Bittrex has not been a top liquidity provider for BTG in recent months (current top exchanges include HitBTC, Bithumb, Binance, Bitinka, and Bitfinex; Bittrex markets represent a small fraction of our. The wallet will remain closed until the on-exchange snapshot is complete. XCP/omni and associated assets not effected. Taking a snapshot of the Bittrex exchange Bitcoin wallet is also a large disruptive undertaking that requires over 24 hours of preparation (Bitcoin deposits and withdrawals are also suspended during this time) and should not be taken lightly. We: gave Bittrex the attackers wallet address advised they raise their confirmation requirements to give them adequate bitcoin core lompakko lataa time to respond advised them to flag and review any unusually large deposits we even warned them of the onset of the actual attack which victimized them. The deposit was confirmed over the course of nearly six hours on mainchain with 21 additional blocks mined, up to and including this block #529043. Bittrex will make all reasonable attempts to credit our users BTG but until we have a fully supported wallet, we can neither guarantee tokens or consider creating a market. Bittrex announced this decision today based on a double-spend attack they suffered back on May 19th, despite all our efforts to assist them, and despite the fact that the danger is now over. Marked as pending) by block 491,263 you may not be credited with BTG. When it was finally broadcast along with 22 or more other secretly-mined blocks, for a total of over 23 blocks, it established the longest chain and took over as mainchain, causing the previously seen blocks to become Orphaned. The attacker then released 23 (or more) secretly mined blocks to the mainchain, superseding the existing 22 blocks, and replacing their previous transfer of 12,239 BTG to Bittrex with a transfer of those same 12,239 BTG to themselves.
Some time after the 20th block, which satisfied the 20-confirmation requirement for Bittrex, the attacker was able to trade their BTG on Bittrex and withdraw other crypto. September 1, 2018 Announcement, we regret to inform our community that the crypto exchange Bittrex has decided to de-list BTG after we declined to pay them 12,372 BTG to remain listed. Respectfully yours, The Bitcoin Gold Organization, appendix A: Actions the BTG team took during the attack, in chronological order. Despite all of our efforts, Bittrex was the victim of the last and largest BTG double-spend the attackers performed. All our exchange partners can rest assured we will continue to work to assist them whenever possible, and that we will continue to work towards improvements which will increase safety in the crypto space. We feel its clear that we took every reasonable step to try to help ensure Bittrexs safety against this threat. Senior people from our team shared the fact that the attacks were ongoing directly with Bittrex senior staff through the Bittrex Slack (Bittrex was aware when the attacks began, being among the first to notice and report the initial attacks block reversion.). If any BTC deposits you had sent to Bittrex are not settled (e.g.
Presa Altcoins (Monede Alternative) Skandinavisk Türkçe (Turkish) Bitcoin Haberleri Pazar Alan Madencilik Ekonomi Servisler Fonlar Proje Gelitirme Alternatif Kripto-Paralar Madencilik (Alternatif Kripto-Paralar) Duyurular (Alternatif Kripto-Paralar) Konu D Yeni Balayanlar Yardm Bulumalar Other languages/locations. The Endowment is intended for direct long-term expenses of running the project, as covered in our founding. It was mined by honest miners.). Trading will remain active during this time. After the attacks ended, we continued to monitor and report suspicious NiceHash activity for the following weeks until our Network Upgrade as we stressed all along, the NiceHash attacks we observed could be attacks on other Equihash-mined coins, so we alerted the exchange whenever. The Bitcoin Gold team is not responsible for security policy within private entities like Bitrex; those who earn revenue running a private business must manage the related risks and are ultimately responsible for their own security. These messages also implored all exchanges to join our Emergency Notification Telegram channels to share real-time information.
After Bittrex, I hope to see HitBTC, Binance and OKEx delist Bitcoin Gold (BTG) too.
The Bitcoin Gold team is not responsible for security policy within private entities like Bitrex; those who earn revenue running a private.
All that having been said, during the.5 days in question, the Bitcoin Gold Team took extensive measures to help Bittrex and other exchanges defend themselves.
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