KuCoin Trading Competition to Close on Feb 10

KuCoin holds a competition for trading HPB and DAT tokens, and will award the most active traders with Bitcoin after the competition closing date on February 10
10 February 2018   972

KuCoin, a cryptocurrency exchange launched in 2017 and based in Hong Kong, which operates on a crypto-to-crypto basis, is currently holding a competition for trading High Performance Blockchain (HPB) and Datum (DAT) tokens.

As for HPB, the winner of the trading competition will receive 3 BTC + 15,000 HPB. Kucoin will rank traders from 1 to 100 in terms of the total HPB volume traded on their accounts, including both buys & sells, during the competition period.

HPB Activity time:  2018-02-05 17:00:00 ~ 2018-02-10 18:59:59 (UTC+8)

KUcoin Hpb giveawayKuCoin HPB Giveaway

The winner of DAT trading competition gets 1,504,000DAT, and KuCoin will rank traders from 1 to 500 in terms of the total DAT volume traded.

DAT Activity time:  2018-02-03 17:00:00 ~ 2018-02-10 18:59:59 (UTC+8)

KuCoin Datum GiveawayKuCoin Datum Giveaway

At the moment of press, these are main market parameters of the coins:

HPB: Price: $6,18
Marketcap: $137 333 912 
24h volume: $6 723 490

DAT: Price: $0,056929
Marketcap: $45 907 709
24h volume: $5 018 580

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Tezos Bug to Slow Down the Network in 20 Times

The issue looks fixed now and Tezos network works in the standard transmission mode
25 September 2018   159

In the main network of the Tezos block project, a bug was discovered one week after its official launch. According to tzscan.io, on August 24, due to the vulnerability, the release time of the blocks increased from 1 to 20 minutes.


The user of the service for hosting IT projects GitLab under the nickname "Jérémie" reported on block freezing for 45 minutes. Later in Riot chat he learned that developers are aware of the problem and they are working on its solution.

Bug between the baker and the node. The two communicate over json but the json serializer incorrectly handled some control characters. Immediate fix was to patch the serializer. Medium term fix is that the baker and node really should communicate using the binary RPCs instead.

murbard at Reddit

Soon after the discovery of the bug, one of the developers posted an urgent fix at GitHub, which was proposed to be installed by all the bakers. Currently the Tezos network operates in normal mode, and the units are released every minute.

As of September 25, 08:00 UTC network of Tezos worked in the standard transmission mode - 1 block per 1 minute