going to try to contact the owner to come here and clarify ,  will let you know

https://classic.zcha.in/blocks/0000001d9f095e4d494362132ad419b714b3bee1469bed5d52fc3887be5f6495 this is the block that was mined, i also sent support requests.

thanks captain obvious

Is this true that Zclassic network was under double spend attack attempt today?

I observed a small fork earlier today and resynched back to the main chain, nothing was lost, just the stratum was unavailable for a short time while resync was in progress. I've paid the orphaned blocks from my fees, so you've got paid for everything.

And no, no double spend attack

its going to re open in the next few hours

Chain re-synced everything running smooth. Bittrex wallet re-open. Explorer fixed. Thanks to the ZClassic devs for the quick work.

One of the ZCLassic developers issued a statement , about the orphaned blocks that happened early this week

Taken from:

https://zdeveloper.org/news:orphanedblocks-20170401

04 January 2017

During this week a blockchain fork occured resulting in 275 blocks being orphaned. At this time there is no indication of malicious intention. However the availability of cloud-mining services and the current low hashrate of Zclassic leaves the blockchain still susceptible to this risk.

By design the blockchain operates by the majority of miners performing the work so the best mitigation is to boost the network hashrate. Additionally we have also provided guidance to exchanges to minimize their risk by lengthening transaction confirmation times.

Zclassic is a self-funded project maintained by all volunteers. As a way to incentivize mining with Zclassic and to boost the network hashrate we will be starting an official mining pool based on our open-source mining platform. As a way to add additional incentive to mine Zclassic we will be offering miners an additional 6% in block rewards when mining on our pool. After the incentization period is over the pool will move to normal operations (with fees) to help gather funding for the project and to also assist its growth.

If you have any questions or concerns we invite you to join our lively Slack community at https://zclassic.slack.com.

Thanks for your understanding as we go through these growing pains.

-Zclassic volunteers

Is there any update on ZCL and coinomi or any mobile or windows wallets???