DearAcalaCommunity,
YoumayhavenoticedtherecentaUSDincident,andKuCoinisworkingcloselywiththeAcalaFoundationtoinvestigateit,aswellasfindsolutionstobringtheblockchainbackonline.
TheAcalaFoundationhasrecentlypublishedtheFullTraceReport,andtheAcalacommunityhasinitiatedaproposalforaUSDrecoverybasedonthereport.However,ithasbeenfoundthatmuchoftheimportantinformationrelatedtotheCEXintheproposalisinaccurate,suchasthenumberofaUSDerrormintssenttoKuCoinandthenumberofaUSDerrormintstradedonKuCoin.?
ConsideringthatthecurrentproposalbasedoninaccurateinformationmaynotleadtothebestsolutionfortheAcalacommunity,KuCoinispublishingthisannouncementtotheAcalaCommunity.Itisstronglysuggestedthatthecommunityreconsiderthecurrentproposalbasedontheinformationweshared.?
Rodion Longa：币安账户受到3Commas API漏洞影响损失45万BUSD:金色财经报道，据Worldpokerdeals门户网站创始人Rodion Longa的一份声明，自己币安的账户已被攻击者通过3Commas API漏洞窃取。在币安上损失450,000美元 (BUSD) 稳定币。Longa称，他在过去11个月内没有使用过3Commas交易机器人API，因此不存在网络钓鱼攻击的可能性。甚至忘记了在他的Binance账户上建立API连接这一事实。 几乎同时，一位名为@coinmamba的推特匿名交易员报告了类似的问题。这位交易员表示，他只将他的 API 连接到3Commas服务，而忘记了这一事实。他立即将此问题报告给币安（BNB）团队并要求赔偿。[2022/12/11 21:36:48]
WhatHappen?
At22:41:48onAugust14,2022(UTC),whentheblockheightoftheAcalachainreached1638215,amisconfigurationoftheiBTC/aUSDliquiditypoolonAcalaSwapresultedinerrormintsofasignificantamountofaUSD.
Jimmy Song：比特币供应量以12.9年为单位发生变化:12月13日消息，比特币核心开发人员Jimmy Song在推特上发文称，90%的比特币供应量用了12.9年释放，接下来9%的比特币供应量也将花费大致相同的时间，即12.9年。随后0.9%得比特币供应量同样会花费相同的时间。也就是说，1890万枚BTC供应量释放时间是12.9年，2079万枚BTC供应量释放时间约为25.8年时间，2097.9万枚BTC供应量释放时间约为38.7年时间。[2021/12/13 7:35:18]
Aftertheincident,alargenumberofusersdepositedaUSDerrormintsintoKuCoin,resultinginaUSD’sdepegfrom$1.Soonafterthat,theAcalaSwapandtheAcalachainwerepaused.
TheAcalaFoundationcontactedusandaskedforourhelptotemporarilyfreezeaccountsthatareassociatedwiththeaUSDincident,preventinganyfurthertransactionsoftheaUSDerrormints.ToprotecttheAcalacommunity,aUSDholders,aswellasKuCoinusers,KuCointemporarilyfroze2batchesofsuspiciousaccountsonAugust14andAugust18.
NFT数据：CyberKongz 24小时成交量涨幅达250.55%:10月24日消息，CryptoSlam最新数据显示，过去24小时成交量排名前十的NFT项目及其成交量涨跌幅如下：Axie Infinity（+3.91%）、CryptoPunks（+119.73%）、Bored Ape Yacht Club（+109.97%）、Doodles（+213.54%）、Kaiju Kingz（+104.31%）、Cool Cats（+116.66%）、CyberKongz（+250.55%）、Art Blocks（+68.17%）、Farmers World（+28.05%）、CrypToadz（-16.42%）。
其中，CyberKongz 24小时成交量领涨（+250.55%），为252.71万美元；CrypToadz 24小时成交量领跌（-16.42%），为212.72万美元。[2021/10/24 6:10:51]
Duringtheinvestigation,KuCointrieditsbesttoprovideassistance.Meanwhile,wehaverequestedmultipletimesthattheAcalaFoundationshouldprovideaplantodisposeoftheaUSDerrormintsandsolvetheaUSDdepegissueassoonaspossible.
动态 | Ripple产品总监在XRPL区块链网络推出免费数字音乐平台“ Xsongs”:据AMBCrypto今日消息，Ripple产品总监Craig DeWitt在XRPL区块链网络上推出新产品“ Xsongs”。据悉，Xsongs是一个免费开放的数字平台，音乐创作者可通过该平台出售原始数字作品，平台不收任何佣金，所有收入均归创作者本人所有。[2019/11/30]
OnAugust24,2022,KuCointaggedaUSDasST(SpecialTreatment)ontheplatformtoinformallinvestorsaboutthepotentialriskofthetoken.
OnAugust26,2022,KuCoinwasinformedbytheAcalaFoundationthattheywillsoonpublishtheFullTraceReportoftheaUSDincident,andtheAcalacommunitymayinitiateaproposalforaUSDrecoverybasedonthereport.
TheReport&Proposal
三星正为Halong Mining生产ASIC芯片:据ccn消息，三星正在为比特大陆的神秘劲敌Halong Mining生产专用集成电路（ASIC）芯片。本周二，在线采矿钻机零售商MyRig发布了一张晶圆图片，这是一块用于制造集成电路的半导体材料。该公司声称这是由电子巨头三星生产的10纳米晶圆。据CCN早先报道，三星去年开始生产专为比特币开采而设计的ASIC芯片。当时，三星并未透露该芯片是提供给哪一家公司的，只确认该公司是中国的。[2018/4/12]
OnSeptember6,2022,KuCoinhasnoticedthereleaseoftheFullTraceReportaswellasaproposallaunchedbyanAcalacommunitymember.Theproposalentails:
ForaUSDerrormintsthathavebeenfrozenbyCEX,itissuggestedtofreezethemon-chain
ForaUSDerrormintsthathavebeentradedonCEX,itissuggestedtohavetheAcalaFoundationtoloancollateralssuchasUSDCACAtothenetworktore-collateralizethem
Asaneutralplatform,KuCoinhasnointentiontointerveneinthegovernanceoftheAcalacommunity,butithasbeenfoundthatmuchoftheimportantinformationrelatedtotheCEXinthereportandtheproposalisinaccurate,soKuCoinwouldliketomakesomeclarificationhere:?
1.ThetotalnumberofaUSDerrormintssenttoKuCoinis8.03M,ratherthan4.937Masmentionedinthecommunityproposal.(HereisthefulllistofKuCoinAddressesrelatedtoaUSDerrormints)
(ScreenshotfromtheAcalacommunityproposal)
2.ThetotalnumberofaUSDerrormintstradingonKuCoinis5.33M,ratherthan1Masmentionedinthecommunityproposal
(ScreenshotfromtheAcalacommunityproposal)
Conclusion&Suggestion
Basedontheabove-mentionedinformation,iftheAcalacommunityisgoingtoproceedthesamesolutionintheproposal,thenitisrequiredtore-collateralize10.267MaUSDerrormints(4.937fromotherparachainsand5.33MfromCEX)thataretransferrable,ratherthan5.937M.
(ScreenshotfromtheAcalacommunityproposal)
Ifthecurrentproposalbasedoninaccurateinformationhasbeenexecuted,itmeansthatover4.33MaUSDtokens(5.33Mminus1M)thatwereheldbyinnocentaUSDholderswillbefrozen,andevenburnt,whichmayresultintremendousdamagetotheAcalacommunityandthepriceoftheaUSDtoken.?
GiventhesignificantdifferenceintheamountofaUSDerrormintsdeemednecessarytore-collateralize,itissuggestedthattheAcalacommunityreconsiderthecurrentproposaltogetherwiththeAcalaFoundation.?
Intheinterestsofprotectingusers,KuCoiniswillingtocontinuetoprovidesupporttotheAcalacommunityandtheAcalaFoundation.Andwithourjointefforts,wehopetheincidentcanberesolvedsoon,whileensuringthatnoinnocentusersuffersanyloss.?
Currently,thedepositandwithdrawalserviceofaUSDremainsclosed,andthetradingserviceofaUSDisstillavailableonKuCoin.Wewillkeepyouinformedofanychanges.Pleasedoyourownriskassessmentwheninvestingintoanycryptocurrencies.?
TheKuCoinTeam
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