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1  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN] PlatinumBAR XPTX - Rare Cryptocurrency with PoW / PoS (230%) on: April 23, 2016, 11:44:34 PM

PlatinumBAR is a Quark based cryptocurrency with PoW, PoS, and long term support (LTS). PlatinumBAR uses the rock solid 9-hash algorithm Quark for Proof of Work and the Novacoin for Proof of Stake.

Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, gray-white transition metal.

Currency Code:  XPTX





Currency Code:  XPTX
Block Time:  2 Minutes
Difficulty Adjustment:  5 Blocks
Confirmations Minted:  90 Blocks
Confirmations Sent:  6 Blocks

Official Block Explorer

Block Explorers

Source Code

Windows Wallet
MD5SUM: (PlatinumBar-Qt.exe) = 300a4bb4a33c45c4ab1ba623c7fe0e45
VirusTotal: 0/55 (Ikarus not-a-virus.BitCoinMiner excluded):
32/64bit built on Windows 10.

MAC Wallet
MD5SUM: (PlatinumBar.dmg) = 78c8f1faf491a5334ea66a60fc026c3b
VirusTotal:  0/56:
64bit built on El Capitan using Homebrew.

Linux Wallet
MD5SUM: 8522b3f608b7295dd42638115f196da9 Platinumbar-Qt
VirusTotal: 0/56:
64bit GUI Wallet built on UbuntuMATE 15.04

NEW Blockchain

Paper Wallet


Developer run addnodes (4) are hard coded into the codebase.  If you're having issues download the blockchain you can use the addnodes below.
The full blockchain is available via download in the downloads section above.

Quebec, Canada

Quebec, Canada

Strasbourg, France

Washington DC, USA

Block 1
Premine of 10,000 XPTX for Development and Marketing.
Premine was adjusted based on the final total of the main PoW phase which equaled 54,054 XPTX.
Ending premine:  5,350 XPTX

Block 2 - 501
Coin rewards of .01 per block, for a total of 5 coins created.

Block 502 - 18000
Coin rewards of 5 coins per block for a total of 100,000 Proof of Work coins.

Block 18001+
Coin rewards of .001 for ~265 coins per year or 2% declining inflation.

Block 501+
Proof of Stake with 230% Interest.

2 Hours of Stake Age and 10 hours of Restake Time.

Burn Address

May 2, 2016
2500 XPTX

May 2, 2016

May 2, 2016
499 XPTX

May 9, 2016
1650 XPTX

Total Coins Burned
4,650 XPTX

RPC PORT:  18994
P2P PORT:  18993

None Available



OTC Thread



YoBit Dice


Indonesian ANN

Russian ANN

Philippines ANN

Spanish ANN

Romanian ANN

Polish ANN

Greek ANN

Italian ANN

Portuguese ANN

Please inform us of threads on other forums or translations.  We'll be happy to post them.

We're not going to put a bunch of stuff here that everyone wants to see but never ends up happening.  When we have something that's 99% complete and ready to be launched, we'll add it here.  Until then, we'd rather put nothing than fill this with "stuff".

As far as future plans, we have plenty.

Official Block Explorer
Additional Nodes
Premine Burn 2500 XPTX
Premine Burn 500 XPTX
Final Premine Burn 1650 XPTX
Bitsquare Exchange v0.4.7 Exchange
New Faster Addnodes
Cryptopia Exchange
Removed Bitsquare (due to de-listing for lack of any trades)
Bootstrap.dat File Added to Website and OP
Website Updated

Moderation Policy
If you have comments about the coin, no problem, you're free to have your opinion.  When people start posting personal insults, those are going to get deleted as off-topic.
Posting your XPTX address in a post will also be deleted so this thread doesn't violate the forum rules.

Thanks for taking the time to view this Announcement.  We look forward to having you as part of the PlatinumBAR XPTX community.

Made with Metal™
2  Economy / Digital goods / [WTS] BITCOINS.FYI Premium Domain on: January 18, 2016, 12:00:13 AM
Premium Bitcoin Domain For Sale


Escrow or direct payment, your choice.

PM me an offer.
3  Economy / Digital goods / Premium Domain - exchanges, wallets, etc. on: November 25, 2015, 05:19:52 AM
I'm selling some premium domain name.


PM your offers in BTC. 

Direct BTC payment or escrow. 
If buyer requests domains be sent first, escrow must be used.
4  Economy / Digital goods / [WTS] - (Bitcoin Financial) on: November 17, 2015, 09:48:50 PM
I'm selling some premium domain names.

PM your offers in BTC. 

Direct BTC payment or escrow. 
If buyer requests domains be sent first, escrow must be used.
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