Grandcoin - Coin Data
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  Name Symbol Last price  BTC Difficulty Nethashrate Total Coins Mined Block Blocktime Block reward1
Grandcoin
Grandcoin GDC 0.00000010 BTC
0.00000062    (24/H)
0.00000008    (24/L)
5.40472210
6.78685103 (24/H)
0.35338747 (24/L)
11.3 Mh/s
272.6 Mh/s (24/H)
1.9 Mh/s (24/L)
1,420,609,614 1.32 % 395,974 45 seconds
1008.89
1 incl. bonus, based on actual block count
Grandcoin - Mining Calculator GDC
Enter your hashrate on the main page - click

Income per day (1 GH/s SCRYPT)1 RPC Port Connect Release Premined Go Solo? Trading Vol Chart 48h Snapshot Rating
0.00039375 BTC
3,938 Coins ( 3.41 US-Dollar)
12378 12377 2013/07/13  None 6.15 hours
Expected time
per block solved
0.01 BTC
n/a (24h)
realtime altcoin data and statistic page
1 experimental stage
Grandcoin - Coin Specifications / Wallet Download


Wallet Downloads

Windows GUI

Source

- every day there will be a random superblock of 5000-10000 coins (1/1920 chance)
- every week there will be a super+ block of 50000-100000 coins (1/13440 chance)

- 6 blocks transaction confirmation
- 50 minted block maturity
- 30 block difficulty retarget - accelerated diff re-targeting
- Supports transaction messages
coins per block halves every year, or 700800 blocks


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Website: http://grandcoin.org/