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The original rare cryptocurrency since 2013

UNO is a SHA256 Proof of Work cryptocurrency unique for low inflation, scarcity, a fair launch and distribution. Just 250,000 Uno will ever be mined over the next 30 years. Unobtanium is merged mined with Bitcoin, resulting in a secure high-difficulty blockchain that is 3x faster than Bitcoin.

Uno is rare not only for the number issued coins, but also for its fair launch and distribution. Uno has not been pre-mined. The launch was pre-announced on Bitcointalk and is indisputably fair, with the first 1000 blocks mined at low reward to provide miners time to configure the equipment. There is no POS inflation. There was no stealth or ninja launch of Uno.

Watch Introduction »

Years after its launch, Unobtanium remains a highly collectible cryptotoken that is accepted by merchants, traded on the top cryptocurrency exchanges and supported by a wide range of services. Uno has an active and experienced community known for being friendly and welcoming to newcomers.

Find Unobtanium

Exchange Volume in BTC Price in BTC

More Exchanges: Bisq TradeSatoshi

Store Unobtanium

These are the Unobtanium Vaults (aka Wallets). You can download and install them on your device to keep your rare kgs of UNO safe.

Unobtanium Wallets Electrum Recommended for newcomers
Windows UNO Windows by Cryptapus
Mac UNO Mac by Cryptapus
Linux UNO Linux by Cryptapus
QT Wallets v0.10 Info
Windows (QT) (Compiled by Shinohai) Download   Signature
Linux Download   Source only, executable soon
Other Wallets Android, Multicoin, Paper, Etc. Try these!
Android (Compiled by Hash Engineering) Download   Download from Google Play.
Coinomi Multicoin Wallet (Android) Download
Paper Wallet Wallet Generator

The Team

Unobtanium is a rare store of wealth commodity, something to aquire and hold over a long period of time, similar to precious metals. Unobtanium had its first birthday on October 13th 2013, so this journey is just beginning and in order to make it a safe trip, we have assembled one of the finest teams in crypto:

Bryce Weiner

Lead Developer

A well known member of the crypto-community, Bryce was an early investor in Uno and now steers it's development. He is a sought after cryptocurrency developer, speaker, thinker and pundit who is committed to harnessing the power of blockchain technology for humanity.

In addition to Unobtanium, Bryce is active in other high profile crypto projects, including Tao Network. He is often found speaking at cryptocurrency conventions, and provides daily industry commentary on Twitter at @BryceWeiner.



The talented and mysterious founder of Unobtanium. He prefers to remain anonymous but his contributions to this and several other coins hint at his remarkable skill.

Since Unobtanium has no premine, instamine or development fund, he actually owns very little Unobtanium. So if you like his work with UNO, send a tip his way:


Community Manager

Not a developer but an important volunteer member of the Unobtanium team who has watched UNO's progress since the day it launched. He has been part of the cryptocurrency community since 2011. When times were tough, he took it upon himself to restore trust and faith in Unobtanium when nobody else would.

He has helped acquire services, getting Unobtanium listed on new exchanges, and is always happy to help out new UNO enthusiasts who have questions in our Bitcointalk-thread or on Telegram chat.


Web developer

A long-time UNO community volunteer, Learminer has been taking care of the Unobtanium website for a while now. He has over a decade of experience in web development and is a crypto-enthusiast since 2013.

He is constantly looking for ways to improve the site, so if you have any ideas or feedback, feel free to drop him a note.

Block Rewards

Unobtanium mining started with a block reward of .001 for the first 2000 blocks to come up to a difficulty target. From block 2001 the block reward was 1 kg per block, halving every 100,000 blocks and finishing with a minimum subsidy of .01.

Unobtanium distribution has two stages. Roughly 190,000 units will be distributed during the first 6 block halvings. The remaining 60,000 units are for long-term mining support.

Coin Statistics

Learn more about UNO:

Stat Value
Current Block
Current Block Reward
Current Difficulty
Total supply 250,000.00
Mined coins 198,399
Network Hashrate

Mine Unobtanium

Now that UNO is merge-mined with Bitcoin it is even more profitable than before. Just use your merge-mined BTC to buy even more UNO!

Do you know of or run a merge-mining UNO pool not listed here, tell us about it!
You can also mine with other hash and earn UNO payouts with