unobtanium-sha256-crypto

Ultra rarity is this token’s modus operandi. 1 Un per block, halving every 102,000 blocks. Only 196,875 Proof of Work Un will be minted before .0001 minimum block subsidies take effect at block 612,000. Absolutely zero coins premined and as of the first halving, there are roughly 98,000 Un in the wild. 100% Free, Open Source Software / Pure SHA256D / Based on Bitcoin 0.8.99 / No Proof of Stake.

Website
http://unobtanium.info/

Block Explorer / Crawler
http://bit.usr.sh:2750/chain/Unobtanium

SPECIFICATIONS

  • SHA-256 Algorithm
  • Proof of Work only.
  • Block targets = 3 minutes
  • Progressive difficulty adjustment
  • Block reward of .001 coin for the first 2000 blocks to come up to target, no premine. Block reward of 1 coin per block, halving every 102,000 blocks and finishing with a minimum subsidy of .00001 after 612,000 blocks
  • Maximum of 250,000 coins ever

DOWNLOADS
Online Wallet
Windows
Linux

Source Code
at GitHub

PORTS

  • RPC Port: 65535
  • P2P Port: 65534

POOLS
https://www.miningpool.co/
https://www2.coinmine.pl/un/
http://un.ispace.co.uk/
http://uno.coin-pool.org/

EXCHANGES
Bleutrade

tigercoin-sha256-crypto

Tigercoin (TGC) is a fork of Bitcoin version 0.8.99, with addition of super random blocks. Proof of work with SHA256 is used as in Bitcoin.

Website
http://tigercoin.info/

Block Explorer / Crawler
http://bit.usr.sh:2750/chain/Tigercoin

SPECIFICATIONS

  • SHA-256 Algo
  • 128 coins block reward
  • 45 seconds block time
  • Difficulty retargets every 20 blocks (approximately 15 mins).
  • Mining payout will be halved every 3 months (every 172800 blocks)
  • Once the payout reaches 1 coin/block, it will stay there to sustain the mining
  • Expected total mined coins will be 47,011,968 coins (not counting the one coin per block inflationary sustaining blocks)
  • 50 confirmations for transaction
  • 4 confirmations for minted blocks

DOWNLOADS
Windows

Source Code
at GitHub

PORTS

  • RPC Port: 15661
  • P2P Port: 15660

POOLS
http://tgc.ispace.co.uk/
http://tgc.coinz.pw/
http://tigercoin.miners-point.com/

EXCHANGES
Bleutrade

terracoin-sha256-crypto

Terracoin (abbreviated TRC) is a peer to peer decentralized currency based on Bitcoin. Terracoin has no central issuer; instead, the peer-to-peer network regulates Terracoin balances, transactions and issuance according to consensus in network software. Terracoins are issued to end user nodes that verify transactions through computing power; it is established that there will be a limited and scheduled release of no more than 42 million coins.

Website
http://terracoin.org/

Block Explorer / Crawler
http://trc.cryptocoinexplorer.com/

SPECIFICATIONS

  • SHA-256 Algo
  • 42 million total coins
  • Difficulty re-target every 2160 blocks
  • 20 TRC per block

DOWNLOADS
Windows

Source Code
at GitHub

PORTS

  • RPC Port: 13332
  • P2P Port: 13333

POOLS
https://www.coinotron.com/
https://www.multipool.us/
http://terracoin.redpoint.ro/
http://tekcoin.miners-point.com/

EXCHANGES
Bter
Cryptsy
Vircurex
Btc-e

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