Posts Tagged ‘SHA-256’

OpenSourceCoin (OSC) SHA-256 based cryptocoin

27, Jan 2014

opensourcecoin-sha-256-crypto

OpenSourceCoin (OSC) is a SHA 256 POW/POS cryptocurrency. It has features like Symmetrically Scaling Difficulty retarget algorithm that set it apart from other cryptocurrencies. While being a proof of stake coin in the vein of P2Pcoin, OSC is different in many ways. It utilizes payment notes, called Transaction or “Tx Messages” to pass notes to other addresses within the blockchain. A checkpointing server is responsible for maintaining blockchain security to reduce the risk of a “time travel exploit”, a method of reversing transactions in a hash-cash proof of work environment first described and later carried out by ArtForz of the bitcoin community.

Website
http://opensourcecoin.org

Block Explorer / Crawler
Not Available.

SPECIFICATIONS

  • SHA-256 Algorithm
  • TX Message Feature
  • PPCoin Checkpointing System
  • Total Coins: 21 million
  • 19.8 million coins by Year 8
  • Subsidy: .0777 – 25 coins
  • Halving: 400,000 blocks
  • Minimum Subsidy: .0777
  • Block Times: 1 minute
  • Symmetrically Scaling Difficulty Retarget Algorithm(SSDRA) without Rollback
  • UPNP

DOWNLOADS
Windows
Linux

Source Code
at GitHub

PORTS

  • RPC Port: 38532
  • P2P Port: 28532

POOLS
– http://osc.dsync.net/
– http://tompool.org/
– http://osc.ispace.co.uk/

EXCHANGES
– Cryptsy

Namecoin (NMC) SHA-256 based cryptocoin

27, Jan 2014

namecoin-sha-256-crypto

Namecoin is an open source decentralized key/value registration and transfer system based on Bitcoin technology (a decentralized cryptocurrency). Similar to Bitcoin it also uses SHA-256.

Website
– http://namecoin.info/

Block Explorer / Crawler
– http://explorer.dot-bit.org/

SPECIFICATIONS

  • SHA-256 Algorithm
  • 50 coins per block
  • 21 million total coin
  • Re-target every 2016 blocks
  • Merged mined with Bitcoin
  • Proof-of-work

DOWNLOADS
– Windows

Source Code
– at GitHub

PORTS

  • RPC Port: 8336
  • P2P Port: 8334

POOLS
– http://mmpool.bitparking.com/pool

EXCHANGES
– Livecoin
– Yobit

Joulecoin (XJO) SHA-256 based cryptocoin

27, Jan 2014

joulecoin-scrypt-crypto

Joulecoin is SHA-256 crypto currency with quick confirmations and transaction comments.

Website
– http://www.joulecoin.org/

Block Explorer / Crawler
– http://block.al.tcoin.info/chain/Ixcoin

SPECIFICATIONS

  • SHA-256 Algo
  • Block time: 45 seconds
  • Block reward: 16 XJO
  • Reward halves every 2 years
  • Minimum reward 0.001 XJO
  • Total coins produced: ~ 45 million XJO
  • Difficulty retargets every block (exponentially) based on last 160 blocks

DOWNLOADS
– Windows

Source Code
– at GitHub

PORTS

  • RPC Port: 8844
  • P2P Port: 26789

POOLS
https://www2.coinmine.pl/xjo/
https://www.miningpool.co/
http://xjo.coinz.pw/
http://rav3n.dtdns.net:9844/static/
http://xjo.coin-pool.org/
http://xjo.ispace.co.uk/

EXCHANGES
– Yobit
– Bleutrade


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