How and Where to Buy Archethic (UCO) – Detailed Guide
- Yintoni i-UCO?
- Inyathelo 1: Bhalisa kwiFiat-to-Crypto Exchange
- Inyathelo 2: Thenga i-ETH ngemali ye-fiat
- Inyathelo 3: Dlulisa i-ETH kwi-Altcoin Exchange
- Inyathelo 4: Idiphozithi ye-ETH ukutshintshiselana
- Inyathelo lesi-5: Ukurhweba nge-UCO
- Inyathelo lokugqibela: Gcina i-UCO ngokukhuselekileyo kwizipaji zehardware
- Ezinye izixhobo eziluncedo zokurhweba i-UCO
- Imibuzo ebuzwa qho
- Iindaba zamva nje ze-UCO
- Ukuqikelelwa kwexabiso le-UCO kunye nokuhamba kwexabiso
Yintoni i-UCO?
Yintoni iArchethic (UCO)?
I-Archethic yi umaleko-enye blockchain ethembisa ukukhusela ii-akhawunti ngokuzibophelela kuguqulelo olukhuselweyo ngokufihlakeleyo lweminwe yomntu. Ngokwenza njalo, i-Archethic ifuna ukubonelela ngokufikelela kuzo zonke iitekhnoloji ngokuchukumisa umnwe ngelixa kwangaxeshanye ikhusela isazisi somntu. I-Archethic ijolise ukodlula ezinye iibhloko ze-block-enye ngokubonelela ngamaxesha okuqinisekisa ngokukhawuleza kunye nokulinganisa okuphezulu ngelixa ufaka i-biometry ukuyenza i-tamper-proof kwaye ikhuseleke. Iqela libanga ukuba lineminyaka emine yophando kunye namalungelo awodwa abenzi bamazwe ngamazwe alishumi elinesibini njengobungqina bobuchule balo, kwaye injongo yalo kukunika abantu umva ulawulo kubuchwepheshe kunye nezazisi zabo.
Iimeko zokusetyenziswa okunombono zizazisi ezinabileyo, iirekhodi zempilo ezikhuselekileyo, i-fintech enokucwangciswa, izixeko ezikrelekrele, kunye norhwebo lwe-e-ekupheleni. Inomkhombandlela onomdla kakhulu ochaza izicwangciso zokusetyenziswa koluhlu olubandakanya ukuphumeza i-blockchain yayo ekulawuleni ukubonelela ngo-2022, ukuncedisa ukuhamba kunye neenkonzo zokuthutha uluntu kwi-2023; ubungqina besazisi kwiiOlimpiki zeHlobo eParis ngo-2024; kwaye, ekugqibeleni, kwiintlawulo zebhayometriki kunye nokukhusela iirekhodi zonyango emva ko-2025.
Ngoobani abaSeki beArchethic (UCO)?
I-Archethic yasekwa liqela leengcali zezimali zaseFransi kunye neengcali zesayensi yekhompyutha. I-CEO u-Sebastien Dupont uchithe ngaphezulu kweminyaka elishumi njengeNtloko ye-Mobile Banking e-Afrika kunye noSekela Mlawuli we-Identity yeQela kwi-French mobile operator Orange. U-COO u-Nilesh Patankar ngaphambili wayesebenza njengoMlawuli weTekhnoloji yeeNtlawulo eBarclays kunye ne-VP yoPhuhliso lweMveliso kunye ne-Innovation kwi-Mastercard. Eli qela liphinde liqulunqwe ngabaphandi abavela e-École Polytechnique eParis kunye neengcali ezinamava omsebenzi kwiinkampani ezaziwayo ezifana neMozilla, Google, kunye nePwC. Ngaphaya koko, inobambiswano kunye noMngeni we-HEC + kunye nenani lee-accelerator zesiFrentshi, kubandakanya i-École Polytechnique X-UP i-accelerator.
Yintoni eyenza ukuba i-Archethic (UCO) ihluke?
I-Archethic iphuhlise indlela yokuvumelana yobunikazi kunye ne-patent ebizwa ngokuba yi-ARCH evumela ukuba i-blockchain ye-Archethic isetyenziswe kwiimeko ezininzi zokusetyenziswa. Eyokuqala kwimarike, amabango e-Archethic ukubonelela nge-tamper-proof biometric authentication, okwenza ukuba i-blockchain isetyenziselwe ukuqinisekiswa kwesazisi. Oku kunokuthi, umzekelo, kusetyenziswe ukufikelela kwimisitho emikhulu yoluntu okanye unxibelelwano ngaphandle kokudiza iinkcukacha zobuni bethu. Idatha yebhayometriki evela ngaphakathi komnwe wakho iya kuvelisa izitshixo ezininzi ze-cryptographic ezingasokuze zibhengezwe kwaye apho isazisi sethu sedijithali siza kubhalwa ngokuntsonkothileyo. Ngale ndlela, i-Archethic ijolise ekufezekiseni ukwamkelwa kobuninzi bebhloko yayo.
Ngaphezu koko, amabango e-Archethic ayakwazi ukudibanisa iinkonzo ezahlukeneyo ezifana neentlawulo, ulawulo lwe-inventory, ukugcinwa kwedatha kunye nokhuseleko, kunye nemfumba yabanye ngokuzalwa. Oku kuya kuphelisa ubume obufihliweyo beenkonzo zangoku, apho iinkampani ezahlukeneyo zibonelela ngeenkonzo ezahlukeneyo kubudlelwane bomxhasi weseva. Ngokudibanisa i-oracles ngaphakathi kwe-ecosystem yayo, ngokuchasene neenkonzo zangaphandle njengoko kunjalo ngoku, i-Archethic ingasetyenziswa kwi-fintech kunye nempilo, ukwenza iintlawulo ze-biometric kunye neerekhodi zonyango ezikhuselekileyo.
Amaphepha ahambelana:
Phuma Iota (MIOTA) - Enye i-blockchain ye-Intanethi yezinto.
Phuma I-Ethereum (ETH) - I-blockchain ethandwa kakhulu kwiikontraki ezihlakaniphile.
Funda indlela ii-DAOs ezisebenza ngayo kwiinkqubo zethu Dive nzulu malunga DAOs.
Fumana iindaba zamva nje ze-crypto kunye nemibono yorhwebo yamva nje kunye ne CoinMarketCap ibhlog.
Zingaphi iiNkozo ze-Archethic (UCO) eziKho kwi-Circulation?
Unikezelo olupheleleyo lwe-UCO yi-10 yezigidigidi. Ukuhanjiswa kwethokheni ngolu hlobo lulandelayo:
- I-38.2% yokuthengiswa kwenkxaso-mali
- Iipesenti ezingama-23.6 ezinikezelwayo
- I-14.6% ye-Network Pool
- 9% Uphuculo
- 5.6% Iqela
- 3.4% Utshintshiselwano
- 3.4% yentengiso
- 2.2 % Iqela
Ixabiso kwi-Initial Exchange Offering yayiyi-0.007 €, inika i-Archethic i-25.1M€ capitalisation market. Amathokheni awayengeyonxalenye yentengiso yomqondiso wokuqala axhomekeke kwixesha lokuthengisa iminyaka emibini ukuya kwemihlanu. Uvimba womnatha uya kusetyenziswa ukukhuthaza abavukuzi, ngelixa i-9% eyabelwe ukuphuculwa kwenethiwekhi ingasetyenziselwa kuphela xa i-Archethic ikhule i-100X ekuxatyisweni kwayo, oko kukuthi, emva kokuba ibethe i-0.7 €.
I-Archethic Network ikhuselwe njani?
I-Archethic isebenzisa indlela yayo yokuvumelana ye-ARCH yobunikazi, efana ne ngqo kwi-acyclic graph indlela yemvumelwano ngenxa yonyango lwayo lwentengiselwano njengeeyunithi zeathom. Ukumbiwa kwemigodi kusekelwe kuqinisekiso lwe-cryptographic ukuqinisekisa nokukhusela imvelaphi yentengiselwano (izixhobo zebhayometriki, ii-smartphones, ihardware okanye izitshixo zesoftware). Ngaloo ndlela, kuphela abasebenzi basezimayini abangama-295 abafunekayo ukuze baqinisekise ukuthengiselana. Nabani na unokuba ngumnikazi we-node yokugcina, kodwa inethiwekhi ikhetha ukuba ngabaphi abavukuzi abafumana ukungqinisisa ukuthengiselana ngendlela efanelekileyo kunye nokusabalalisa ngokwejografi. Abatyali-zimali bokuqala banonyango olukhethekileyo ukuba bakhethwe njengabasebenzi basezimayini.
Ekubeni iintengiselwano zibotshelelwe kunye ngabanye, ikhonkco ngalinye lentengiselwano liya kugcinwa ngendlela enokuphinda iphindwe kwaye iodolwe kwiseti yeenodi. Ngoko ke, i-node nganye iya kukwazi ngokuzimeleyo zonke iinqununu ezibamba ukuthengiselana okunikiweyo kwaye, ngaloo ndlela, ziya kukwazi ukukhulula inethiwekhi ngokubuza kuphela iindawo ezikufutshane "ezikhethiweyo". Oku kwenza inkqubo geo-ikhuseleke kwaye ikwazi ukuzilungisa.
Ungathenga phi iArchethic (UCO)?
UCO iyafumaneka kwi UniswapV2, Bitglobal, yaye Probit Global.
Cryptocurrency newbie? Unokufunda ngakumbi malunga nendlela yokungena kwimarike kunye nendlela yokuthenga i-UCO okanye nayiphi na enye ithokheni kwi-portal yemfundo yeCoinMarketCap - Alexandria.
I-UCO yaqala ukuthengiswa ngomhla we-4 Sep, 2020. Inokubonelela nge-1,000,000,000 iyonke. Ukuza kuthi ga ngoku i-UCO inemali yemalike ye-USD $1,341,344,405.72. Ixabiso langoku le-UCO yi-$ 0.134 kwaye ibekwe kwi-3174 kwi-Coinmarketcap kwaye isanda kunyuka i-21.90 ipesenti ngexesha lokubhala.
I-UCO idweliswe kwinani lotshintshiselwano lwe-crypto, ngokungafaniyo nezinye ii-cryptocurrencies eziphambili, ayinakuthengwa ngokuthe ngqo ngemali ye-fiats. Nangona kunjalo, usenokuyithenga ngokulula le ngqekembe ngokuthenga kuqala i-Ethereum kuyo nayiphi na i-fiat-to-crypto exchanges kwaye emva koko utshintshele kutshintshiselwano olubonelela ngokurhweba ngale ngqekembe, kweli nqaku lesikhokelo siya kukuhamba ngokweenkcukacha ngamanyathelo okuthenga i-UCO. .
Inyathelo 1: Bhalisa kwiFiat-to-Crypto Exchange
Kuya kufuneka uqale uthenge enye yeemali ezinkulu ze-crypto, kulo mzekelo, i-Ethereum (ETH) Kweli nqaku siza kukuhamba ngeenkcukacha ezimbini zezona ziqhelekileyo-ezisetyenziswayo ze-fiat-to-crypto exchanges, Uphold.com kunye neCoinbase. Zombini utshintshiselwano lunemigaqo-nkqubo yalo yomrhumo kunye nezinye izinto esiza kudlula kuzo ngokweenkcukacha.Kuyacetyiswa ukuba uzame zombini kwaye ufumanise eyona ikufaneleyo.
Khetha iFiat-to-Crypto Exchange ngeenkcukacha:
- Phakamisa
Ukuba yenye yezona zinto zidumileyo kwaye zilungele ukutshintshiselana nge-fiat-to-crypto, i-UpHold inezi zibonelelo zilandelayo:
- Kulula ukuthenga kunye nokurhweba phakathi kwee-asethi ezininzi, ngaphezulu kwe-50 kwaye usenokongeza
- Ngoku bangaphezulu kwe-7M abasebenzisi kwihlabathi liphela
- Ungafaka isicelo sekhadi le-UpHold Debit apho unokuchitha khona ii-asethi ze-crypto kwi-akhawunti yakho njengekhadi le-debit eliqhelekileyo! (e-US kuphela kodwa iya kuba se-UK kamva)
- Kulula ukusebenzisa i-app yeselula apho unokurhoxisa ingxowa-mali ebhankini okanye nayiphi na enye i-altcoin yotshintshiselwano ngokulula
- Akukho zifizi ezifihliweyo kunye nayiphi na enye imali yeakhawunti
- Kukho iiodolo zokuthenga/ukuthengisa ezilinganiselweyo zabasebenzisi abaphambili
- Ungaseta ngokulula iidipozithi eziphinda-phindayo zeDollar Cost Averaging (DCA) ukuba ujonge ukubamba i-cryptos ixesha elide.
- I-USDT, yenye yezona stablecoins zidumileyo ezixhaswa yi-USD (ngokwesiseko i-crypto exhaswa yimali ye-fiat yokwenyani ukuze ingabinaguquguquki kwaye inokuphathwa phantse njengemali ye-fiat exhonywe ngayo) iyafumaneka, oku kulungele ngakumbi ukuba i-altcoin oceba ukuyithenga ine-USDT kuphela izibini zokurhweba kutshintshiselwano lwe-altcoin ukuze ungadluleli kwenye ukuguqulwa kwemali ngelixa uthenga i-altcoin.
Chwetheza i-imeyile yakho kwaye ucofe 'Okulandelayo'. Qinisekisa ukuba unikezela ngegama lakho lokwenyani njengoko i-UpHold iya kuyidinga kwi-akhawunti kunye nokuqinisekiswa kwesazisi. Khetha igama eliyimfihlo elinamandla ukuze iakhawunti yakho ingabi sesichengeni kubageli.
Uya kufumana i-imeyile yokuqinisekisa. Yivule kwaye ucofe kwikhonkco ngaphakathi. Emva koko uya kufunwa ukuba unikeze inombolo yeselula esebenzayo ukuseta ungqinisiso lwezinto ezimbini (2FA), luluhlu olongezelelweyo kukhuseleko lweakhawunti yakho kwaye kucetyiswa kakhulu ukuba ugcine oluphawu luvuliwe.
Landela inyathelo elilandelayo ukugqiba isiqinisekiso sakho sesazisi. La manyathelo anzima ngakumbi xa ulindele ukuthenga i-asethi kodwa njengawo nawaphi na amanye amaziko emali, i-UpHold ilawulwa kumazwe amaninzi anjenge-US, i-UK kunye ne-EU. Ungathatha oku njengorhwebo ekusebenziseni iqonga elithembekileyo ukwenza ukuthenga kwakho kokuqala kwe-crypto. Iindaba ezimnandi zezokuba yonke into ebizwa ngokuba yi-Know-Your-Customers (KYC) ngoku izenzekela ngokupheleleyo kwaye akufuneki kuthathe ngaphezulu kwemizuzu eli-15 ukugqiba.
Inyathelo 2: Thenga i-ETH ngemali ye-fiat
Nje ukuba ugqibe inkqubo ye-KYC. Uya kucelwa ukuba wongeze indlela yokuhlawula. Apha ungakhetha ukunika ikhadi letyala/debit okanye usebenzise utshintshiselwano lwebhanki. Ungahlawuliswa imali ephezulu ngokuxhomekeke kwinkampani yekhadi lakho letyala kunye namaxabiso aguquguqukayo xa usebenzisa amakhadi kodwa uya kwenza ukuthenga kwangoko. Ngelixa utshintshiselwano lwebhanki lungabizi kakhulu kodwa lucotha, ngokuxhomekeke kwilizwe ohlala kulo, amanye amazwe aya kubonelela ngedipozithi yemali ngoko nangoko ngemirhumo ephantsi.
Ngoku nonke nisetiwe, kwikhusi elithi 'Transact' phantsi kwebala elithi 'Ukusuka', khetha imali yakho ye-fiat, kwaye emva koko kwibala elithi 'Ukuya' khetha i-Ethereum, cofa i-preview ukujonga intengiselwano yakho kwaye ucofe uqinisekise ukuba yonke into ibonakala ilungile. .. kwaye halala! Usanda kwenza ukuthenga kwakho kokuqala kwe-crypto.
Inyathelo 3: Dlulisa i-ETH kwi-Altcoin Exchange
Khetha utshintshiselwano ngealtcoin:
- I-ProBit
- Ukutshintsha ipancake
Kodwa asikenziwa okwangoku, ekubeni i-UCO i-altcoin kufuneka sitshintshe i-ETH yethu kutshintshiselwano ukuba i-UCO inokuthengiswa ngayo, apha siza kusebenzisa i-ProBit njengotshintshiselwano lwethu. I-ProBit lutshintshiselwano oludumileyo lokurhweba nge-altcoins kwaye inenani elikhulu leeperinki ze-altcoins ezithengiswayo. Sebenzisa ikhonkco elingezantsi ukubhalisa iakhawunti yakho entsha.
I-ProBit lutshintshiselwano lwe-cryptocurrency olufakwe eSeychelles (i-ProBit Global) kunye noMzantsi Korea (i-ProBit Korea) kunye nokwamkela abarhwebi abavela kwihlabathi lonke. Utshintshiselwano lunikeza ukhetho olubanzi lweealtcoins, iimpawu zeDeFi, iziganeko ze-staking, ukurhweba ngemali ephantsi kunye nezinye ezidumileyo. iinkonzo ze-crypto ezifikelelekayo ngobhaliso lwe-imeyile olukhawulezayo noluthe ngqo. Abasebenzisi baseKorea banokuthatha inxaxheba kurhwebo lwe-fiat nabo, nangona iqonga lixhasa urhwebo lwe-South Korean Won (KRW) kuphela. Ngapha koko, bonke abathengisi be-fiat kufuneka baqinisekise ubuni babo; nangona kunjalo, ayisiyiyo leyo Imfuneko yabarhwebi be-crypto-to-crypto bamazwe ngamazwe Lilonke, iqonga linoyilo oluhle kakhulu, amanyathelo okhuseleko ancomekayo, kunye neqela leengcali, elenza libe lelinye lotshintshiselwano olungcono lwealtcoin kwihlabathi liphela.Asikwazanga ukufumana naluphi na ulwazi ukuba abatyali-mali base-US akufanele barhwebe kweli qonga lokurhweba, nangona kunjalo, ukuba ungumtyali-mali wase-US, kufuneka uhlale uhlalutya ukuba imeko yakho yasekhaya iyakuthintela urhwebo lwakho lwe-crypto lwangaphandle. iingcango ngaphandle kwelizwe lakho lasekhaya likwalela ukuba uthengise.
Emva kokuhamba kwinkqubo efanayo njengoko besenzile ngaphambili nge-UpHold, uya kucetyiswa ukuba usete ungqinisiso lwe-2FA ngokunjalo, uyigqibe njengoko yongeza ukhuseleko olongezelelweyo kwiakhawunti yakho.
Inyathelo 4: Idiphozithi ye-ETH ukutshintshiselana
Kuxhomekeke kwimigaqo-nkqubo yotshintshiselwano onokuthi ufuneke ukuba uhambe kwenye inkqubo ye-KYC, oku kufuneka kukuthathe ukusuka kwimizuzu engama-30 ukuya kwiintsuku ezimbalwa ubuninzi. Nangona inkqubo kufuneka iqonde phambili kwaye kube lula ukuyilandela. Nje ukuba ugqibile ngayo kufuneka ube nokufikelela ngokupheleleyo kwisipaji sakho sotshintshiselwano.
Ukuba eli lixesha lakho lokuqala ukwenza idiphozithi ye-crypto, isikrini esilapha sinokubonakala sisoyikeka. Kodwa ungakhathazeki, kulula kakhulu kunokwenza imali yebhanki. Kwibhokisi esekunene, uya kubona uluhlu lwamanani angaqhelekanga athi 'idilesi ye-ETH', le yidilesi yoluntu ekhethekileyo ye-wallet yakho ye-ETH kwi-ProBit kwaye unokufumana i-ETH ngokunika le dilesi kumntu ukuba akuthumelele imali. . Kuba ngoku sidlulisela i-ETH yethu ebithengwe ngaphambili kwi-UpHold kwesi sipaji, cofa ku-'Kopisha idilesi' okanye cofa ekunene kwidilesi epheleleyo kwaye ucofe ikopi ukuze ubambe le dilesi kwibhodi eqhotyoshwayo.
Ngoku buyela umva kwi-UpHold, yiya kwi-Transact screen kwaye ucofe kwi-ETH kwindawo ethi "Ukusuka", khetha imali ofuna ukuyithumela kwaye kwindawo ethi "To" khetha i-ETH phantsi kwe "Crypto Network", emva koko ucofe u-"Preview withdraw" .
Kwisikrini esilandelayo, coma idilesi yesipaji kwibhodi eqhotyoshwayo, kuqwalaselo lokhuseleko kufuneka usoloko ujonga ukuba zombini iidilesi ziyahambelana. Kuyaziwa ukuba kukho i-malware ethile yekhompyuter enokuguqula umxholo kwibhodi eqhotyoshwayo ibe kwenye idilesi yesipaji kwaye ngokuqinisekileyo uya kuthumela imali komnye umntu.
Emva kokuphonononga, cofa u-'Qinisekisa' ukuze uqhubeke, kufuneka ufumane i-imeyile yokuqinisekisa ngoko nangoko, cofa kwikhonkco lokuqinisekisa kwi-imeyile kwaye iingqekembe zakho zisendleleni eya kwiProBit!
Ngoku buyela kwi-ProBit kwaye uye kwi-wallet yakho yokutshintshiselana, ungakhathazeki ukuba awuyiboni idiphozithi yakho apha. Mhlawumbi isaqinisekiswa kwinethiwekhi ye-blockchain kwaye kufuneka kuthathe imizuzu embalwa ukuba iingqekembe zakho zifike. Ngokuxhomekeke kwimeko yetrafikhi yenethiwekhi ye-Ethereum yenethiwekhi, ngexesha elixakekileyo lingathatha ixesha elide.
Kufuneka ufumane isaziso sokuqinisekisa kwi-ProBit emva kokuba i-ETH yakho ifikile. Kwaye ngoku ekugqibeleni ukulungele ukuthenga i-UCO!
Inyathelo lesi-5: Ukurhweba nge-UCO
Buyela kwiProBit, emva koko uye ku 'Utshintshiselwano'. Boom! Onjani wona umbono! Amanani aqhwanyazayo angoyikisa kancinci, kodwa phumla, masibeke iintloko zethu kule nto.
Kwikholamu elungileyo kukho ibha yokukhangela, ngoku qiniseka ukuba "i-ETH" ikhethiwe njengoko sithengisa i-ETH kwi-altcoin pair. Cofa kuyo kwaye uthayiphe "UCO", kufuneka ubone i-UCO / ETH, khetha eso sibini kwaye kufuneka ubone ishati yexabiso ye-UCO / ETH phakathi kwephepha.
Ngezantsi kukho ibhokisi eneqhosha eliluhlaza elithi "Thenga i-UCO", ngaphakathi kwebhokisi, khetha ithebhu ethi "Market" apha njengoko lolona hlobo luthe ngqo oluthe ngqo lokuthenga. Ungachwetheza isixa sakho okanye ukhethe ukuba yeyiphi inxalenye yedipozithi yakho ongathanda ukuyichitha ekuthengeni, ngokucofa amaqhosha epesenti. Xa sele uqinisekise yonke into, cofa "Thenga i-UCO". Voila! Ekugqibeleni uthenge i-UCO!
Kodwa asikagqibi. Kufuneka siguqule i-ETH yethu kwi-UCO. Njengoko i-UCO okwangoku idweliswe kwiPancakeSwap siya kukukhokela ngendlela yokuguqula i-ETH yakho eqongeni. Ngokungafaniyo nolunye utshintshiselwano olusembindini, amanyathelo okuguqula aya kwahluka kancinci kwiPancakeSwap kuba lutshintshiselwano olubekwe eluntwini (DEX) olungafuni ukuba ubhalise iakhawunti okanye uhambe kuyo nayiphi na inkqubo ye-KYC, nangona kunjalo, ukurhweba kwi-DEX kufuna ukuba ulawule iakhawunti yakho. isitshixo sakho sabucala kwi-wallet yakho ye-altcoin kwaye kucetyiswa ukuba unakekele ngakumbi isitshixo sakho sangasese se-wallet, kuba ukuba ulahlekelwe izitshixo zakho, oko kuthetha ukuba uya kulahlekelwa ukufikelela kwiingqekembe zakho ngonaphakade kwaye akukho nkxaso yabathengi iya kukunceda ufumane i-asethi yakho. ngasemva. Nangona ukuba ilawulwa ngokufanelekileyo enyanisweni ikhuseleke ngakumbi ukugcina izinto zakho zexabiso kwisipaji sakho sabucala kunezipaji zotshintshiselwano. Ukuba awukakhululeki ngokusebenzisa i-DEX okwangoku, jonga ukuba i-UCO iyafumaneka na kulo naluphi na utshintshiselwano lwemveli oluphakathi kwithebhu engentla. Kungenjalo masilandele la manyathelo ngononophelo.
Guqula i-ETH yakho ibe yiBNB kwiBinance
I-PancakeSwap yi-DEX efana ne-Uniswap / Sushiswap, kodwa endaweni yoko isebenza kwi-Binance Smart Chain (BSC), apho uya kukwazi ukurhweba zonke iimpawu ze-BEP-20 (ngokuchasene ne-ERC-20 iithokheni kwi-blockchain ye-Ethereum), ngokungafaniyo ne-Ethereum, inciphisa kakhulu imirhumo yokurhweba (igesi) ngelixa uthengisa eqongeni kwaye ifumana ukuthandwa kutshanje. I-PancakeSwap yakhiwe kwinkqubo yomenzi wemarike ezenzekelayo (i-AMM) exhomekeke kwiiphuli ezixhaswa ngumsebenzisi ngemali kwaye yiyo loo nto inokusebenza ngokugqibeleleyo ngaphandle kwencwadi yeodolo yemveli evela kutshintshiselwano oluphakathi.
Ngamafutshane, njengoko i-UCO iyithokheni ye-BEP-20 esebenza kwi-Binance Smart Chain, indlela ekhawulezayo yokuyithenga kukudlulisa i-ETH yakho kwi-Binance (okanye utshintshiselwano oludweliswe kwitheyibhile engezantsi kubathengisi base-US), uyiguqule kwi-BNB, ngoko yithumele kwi-wallet yakho nge-Binance Smart Chain kwaye utshintshe i-BNB yakho ye-UCO kwi-PancakeSwap.
Abarhwebi base-US kufuneka bathathele ingqalelo ukubhalisela utshintshiselwano olungezantsi.
Emva kokuba ubhalise kwi-Binance okanye utshintshiselwano oluphakanyisiweyo ngasentla, yiya kwiphepha le-wallet kwaye ukhethe i-ETH kwaye ucofe idiphozithi. Khuphela idilesi ye-ETH kwaye ubuyele kwi-UpHold, uhoxise i-ETH yakho kule dilesi kwaye ulinde ukuba ifike, oku kufuneka kuthathe malunga ne-15-30 imizuzu ngokuxhomekeke ekusebenziseni inethiwekhi ye-ETH. Xa sele ufikile, thengisa i-ETH yakho kwi-Binance Coin (BNB).
Dlulisela i-BNB kwisipaji sakho
Nantsi eyona nxalenye inenkohliso yenkqubo, ngoku kufuneka uzenzele esakho isipaji ukuze ubambe zombini i-BNB kunye ne-UCO, kukho iindlela ezininzi onokukhetha kuzo ukwenza eyakho i-wallet, eyona ndlela ilungileyo kukusebenzisa i-wallet yehardware, njengeLedger Nano S okanye I-Ledger Nano X. Zizii-hardware ezikhuselekileyo ezibonelela ngemigangatho eyahlukeneyo yokhuseleko ukukhusela i-asethi yakho, kufuneka ugcine kuphela amabinzana embewu kwindawo ekhuselekileyo kwaye ungaze uyibeke kwi-intanethi (okt SUKU layisha amabinzana embewu kuyo nayiphi na inkonzo yefu / ukugcinwa. / i-imeyile, kwaye kwakhona ungayithathi ifoto yayo). Ukuba uceba ukuhlala kwindawo ye-crypto ixesha elithile, kucetyiswa kakhulu ukuba ufumane i-wallet ye-hardware.
Ledger Nano
- Kulula ukuseta kunye nojongano olunobuhlobo
- Ingasetyenziswa kwiidesktops kunye neelaptops
- Engasasebenziyo kwaye Iphathekayo
- Ukuxhasa uninzi lwe-blockchains kunye noluhlu olubanzi (ERC-20 / BEP-20) amathokheni
- Iilwimi ezininzi ziyafumaneka
- Eyakhelwe yinkampani esekelwe kakuhle efunyenwe kwi-2014 ngokhuseleko olukhulu lwe-chip
- Xabiso elithengiswayo
Ledger Nano X
- I-chip yento ekhuselekileyo enamandla ngakumbi (ST33) kuneLedger Nano S
- Inokusetyenziswa kwidesktop okanye kwilaptop, okanye nakwi-smartphone kunye nethebhulethi ngokudityaniswa kweBluetooth
- Ikhaphukhaphu kwaye iyaphatheka ngebhetri eyakhelweyo etshajwayo
- Isikrini esikhulu
- Indawo yokugcina ngaphezulu kuneLedger Nano S
- Ukuxhasa uninzi lwe-blockchains kunye noluhlu olubanzi (ERC-20 / BEP-20) amathokheni
- Iilwimi ezininzi ziyafumaneka
- Eyakhelwe yinkampani esekelwe kakuhle efunyenwe kwi-2014 ngokhuseleko olukhulu lwe-chip
- Xabiso elithengiswayo
Kungenjalo unokwenza i-wallet yakho, apha siza kusebenzisa iMetaMask njengomzekelo ukukubonisa indlela yokuseta iwallet yakho.
Yongeza ulwandiso lweMetaMask kwiChrome
Sincoma ukusebenzisa uGoogle Chrome okanye iBrave Browser apha. Yiya kwiVenkile yeWebhu yeChrome kwaye ukhangele iMetaMask, qiniseka ukuba ulwandiso lunikezelwa ngu https://metamask.io yokhuseleko kwaye emva koko ucofe Yongeza kwiChrome.
Qhubeka ngo "Qalisa" kwaye emva koko ucofe ku-"dala i-wallet" kwisikrini esilandelayo, ufunde yonke imiyalelo kwisikrini esilandelayo kwaye ucofe u-"Agree"
Okulandelayo khetha igama eliyimfihlo elikhuselekileyo ukukhusela i-wallet yakho ye-MetaMask, eli gama liyimfihlo ayisitshixo sakho sabucala okanye amabinzana embewu, udinga kuphela eli gama lokugqithisa ukuze ufikelele kwi-Chrome Extension.
Nantsi inyathelo lesizukulwana sokugcina ibinzana, kwisikrini uya kubona uluhlu lwamagama angaqhelekanga avela emva kokuba ucofe "tyhila amagama ayimfihlo", bhala la magama phantsi ephepheni kwaye ungaze uwagcine kwi-intanethi, naphi na. Ngokhuseleko olongezelelweyo usenokucinga nokufumana iCryptosteel Capsule kwiLedger ukugcina amabinzana akho ngokukhuselekileyo nangokwasemzimbeni.
Nje ukuba ugcine amabinzana embewu yakho ngokukhuselekileyo, qinisekisa kwiscreen esilandelayo ngokuwaqinisekisa. Kwaye ugqibile! Funda iingcebiso kwakhona ukuqinisekisa ukuba uyazi ngokupheleleyo imiba yokhuseleko kwaye ucofe konke kwenziwe, ngoku isipaji sakho silungile. Ngoku cofa kwi-icon yeMetaMask kwibar yolwandiso kwisikhangeli kwaye uvule isipaji sakho ngepassword yakho. Kuya kufuneka ubone ibhalansi yakho yokuqala emva koko.
Ngoku ukulungele ukufaka i-BNB yakho kwi-wallet yakho, yiya kwi-PancakeSwap, cofa u-"Qhagamshela" phezulu kwaye ukhethe iMetaMask.
Ukuba eli lixesha lakho lokuqala ukudibanisa neMetaMask kufuneka ucelwe ngokukhawuleza ukuba ungathanda ukongeza inethiwekhi yeBinance Smart Chain kwiMetaMask yakho, nceda uqhubeke nale nyathelo njengoko kubaluleke kakhulu ukuba uqinisekise ukuba uthumela iBNB yakho. ngenethiwekhi elungileyo. Emva kokongeza inethiwekhi, tshintshela kwinethiwekhi kwi-MetaMask kwaye kufuneka ukwazi ukubona ibhalansi yakho ye-BNB kwi-Binance Smart Chain. Ngoku khuphela idilesi kwibhodi eqhotyoshwayo ngokucofa igama leakhawunti.
Ngoku buyela kuBinance okanye naluphi na utshintshiselwano oluthengileyo kwi-BNB. Yiya kwi-wallet ye-BNB kwaye ukhethe Ukuhoxisa, kwidilesi yomamkeli, uncamathisele idilesi ye-wallet yakho kwaye uqinisekise ukuba yidilesi echanekileyo, emva koko kwinethiwekhi yokudlulisa, qiniseka ukuba ukhethe i-Binance Smart Chain (BSC) okanye i-BEP20 (BSC)
Cofa ukungenisa kwaye ulandele amanyathelo okuqinisekisa emva koko. Emva kokurhoxisa ngempumelelo i-BNB yakho kufuneka ifike kamsinya kakhulu kwisipaji sakho. Ngoku ulungele ukuthenga i-UCO ekugqibeleni!
Buyela umva kwiPancakeSwap, khetha uRhwebo> Tshintsho kwibar esecaleni esekhohlo
Kuya kufuneka ubone ujongano olulula kakhulu apha kunye nemimandla nje emibini, ukusuka kunye ukuya, kunye neqhosha elikhulu elithi "Qhagamshela iWallet" okanye "Tshintsha".
Cofa kuQhagamshela iWallet ukuba awukenzi njalo. Kungenjalo uya kukwazi ukubona ibhalansi yakho ye-BNB apha ebaleni, ngenisa imali ongathanda ukuyitshintshisa nge-UCO kwaye emva koko uye ebaleni, khetha u-UCO kuhla, isixa esihambelanayo se-UCO kufuneka sivele kwangoko. Qinisekisa kwaye uqhubeke ngo "Swap". Kwisikrini esilandelayo, qinisekisa intengiselwano kwakhona ngokucofa Confirm Swap. Ngoku iMetaMask kufuneka ivele kwaye ikubuze ukuba uyafuna na ukuvumela iPancakeSwap ukuba ichithe iBNB yakho, cofa Qinisekisa. Lindela isikrini sokuqinisekisa de sibonise "Intengiselwano ithunyelwe", sivuyisana nawe! Ugqibe uthenge iUCO!! Emva kwexesha elifutshane kufuneka ukwazi ukubona ibhalansi yakho ye-UCO kwiMetaMask Wallet yakho.
Ngaphandle kotshintshiselwano (s) apha ngasentla, kukho ezimbalwa ezidumileyo zokutshintshiselana nge-crypto apho zinexabiso elifanelekileyo lemihla ngemihla kunye nesiseko esikhulu sabasebenzisi. Oku kuya kuqinisekisa ukuba uya kukwazi ukuthengisa iinkozo zakho nangaliphi na ixesha kwaye iifizi ziya kuba phantsi. Kucetyiswa ukuba ubhalise kolu tshintshiselwano ukusukela ukuba i-UCO idweliswe apho iya kutsala isixa esikhulu semithamo yokurhweba kubasebenzisi balapho, oko kuthetha ukuba uya kuba namathuba amahle okurhweba!
Gate.io
I-Gate.io lutshintshiselwano lwe-cryptocurrency lwaseMelika olwasungulwa ngo-2017. Njengoko utshintshiselwano luseMelika, abatyali-mali base-US banokuthengisa apha kwaye sicebisa abarhwebi base-US ukuba babhalise kolu tshintshiselwano. Utshintshiselwano lufumaneka ngesiNgesi nangesiTshayina (eyamva iluncedo kakhulu kubatyali-mali baseTshayina). Eyona nto ithengisayo yeGate.io lukhetho lwabo olubanzi lwezibini zokurhweba. Ungafumana uninzi lweealtcoins ezintsha apha. I-Gate.io ikwabonisa Umthamo wokurhweba onomtsalane.Iphantse yonke imihla ibeyenye yotshintshiselwano oluphezulu lwama-20 kunye nowona mthamo uphezulu wokurhweba.Umthamo wokurhweba uxabisa malunga ne-USD 100 yezigidi yonke imihla.Izibini eziphezulu ezili-10 zokurhweba kwi-Gate.io ngokomthamo worhwebo Idla ngokuba ne-USDT (Tether) njengenxalenye yesi sibini, ukushwankathela oku kungasentla, inani elikhulu le-Gate.io leeperinki zokurhweba kunye nokungabinamali kwayo okungaqhelekanga zombini yimiba enomtsalane kakhulu kolu tshintshiselwano.
Bitmart
I-BitMart lutshintshiselwano lwe-crypto olusuka kwiZiqithi zeCayman. Yafumaneka kuluntu ngoMatshi 2018. I-BitMart inobuncwane obuchukumisa ngokwenene. Ngexesha lohlaziyo lokugqibela kolu hlaziyo (20 Matshi 2020, kanye embindini wengxaki kunye I-COVID-19), i-BitMart yeeyure ezingama-24 yokuthengisa umthamo yayiyi-USD 1.8 yezigidigidi.. Esi sixa-mali sabeka i-BitMart kwindawo engunombolo 24 kwi-Coinmarketcap's uluhlu lotshintshiselwano ngenani eliphezulu leeyure ezingama-24. Akufuneki ukuthi, ukuba uqala ukurhweba apha, uya Ungabi naxhala malunga nencwadi yeodolo ibhityile.Utshintshiselwano oluninzi aluvumeli abatyali-mali abavela e-USA njengabathengi.Njengoko sinokuthi, i-BitMart ayiyonye yezo tshintshiselwano.Nawuphi na umtyali-mali wase-US onomdla wokurhweba apha kufuneka nangaluphi na uhlobo lomsitho. Uluvo lwabo kuyo nayiphi na imiba evela kubumi okanye ukuhlala kwabo.
Inyathelo lokugqibela: Gcina i-UCO ngokukhuselekileyo kwizipaji zehardware
Ledger Nano
- Kulula ukuseta kunye nojongano olunobuhlobo
- Ingasetyenziswa kwiidesktops kunye neelaptops
- Engasasebenziyo kwaye Iphathekayo
- Ukuxhasa uninzi lwe-blockchains kunye noluhlu olubanzi (ERC-20 / BEP-20) amathokheni
- Iilwimi ezininzi ziyafumaneka
- Eyakhelwe yinkampani esekelwe kakuhle efunyenwe kwi-2014 ngokhuseleko olukhulu lwe-chip
- Xabiso elithengiswayo
Ledger Nano X
- I-chip yento ekhuselekileyo enamandla ngakumbi (ST33) kuneLedger Nano S
- Inokusetyenziswa kwidesktop okanye kwilaptop, okanye nakwi-smartphone kunye nethebhulethi ngokudityaniswa kweBluetooth
- Ikhaphukhaphu kwaye iyaphatheka ngebhetri eyakhelweyo etshajwayo
- Isikrini esikhulu
- Indawo yokugcina ngaphezulu kuneLedger Nano S
- Ukuxhasa uninzi lwe-blockchains kunye noluhlu olubanzi (ERC-20 / BEP-20) amathokheni
- Iilwimi ezininzi ziyafumaneka
- Eyakhelwe yinkampani esekelwe kakuhle efunyenwe kwi-2014 ngokhuseleko olukhulu lwe-chip
- Xabiso elithengiswayo
Ukuba uceba ukugcina ("hodl" njengoko abanye banokuthi, ngokusisiseko ukupelwa kakubi "bamba" okuye kwaduma ngokuhamba kwexesha) i-UCO yakho ixesha elide, unokufuna ukujonga iindlela zokuyigcina ikhuselekile, nangona uBinance yenye olona tshintshiselwano lukhuselekileyo lwe-cryptocurrency bekukho iziganeko zokugqekeza kwaye imali yalahleka. Ngenxa yohlobo lwezipaji kutshintshiselwano, ziya kuhlala zikwi-Intanethi ("Ii-Wallet ezishushu" njengoko sizibiza njalo), ke ngoko ziveze imiba ethile yobuthathaka. Eyona ndlela ikhuselekileyo yokugcina iingqekembe zakho ukuza kuthi ga ngoku isoloko izibeka kuhlobo lwe "Cold Wallets", apho isipaji siya kuba nokufikelela kuphela kwi-blockchain (okanye ngokulula "ngena kwi-intanethi") xa uthumela imali, ukunciphisa amathuba iziganeko zokugqekeza. Isipaji sephepha luhlobo lwesipaji esibandayo sasimahla, sisisiseko esiveliswe ngaphandle kweintanethi kwidilesi yoluntu neyabucala kwaye uya kuba nayo ibhalwe ndaweni ithile, kwaye uyigcine ikhuselekile. Nangona kunjalo, ayihlali ixesha elide kwaye isengozini kwiingozi ezahlukeneyo.
I-wallet ye-hardware apha ngokuqinisekileyo lukhetho olungcono lwezipaji ezibandayo.Zidla ngokuba zizixhobo ezenziwe nge-USB ezigcina ulwazi oluphambili lwe-wallet yakho ngendlela ehlala ixesha elide.Zakhiwe ngokhuseleko lwezinga lomkhosi kwaye i-firmware yazo igcinwa rhoqo ngabavelisi bazo. ILedger Nano S kunye neLedger Nano X kwaye zezona zikhethwa kakhulu kolu luhlu, ezi wallet zibiza malunga ne-$50 ukuya kwi-100 yeedola ngokuxhomekeke kwizinto abazinikezelayo. uluvo lwethu.
Ezinye izixhobo eziluncedo zokurhweba i-UCO
Udibaniso oluKhuselekileyo oluKhuselekileyo
NordVPN
Ngenxa yobume be-cryptocurrency - i-decentralised, oko kuthetha ukuba abasebenzisi bane-100% enoxanduva lokuphatha iimpahla zabo ngokukhuselekileyo.Ngelixa usebenzisa i-wallet ye-hardware ikuvumela ukuba ugcine i-cryptos yakho kwindawo ekhuselekileyo, usebenzisa uqhagamshelwano olufihliweyo lwe-VPN ngelixa uthengisa kwenza kube nzima. ukuze abahlaseli bathintele okanye baphulaphule ulwazi lwakho olubuthathaka.. Ingakumbi xa uthengisa usohambeni okanye kuqhagamshelo lweWifi kawonke-wonke.NordVPN yenye yezona zihlawulwa kakhulu (qaphela: ungaze usebenzise naziphi na iinkonzo zasimahla zeVPN njengoko banokusezela idatha yakho ngokubuyisela inkonzo yasimahla) Iinkonzo zeVPN phaya kwaye sele zikho malunga neshumi leminyaka.Ibonelela ngoqhagamshelo olufihliweyo lwenqanaba lomkhosi kwaye ungangena ukubhloka iiwebhusayithi ezinobungozi kunye neentengiso kunye neCyberSec yazo.Unokukhetha ukuqhagamshela kwi-5000+ abancedisi kumazwe angama-60+ asekelwe kwindawo yakho yangoku, eqinisekisa ukuba uhlala unonxibelelwano olugudileyo nolukhuselekileyo naphi na apho ukhoyo.kwiinkqubo zakho zemihla ngemihla ezifana nokusasaza iividiyo okanye ukukhuphela iifayile ezinkulu.Kwaye iphakathi kweenkonzo zeVPN ezingabizi kakhulu phaya (kuphela $3.49 ngenyanga).
Surfshark
ISurfshark yenye indlela engabizi kakhulu ukuba ufuna uqhagamshelo lweVPN olukhuselekileyo.Nangona iyinkampani entsha, sele ineeseva ezingama-3200+ ezisasazwe kumazwe angama-65. Ngaphandle kwe-VPN ikwanezinye izinto ezipholileyo eziquka i-CleanWeb™, esebenzayo ngokusebenzayo. Iibhlokhi iintengiso, iitrackers, i-malware kunye neenzame zokurhwaphiliza ngelixa ujonga isikhangeli sakho okwangoku, iSurfshark ayinamda wesixhobo ukuze ukwazi ukuyisebenzisa kwizixhobo ezininzi njengoko ufuna kwaye wabelane ngenkonzo nabahlobo bakho kunye nosapho. Sebenzisa ikhonkco lokubhalisa elingezantsi ukuze ufumane i-81% isaphulelo (ininzi kakhulu !!) Kwi-$ 2.49 / ngenyanga!
I-Atlas VPN
I-IT nomads yenze i-Atlas VPN emva kokubona ukungabikho kwenkonzo ye-top-notch ngaphakathi kwentsimi ye-VPNs yasimahla. Ngaphaya koko, nangona i-Atlas VPN ingumntwana omtsha kwibhloko, iingxelo zeqela labo lebhlog zigqunywe ziivenkile ezaziwayo ezifana neForbes, iFox News, iWashington Post, iTechRadar kunye nezinye ezininzi. kwiimbalasane zoluphawu:
- Ufihlo olunamandla
- I-Tracker blocker ifaka iibhloko zewebhusayithi eziyingozi, inqanda iikuki zomntu wesithathu ekulandeleni imikhwa yakho yokukhangela kwaye ithintela intengiso yokuziphatha.
- I-Data Breach Monitor ifumanisa ukuba idatha yakho yobuqu ikhuselekile.
- Iiseva zeSafeSwap zikuvumela ukuba ube needilesi ezininzi ze-IP ezijikelezayo ngokuqhagamshela kwiseva enye
- Amaxabiso angcono kwimarike yeVPN (kuphela $1.39/ngenyanga!!)
- Umgaqo-nkqubo we-No-log ukugcina ubumfihlo bakho bukhuselekile
- I-Automatic Kill Switch ukuvala isixhobo sakho okanye usetyenziso ekufikeleleni kwi-intanethi ukuba unxibelelwano lusilele
- Uqhagamshelo olungenamda ngaxeshanye.
- Inkxaso yeP2P
Imibuzo ebuzwa qho
Ngaba ndingayithenga i-UCO ngemali?
Akukho ndlela ngqo yokuthenga i-UCO ngemali. Nangona kunjalo, ungasebenzisa iimarike ezifana LocalBitcoins Ukuthenga kuqala i-ETH, kwaye ugqibezele amanye amanyathelo ngokudlulisela i-ETH yakho kutshintshiselwano olufanelekileyo lwe-AltCoin.
LocalBitcoins lutshintshiselwano lwe-Bitcoin peer-to-peer. Yindawo yokuthengisa apho abasebenzisi banokuthenga kwaye bathengise iiBitcoins ukuya kunye ukusuka komnye nomnye. Abasebenzisi, ababizwa ngokuba ngabarhwebi, benza iintengiso kunye nexabiso kunye nendlela yokuhlawula abafuna ukuyinikezela. Unokukhetha ukuthenga kubathengisi kwindawo ethile ekufutshane eqongeni. kuba emva kokuba yonke indawo elungileyo ukuya ukuthenga Bitcoins xa ungakwazi ukufumana iindlela zakho intlawulo oyifunayo naphi na. Kodwa amaxabiso ahlala ephezulu kweli qonga kwaye kufuneka wenze inkuthalo yakho efanelekileyo ukunqanda ukuqhathwa.
Ngaba kukho naziphi na iindlela ezikhawulezayo zokuthenga i-UCO eYurophu?
Ewe, eneneni, iYurophu yenye yezona ndawo zilula zokuthenga i-cryptos ngokubanzi. Kukho neebhanki ezikwi-intanethi onokuthi uvule iakhawunti ngokulula kwaye udlulisele imali kutshintshiselwano olunje. Coinbase kwaye U-Uphold.
Ngaba akhona amanye amaqonga okuthenga i-UCO okanye iBitcoin ngamakhadi okuthenga ngetyala?
Ewe. Kwakhona kulula kakhulu ukusebenzisa iqonga lokuthenga i-Bitcoin ngamakhadi okuthenga ngetyala. Lutshintshiselwano lwemali ye-crypto ngoko nangoko ekuvumela ukuba utshintshe i-crypto ngokukhawuleza kwaye uyithenge ngekhadi lebhanki. Ujongano lwayo lomsebenzisi kulula kakhulu ukuyisebenzisa kwaye amanyathelo okuthenga ayazichaza.
Funda ngakumbi kwiziseko zeArchethic kunye nexabiso langoku apha.
Ukuqikelelwa kwexabiso le-UCO kunye nokuhamba kwexabiso
UCO up 44.06 ekhulwini kwiinyanga ezintathu ezidlulileyo, ngelixa i-capitalisation yayo yemarike isathathwa njengento encinci, nto leyo ethetha ukuba ixabiso le-UCO linokuba liguquguqukayo kakhulu xa lithelekisa nezo zineemarike ezinkulu ngexesha leemarike ezinkulu. Nangona kunjalo, ngokukhula okuzinzileyo kwezi nyanga zintathu zidlulileyo, i-UCO inamandla okukhula ngakumbi kwaye inokuvelisa iinzuzo ezifanelekileyo kakhulu. Kwakhona abarhwebi kufuneka bahlale belumkile ngalo lonke ixesha.
Nceda uqaphele ukuba olu hlalutyo lusekelwe kuphela kwizenzo zexabiso zembali ze-UCO kwaye akukho ngcebiso yemali. Abarhwebi kufuneka bahlale besenza uphando lwabo kwaye balumke ngakumbi ngelixa betyala imali kwi-cryptocurrencies.
Iindaba zamva nje ze-UCO
