The  new  version  is  finally  ready.  You  can  download  PhoenixMiner  5.8a  from  here:

PhoenixMiner_5.8a_Windows.zip Github
PhoenixMiner_5.8a_Linux.tar.gz Github


Changes in version 5.8a :

• LHR disable mode -lhrdis <n>  1 - yes (default), 0 - no
• Added lock core clock
• Fixed an issue causing crashing with some RTX 3060/3080/3090 cards
• Implemented new "turbo" kernels (-clkernel 3) for AMD Polaris cards that can work with the current DAG sizes over 4 GB. Note that -clkernel 3 uses double the VRAM and will
  provide slightly faster hashrate with slightly higher power consumption. You can use the -rvram command-line parameter to specify how much VRAM to be left unused
• Increased the maximum supported DAG epoch to 600 (i.e. until about Sep 2023)
• Implemented full hardware control for AMD RX6900/6800/6700 cards under Linux. Note that with these cards under Linux you need to specify relative core voltage: e.g. -
  cclock -50 will set the core voltage to be 50 mV under the default value
• Added ROCr kernels for Vega, Radeon VII and Navi cards. With these kernels you will be able to run these cards with Linux drivers 20.45 and later but the performance will
  be lower than with the older PAL drivers and kernels. We recommend using AMD Linux driver 20.30 for all cards except RX6900/6800/6700
• Fixed an issue causing crashing with some RX6900/6800/6700 cards under Linux (there is no need to run these cards with -clkernel 0 anymore)
• Added support for AMD Windows drivers up to 21.8.1. Note that Radeon VII cards will not work with drivers 21.6.1 or higher - you need to use older drivers for proper
  operation of these cards
• Added support for AMD Linux drivers up to 21.20 (use older drivers for Vega or Radeon VII cards as they will not work with 21.20). Note that the latest 21.30 drivers are
  not supported (and the initial testing shows that even the older Polars cards are not working properly with them, so avoid 21.30 for now)
• Numerous other fixes and small improvements

Please let us know if you have any problems or questions related to PhoenixMiner 5.8a

You can try this one
https://mega.nz/#!DTZ1VKBa!wjTh14UPijBcVDFJ0rLTD6AXJ0YrqWilE5YXv4SOCos

Includes whole Chainstate and Blocks folders

Today's chain:
https://mega.nz/#!WSQBFQra!lerw_MFDCeAAF4eJgn5S4Rw1pJAEpDfpI0Ll1r09Wvs

That CoinExchange topic... we are trying to help them as we can to keep Machinecoin there. Anyway its difficult as they are pretty busy and time to time communication from them is paused.

Hi, bounty is just my side activity and i have guy to handle it for me.

You can be sure that development is continuing like before

That's really nice from you, Thanks!

Hi All,

Rewards are sent to you, please check them and let me know if something.

@sontanawic
Your FB posts are not available, could you please check it? Anyway, because of this, they are not counted.

Thanks all and keep it running.
V1nc

BTW: News and interesting about Machinecoin you can tweet:

 - We have own algo called TimeTravel (BTX forked it from us for ex.)

 - We are here from 2014 and we have bigger plans for upcoming months and years more than just included at roadmap

 - Our blockchain is smooth because of Warp Drive. Warp Drive if feature that decrease mining difficulty dynamically in-block. Activation: 5 minutes without a mined block, initial decrease is ~20%, subsequent decreases is    ~10% every 2.5 minutes. Where you thinking why you are sometime waiting hour for confirmation of Bitcoin transaction - it because they dont have our Warp Drive implemented. This feature is 100% Machinecoin unique

 - We have implemented Masternodes and Government system with latest Bitcoin core, its pretty unusual, other MN coins are usually just copying Dash code (include Darksend, etc... :/ )

 - We have waiting request to be added to Ledger wallet: https://github.com/LedgerHQ/blue-app-btc/pull/48

 - We have Electrum Machinecoin wallet for Android at store: https://play.google.com/store/apps/details?id=org.electrum_mac.electrum_mac

 - Machinecoin monitoring and statistics are here: http://central.machinecoin.io/
    - you can check Proposals as well here
    - we are also listed at Masternodes.online: https://masternodes.online/currencies/MAC/

 - There is about 100 Masternodes these days and ROI is about 80%, which is pretty good

 + any creativity at you tweets is welcomed.

Thanks for joining and keep it running,
V1nc

Hi All,

rewards are doubled (thanks for you feedback)
Effect for doubled rewards is from Mon 9th of July, so you will receive double for all since Monday.

V1nc

Hi All,
don't forget to join Machinecoin Twitter and Facebook Bounty here: https://bitcointalk.org/index.php?topic=4531945.0

you can earn up to 25 MAC every day.

V1nc

Added https://goo.gl/forms/OaMZaguDfnpy8rZZ2 registration form

Thanks for this point, i will create form for registration - wallet, etc

Text is adjusted, let me know if its not clear

hmm.. i have to adjust that text a little. Its possible to join only one of them

Discord thing is fixed. Its Bonus option.

To results, you will see each participant here - posting info that is joining + weekly reports (payments are weekly as well).

Hello, today we are starting Machinecoin bounty campaign, carefully read the terms and conditions to join!
Now opening Facebook and Twitter + Other social media bonus. New campaigns, bonuses and airdrops will follow.
Get Machinecoin for every post/tweet, this can be information about masternode, specialty MAC, last news, etc.
Creative posts/tweets will receive additional rewards.
Accounts must be older than 3 months, report here on the work done every Sunday, payments every Monday!


To participate, you need to join:

You need to join Twitter, or Facebook - or ideally both

Twitter(main)
Facebook(main)
Discord(bonus)
Telegram(bonus)
Medium(bonus)
LinkedIn(bonus)

Register via this form https://goo.gl/forms/OaMZaguDfnpy8rZZ2 (bitcointalk nickname and MAC wallet address)
  - if you are using exchange wallet, use Cryptopia

Write a message about the proof of authenticity in this topic:

Join (campaign name)

Your Twitter username:
Your Discord username:
Your Telegram username:
Your Medium profil link:
Your LinkedIn profil link:
Your Facebook profil link:

you can check payments here: https://docs.google.com/spreadsheets/d/1TsHF7ZCcqTNxaT9VlFTCHt0Z-sNAJjS8EHTTWevRPE4/edit?usp=sharing

ANN: https://bitcointalk.org/index.php?topic=1693210.0
Website: https://machinecoin.io/


Masternodes monitoring: https://central.machinecoin.io/ and https://masternodes.online/currencies/MAC/

Wallets: https://github.com/machinecoin-project/machinecoin-core/releases/tag/v0.16.1.4

https://coinmarketcap.com/currencies/machinecoin/

Exchanges:
https://www.cryptopia.co.nz/Exchange/?market=MAC_BTC
https://novaexchange.com/market/BTC_MAC/
https://www.coinexchange.io/market/MAC/BTC

Twitter: https://twitter.com/Machinecoin

Facebook: https://www.facebook.com/machinecoin.io

LinkedIn: https://www.linkedin.com/company/machinecoin-team

Reddit: https://www.reddit.com/r/Machinecoin/

Medium: https://medium.com/@Machinecoin

Discord: https://discord.gg/CNbEe92

Telegram: https://t.me/MACHINECOIN


Coin specs:

Symbol: MAC
Version: v0.16.1.4 "Octopus" (based on Bitcoin Core 0.16.1)
Algorithm: TimeTravel with Warp Drive
Block Targets: 2.5 minutes
Difficulty Retarget: 1 block
Warp Drive Activation: 5 minutes without a mined block
Warp Drive Flow: Initial decrease of ~20%, subsequent decreases of ~10% every 2.5 minutes
Subsidy Halving: Every 350k blocks
Total Coins: ~35 million total coins
Coins per Block: 25 (initially 50)
Masternode Stake: 25,000 MAC
Masternode Rewards: 45% per block
Mining Rewards: 45% per block
Superblock Budget: 10% per block

Timeline:



Rules for all social campaigns :

  • Join all social MAC accounts (+10 MAC for subscription to each social network - ONLY FOR PARTICIPANTS BOUNTY !)
  • Weekly posts will be counted until sunday 23:59 forum time
  • Maximum 1 post/tweet per day
  • Post/tweet should contain #Machinecoin #Altcoins #Masternode, and link Central.Machinecoin.io, or discord.gg/CNbEe92, or coinmarketcap.com/currencies/machinecoin/, or Machinecoin Timeline
  • Create only one message with a report! Edit it every Sunday


Facebook Campaign

Rewards (for every unique post) :

   •     300-1499   Friends: 10 MAC
   •     1500-4999 Friends: 14 MAC
   •     5000+       Friends: 20 MAC


Report format

Facebook campaign
Facebook url:
Friends:
Week: (25.06-1.07)
Posts:
1.
2.
3.
4.
5.
6.
7.

Twitter Campaign

Rewards (for every unique tweet) :

   •     300-1499   Followers: 8 MAC
   •     1500-2999 Followers: 12 MAC
   •     3000-4999 Followers: 16 MAC
   •     5000-9999 Followers: 20 MAC
   •     10000+     Followers: 30 MAC


Report format

Twitter campaign
Twitter url:
Followers:
Week: (25.06-1.07)
Tweets:
1.
2.
3.
4.
5.
6.
7.

If its still not working you can also try delete all files (except config and wallet) at you machinecoin folder - most probably located at ~/.machinecoin

Hi all
at http://central.machinecoin.io/proposals.html is proposal created for upcoming bitcointalk bounty.
Please vote

Bounty will include Twitter and Facebook (daily) + Discord join, Telegram join, Medium and LinkedIn at this stage
After few weeks (once i will have more coins) signature bounty is planned

steps to vote:
(1) click on vote yea button.
(2) command copied to clipboard
(3) enter into wallet and start debug window
(4) run copied command

Thanks!
V1nc

Hi All!

Lets join Machinecoin Twitter Giveaway. Don't miss your chance to get free MACs  

BTW. Masternodes are active now.

If its possible to you, use android version of MacPay, otherwise just wait a bit to fix please.