone:

python main.py --interval 10 --cpu 6
24 hours mining results

zero NENG, 40,000 CHTA.

See below attached picture for checking the mining reward balance, and send the mined coins to a reserve wallet outside in PC:
https://www.reddit.com/r/cheetahcoin/comments/mol31u/android_phone_24_hours_dual_mining_report/

[honglu69]

Ryzen 5600X 180k - 240k NENG in 24 hours
This is mainly info from a conversion in discord. Here is the twitts:
Lim Jun Yih
@ayuluv_2001

Can you believe it? 180,000 - 240,000 using Ryzen 5600X only every 24hrs? @nengcoin
Cheetah Effect Algorithm (CEA) is changing how crypto can coexist with ASIC miners! First in the world making this possible!
https://twitter.com/ayuluv_2001/status/1381649539023572993

[honglu69]

Android Mining Reward Came in Waves to One Miner

This is info mainly from Nengcoin discord, here is twitts:

Lim Jun Yih
@ayuluv_2001
Full Node Android Mobile Mining on
@nengcoin
 
This is NEVER possible with other coins that already have ASIC miners mining.
We are the first making this happen for the world!
Mobile Decentralization Movement is here!

https://twitter.com/ayuluv_2001/status/1381648218535038977

[honglu69]

Android Phone Dual Mining 24 hours Report
4 core old android phone, Userland app linux see 8 CPUs. 4G memory.
24 hours dual mining 2 coins (Nengcoin + Cheetahcoin) result:
Nengcoin: 10000 NENG or 1 block
Cheetahcoin: 40000 CHTA or 4 blocks

Screenshot below on Userland App linux command line to transfer all the mined coins into reserve wallet in PC:

https://www.reddit.com/r/nengcoin/comments/mpwll0/android_phone_dual_mining_24_hours_report/

[QQ6693606]

nengcoin price is so lower

[honglu69]

Block-bot released on Nengcoin/Cheetahcoin discord
block-bot was developed by u/Stormbringer_Derv and was released in both Nengcoin/Cheetahcoin discord channel.

Thanks for member u/Stormbringer_Derv hard work, now Nengcoin or Cheetahcoin miners can check the current status of Nengcoin/Cheetahcoin blockchain easily and obtain quick estimate of next difficulty adjustment, possibly base difficulty reset time.

The tool is likely to be most useful for those USB ASIC miners (Futurebit Moonlander2 on Nengcoin, or Gekko newpac on Cheetahcoin) to predict potential base difficulty reset. Because each reset will allow USB ASIC miners to obtain huge profit within one day, it is important for USB ASIC miners to prepare and deploy into solo mining mode before hand.

The tool is very useful for CPU miners on computer/android phone too in that CPU miners might want to know current status and also reset in order to perform maintenance on PCs or phones.

block-bot announcement:

RedRaider10 — 04/11/2021

Welcome to the block bot channel. This channel is for the block bot and what it does is it checks the block chain diff and time. You can view them by typing these commands (?diffcheck , ?timecheck and ?fulltimecheck). If need anymore details on what they do or forgot the commands just use the ?help command.

[honglu69]

vote for SouthXchange on NENG
Community discord announcement:

Sefia — Today at 9:42 AM
@everyone We are having a big movement to list on SouthXchange for NENGcoin first, which needs minimum 250,000 votes
1 vote = 1 SCXX
250k votes = $4k usd or so
Hence we need your support to help in voting to a minimum amount of 250k votes to be considered eligible to list in the exchange.
Only one coin / token will be listed weekly if they had meet the minimum requirement.
This is just the first big step we are moving towards to before our big plan is released to the mass globally.
Please do help to support NENGcoin to get listed in SouthXchange : https://main.southxchange.com/Home/Vote#new-coins
Thank you so much for your support

How to vote:
- create an account at https://main.southxchange.com/
- go to this link https://main.southxchange.com/Home/Vote#new-coins
- type neng in the search box

Thank you for the kind soul who had perform 2 votes for NENGcoin!:heart: