one-CPU-one-vote, the world’s fastest PoW blockchain
Sugarchain’s first node software is called
Yumekawa (夢川). It can be translated in some ways.
Dream Riverin japanese.
Core(ie: Bitcoin Core). We think it sounds a bit centralized.
|Difficulty:||SugarShield-N510 (based on Zcash’s modification of Digishield)|
|PoW algorithm:||YespowerSugar (based on Yespower 1.0.1)|
|Port:||34230 (RPC 34229)|
|Premine:||None (No ICO, No Presale, No Founder’s rewards)|
2^32/1e+8 = 42.94967296 SUGAR
12500000 blocks (5^8*32)which is about 2 years (exactly 1.9818619989852864… years).
33 times, over the span of approximately
1073741824 SUGARin theory, and
1073741823.875 SUGARin actual.
0.125 SUGAR. One Satoshi (0.00000001) limitation makes this difference. In addition, this number is meaningful. FYI:
1 GB = 1073741824 Byte (2^30).
51 timesgreater than Bitcoin.
“31/Oct/2008 Proof-of-work is essentially one-CPU-one-vote”
Satoshi Nakamoto talked about the importance of decentralized mining in his whitepaper. We want to create a blockchain that anyone can do mining easily without any entry barriers.
10 MB per dayand around 3.65 GB per year.
70 secondsof accurate internet time, or they will be banned.
60 secondsor more from the current head will be banned. (credit: zawy12)
Block time vs difficulty at first launching on testnet
510 blocks(about 42.5 minutes). It counts from block 1, an adjustment is made at block 511, and the actual control begins at block 512. (log: time-diff)
Nonce distribution at first launching on testnet
Bech32 address is by default and strongly recommended.
-t1 uses 1 thread. If you want more hash, increase this number.
34229, testnet5 RPC=
44229, regtest RPC=
./cpuminer -a sugarchain -o http://localhost:34229 --no-longpoll -u username -p password --coinbase-addr=sugar1q... -t1
./cpuminer -a sugarchain -o stratum+tcp://POOL_ADDRESS:PORT -u sugar1q... -t1
Please contact us if you have a new mining pool.