Orbitcoin (ORB) is a decentralised open source digital currency.

• advanced hybrid proof-of-work (PoW) and proof-of-stake (PoS)
• 3.77 million coins to be produced
• block hashing is BLAKE2s
• PoW hashing is NeoScrypt
• PoS hashing is SHA-256d
• 1 minute combined block target (3 minutes for PoW, 1.5 minutes for PoS)
• retargets every block using Orbitcoin Super Shield (OSS)
• time warp and instamining protection
• advanced checkpointing against 51% attacks
• transaction messaging supported
• the 1st implementation of 0% PoS
• PoW and PoS blocks carry the same fixed reward of 1 ORB
• 6 confirmations for regular transactions
• 200 confirmations for minted coins
• very low transaction fees (most transactions are free)
• no destruction of transaction fees (all collected by a block finder)
• the default P2P port is 15298, RPC port is 15299
• I2P/Tor ready

Please visit https://github.com/ghostlander/Orbitcoin/releases or http://orbitcoin.org if you need pre-compiled binaries.

See https://bitcointalk.org/index.php?topic=586674.0 if you need advice.